Tait TM8200 mobiles Accessories Manual Download Page 10

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Preface

TM8100/TM8200 Accessories Manual

August 2005

Abbreviations

Abbreviation

Description

Audio Frequency

ALC

Automatic Level Control

Compact Disk

CMOS

Complementary Metal Oxide Semiconductor

DTMF

Dual Tone Multiple Frequency

DIP

Dual In-Line Package

ESD

Electrostatic Discharge

Integrated Circuit

IPN

Internal Part Number

LED

Light Emitting Diode

Narrow Bandwidth (12.5kHz channel spacing)

PABX

Private Automatic Branch Exchange

PCB

Printed Circuit Board

PGA

Programmable-Gain Amplifier

PSTN

Public Switched Telephone Network

PTT

Press-To-Talk

PSTN

Public Switched Telephone Network

Radio Frequency

SPI

Serial Peripheral Interface

Wide Bandwidth (25kHz channel spacing)

Summary of Contents for TM8200 mobiles

Page 1: ...TM8100 mobiles TM8200 mobiles Accessories Manual MMA 00012 02 Issue 02 August 2005 ...

Page 2: ...act Technical Support E mail support taitworld com Website http support taitworld com To our European customers Tait Electronics Limited is an environmentally responsible company which supports waste minimization and material recovery The European Union s Waste Electrical and Electronic Equipment Directive requires that this product be disposed of separately from the general waste stream when its ...

Page 3: ...uipment Safety 11 1 3 Identifying Screw Types 12 1 4 Regulatory Information 14 1 5 PCB Information 14 2 TMAA01 01 Line Interface Board 15 2 1 Operation 15 2 2 Configuring the Line Interface Board 15 2 3 Installing the Line Interface Board 19 2 4 Programming Information 22 2 5 Interface Specification 23 2 6 Line Interface Board Application 24 2 7 Line Interface Board Specifications 25 2 8 Circuit D...

Page 4: ...icrophones 57 6 1 Installation 57 6 2 Radio Programming 58 6 3 Interface Specification 59 6 4 PCB Information 60 7 TMAA02 07 Concealed Microphone 65 7 1 Installation 65 7 2 Radio Programming 67 8 TMAA02 08 Keypad Microphone 69 8 1 Operation 69 8 2 Installation 71 8 3 Radio Programming 72 8 4 Interface Specification 73 8 5 Circuit Description 73 8 6 PCB Information 74 9 TMAA03 02 Security Bracket 7...

Page 5: ... 12 2 Radio Programming 115 12 3 Operational Testing 117 12 4 Interface Specification 117 12 5 PCB Information 118 13 TMAA04 05 Ignition Sense Kit 121 13 1 Installation 121 13 2 Radio Programming 121 14 TMAA10 01 Desktop Microphone 123 14 1 Operation 123 14 2 Installation 123 14 3 Adjustment 124 14 4 Interface Specification 124 14 5 Circuit Description 125 15 TMAA10 02 Handset 127 15 1 Installatio...

Page 6: ...e TMAA10 04 Remote PTT Kit 135 17 1 Radio Programming for the TMAA10 05 Hands Free Kit 136 17 1 Interface Specification 136 17 2 Circuit Description 137 17 3 PCB Information 138 18 TOPA SV 024 Test Unit 139 18 1 Test Equipment Setup 139 18 2 Operation 141 18 3 PCB Information 143 Tait General Software Licence Agreement 145 ...

Page 7: ...ice Copyright All information contained in this manual is the property of Tait Electronics Ltd All rights are reserved This manual may not in whole or in part be copied photocopied reproduced translated stored or reduced to any electronic medium or machine readable form without prior written permission from Tait Electronics Ltd All trade names referenced are the service mark trademark or registere...

Page 8: ...AA02 06 support kit for concealed and dynamic microphones TMAA10 02 handset and TMAA10 03 high power remote speaker 01 December 2004 changed product code to MMA 00012 01 added information about the TMAA02 07 concealed microphone TMAA02 08 keypad microphone TMAA03 02 security bracket installing a remote control head TMAA10 05 hands free kit and TMAA10 06 high power remote speaker for 40W 50W radios...

Page 9: ...rate each type of alert and its associated symbol Warning This alert is used when there is a potential risk of death or serious injury Caution This alert is used when there is the risk of minor or moderate injury to people Important This alert is used to warn about the risk of equipment dam age or malfunction Note This alert is used to highlight information that is required to ensure that procedur...

Page 10: ...uency DIP Dual In Line Package ESD Electrostatic Discharge IC Integrated Circuit IPN Internal Part Number LED Light Emitting Diode NB Narrow Bandwidth 12 5kHz channel spacing PABX Private Automatic Branch Exchange PCB Printed Circuit Board PGA Programmable Gain Amplifier PSTN Public Switched Telephone Network PTT Press To Talk PSTN Public Switched Telephone Network RF Radio Frequency SPI Serial Pe...

Page 11: ...ical blast ing caps or in an explosive atmosphere Operat ing the equipment in these environments is a definite safety hazard Proximity to RF Transmissions Do not operate the transmitter when someone is standing within 0 9m 35 inches of the antenna Do not operate the transmitter unless you have checked that all RF connectors are secure High Temperatures The bottom surface of the radio and heatsink ...

Page 12: ...ith a suitable load to prevent damage to the transmitter output power stage 1 3 Identifying Screw Types Torx Recess Head Screws Torx recess head screws are the standard type of screw used in TM8000 equipment although Pozidriv head screws are also used in a few special applications The Torx recess head has the advantage of improved screwdriver tip location reducing the chances of screw head damage ...

Page 13: ... particularly important that you do not use Philips screwdrivers on Pozidriv screw heads as the tapered driving flutes of the Philips screwdriver do not engage correctly with the parallel sided slots in the Pozidriv screw head This can result in considerable damage to the screw head if the screwdriver tip turns inside the recess Note If you find you need excessive downwards pressure to keep the sc...

Page 14: ... as shown in the example below The last two digits of this number define the issue status which starts at 01 and increments through 02 03 04 etc as the PCB is updated If the PCB information contained in a section of this manual does not match the PCB number printed on your board contact Technical Support refer to Tait Contact Information on page 2 Figure 1 3 Identifying Pozidriv and Philips screws...

Page 15: ... hole provided in the radio chassis 2 1 Operation One of the control head function keys may be programmed to toggle the line interface board on and off When the function key LED is glowing the line interface board is on and when the LED is off the line interface board is off Refer to Programming Information on page 22 for information on the radio programming procedure 2 2 Configuring the Line Inte...

Page 16: ...he test equipment used when adjusting RV1 RV2 and RV3 Table 2 1 Line interface board adjustment points Function Selection 1 Selection 2 two wire audio interface DIP1 on DIP2 off four wire audio interface DIP1 off DIP2 on busy gate busy DIP3 on DIP4 off busy gate rx gate DIP3 off DIP4 on busy gate logic active high DIP5 on DIP6 off busy gate logic active low DIP5 off DIP6 on bi directional keying l...

Page 17: ... IOP_GPIO lines used with the line interface board is given in Table 2 6 on page 22 Figure 2 1 Line interface test equipment setup Table 2 2 Line interface default test settings in the Programmable I O form Digital tab Pin Direction Label Action Active Debounce Signal State Mirrored IOP_GPIO1 Input None External PTT 1 Low 60 None None IOP_GPIO2 Output 0 No Action Low None None None IOP_GPIO3 Outpu...

Page 18: ... procedure for R V1 R V2 and R V3 described in the following section 2 2 4 Adjusting RV1 RV2 and RV3 Setting the Keying Time Delay RV1 The keying time delay circuit is used to prevent the burst of noise occurring before a mobile is able to mute the audio when the carrier signal disappears The keying time delay is used in conjuction with the keying signal SK1 pin 1 Set DIP8 on and adjust RV1 for th...

Page 19: ... achieved 2 3 Installing the Line Interface Board Note The line interface board link options must be set before the board is installed in the radio as the top side of the line interface board is not accessible once the board is screwed to the radio lid 2 3 1 Parts Required The following table describes the parts required to install a line interface board in a radio The parts marked with an asteris...

Page 20: ...interface board into the external options connector cavity 6 Screw the external options connector to the radio lid using the two screw lock fasteners h Tighten the fasteners to a torque of 0 9N m 8lbf in Important The external options connector screw lock fasteners must be tightened correctly before screwing the line interface board onto the mounting posts i 7 Screw the line interface board to the...

Page 21: ... line interface board b radio lid h screw lock fasteners c external options connector bung i mounting posts d foam seal j M3x8 self tapping screws e external options connector cavity 1 internal options loom f line interface board 1 external options cover seal g external options connector 1 4 40x3 16 screws b c e h i 1 1 j 1 d f g ...

Page 22: ...is signal causes the radio to transmit This normally requires External PTT1 to be set up in the Digital tab of the Programmable I O form and the External PTT 1 tab of the PTT form GPIO2 Busy Gate This active high signal allows connection to the Busy Gate output signal If this is not used the Action field is set to No Action and the Active field is set to Low GPIO3 Busy Gate Keying Line This active...

Page 23: ... AGND analogue ground 4 AUX_MIC_AUD not connected 5 RX_BEEP_IN not connected 6 AUD_TAP_IN AUD_TAP_IN Programmable tap point into the receive or transmit audio chain 7 RX_AUD not connected 8 RSSI not connected 9 IOP_GPIO1 PTT FROM OPT IOP_GPIO1 from the radio 3V3 logic level 5V tolerant 10 IOP_GPIO2 SECONDARY BUSY IOP_GPIO2 from the radio 3V3 logic level 5V tolerant 11 IOP_GPIO3 BUSY IOP_GPIO3 from...

Page 24: ...c SK2 TXD AUD_TAP_OUT AGND DGND PTT FROM OPT RXD 13V8 AUD_TAP_IN BUSY 2 BUSY AUX GPIO5 KEYING PTT_IN BUSY GATE LINE IN LINE IN LINE OUT LINE OUT AGND 13V8_SW 11 2 1 3 12 9 4 5 6 SK1 15 14 10 11 2 1 3 12 9 4 5 6 15 14 10 keying logic KEYING PTT_IN BUSY GATE RS 422 RS 232 TX RS 422 TX LINE IN LINE IN LINE OUT LINE OUT AGND 13V8_SW 11 11 2 2 1 1 3 3 12 12 9 9 10 10 4 4 15 15 14 14 5 6 5 6 SK1 SK2 ext...

Page 25: ...Hz 20dB relative to 600Ω Line Output Filter Response stopband 2 pole 6 pole 12dB octave f 4kHz 36dB octave f 4kHz 2 7 1 Radio With Line Interface Board Receiver Line Output Receiver Frequency Response Receiver Processed Bandwidth Response Receiver Unprocessed relative to 1kHz 60 deviation 300Hz to 3kHz standard 400Hz to 3kHz CTCSS 1 3dB relative to 6dB octave 1 3dB 300Hz to 3kHz Test Signal 46dBm ...

Page 26: ...equency Response Bandwidth Response relative to 1kHz 20 deviation below limiting 300Hz to 3kHz 1 3dB relative to 6dB octave Test Signal 0dBm line input audio tap T1 60 deviation at 1kHz Signal to Noise Ratio Narrow Bandwidth Wide Bandwidth demodulated filtered 300Hz to 3kHz and de emphasised 750µs rms 40dB 43dB Mute Ratio 60dB Distortion demodulated filtered 15kHz low pass 3 ...

Page 27: ...e higher than necessary gain of the line driver Line out protection is provided by two zener diodes and the transformer T1 provides isolation The audio interface is capable of using a two or four wire interface so a tap is taken from one side of the balanced line out and is feed directly into the line input level control RV3 When using a four wire interface the signal comes in through a second iso...

Page 28: ...is provided by U9 but if RS 422 is required U9 is removed and replaced by U2 and U10 Also resistors R15 16 43 and 47 need to be fitted 2 8 4 Power Supply The power supply for the line interface board comes from the radio via the internal options connector and is a 13 8V switched supply Digital logic components are used in the line interface board so there is a 5V regulator provided Initially the 1...

Page 29: ...6 02100 03 RES Pwr 1218 10R 5 1W RV1 042 05100 06 Res Pre TH 10k 6mm Top R2 038 15100 10 RES 0603 10k 1 1 10W RV2 042 05100 06 Res Pre TH 10k 6mm Top R3 038 14100 10 RES 0603 1k0 1 1 10W RV3 042 05100 06 Res Pre TH 10k 6mm Top R4 038 15100 10 RES 0603 10k 1 1 10W R5 038 16470 00 RES 0603 470k 5 1 10W R8 038 17100 10 RES 0603 1M 1 1 10W R9 036 02100 03 RES Pwr 1218 10R 5 1W R10 038 13100 10 RES 060...

Page 30: ...C6 1 D4 R1 B1 2 B2 R2 D6 1 E7 R3 D2 1 E12 R4 F8 2 G3 R5 E6 1 E6 R8 E6 1 D5 R9 C6 2 B3 R10 B6 2 A4 R11 C4 1 D2 R12 E6 1 E5 R13 E6 1 E5 R14 C7 1 E4 R15A A7 2 E8 R15 F8 2 G5 R16A A7 2 E8 R16 E8 2 F5 R17 E8 2 F5 R18 F7 1 E6 R19 F7 1 D5 R20 D6 1 D4 R21 C4 1 D2 R22 D1 2 B8 R23 D7 1 B8 R24 C3 1 G2 R25 F5 1 E9 R26 E2 1 G9 R27 D7 1 B9 R28 E7 1 B9 R29 E7 1 B10 R30 E3 1 F9 R31 D2 1 G11 R32 D7 1 B10 R34 F5 1 ...

Page 31: ...TM8100 TM8200 Accessories Manual TMAA01 01 Line Interface Board 31 Tait Electronics Limited August 2005 2 9 3 Line Interface Board Layout top side IPN 220 65202 03 ...

Page 32: ...32 TMAA01 01 Line Interface Board TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 2 9 4 Line Interface Board Layout bottom side IPN 220 65202 03 ...

Page 33: ...TM8100 TM8200 Accessories Manual TMAA01 01 Line Interface Board 33 Tait Electronics Limited August 2005 2 9 5 Line Interface Board Circuit Diagram ...

Page 34: ...34 TMAA01 01 Line Interface Board TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 ...

Page 35: ...ntrol lines 3 1 1 Hardware Flow Control Although the serial transmit and receive lines are dedicated connections on the internal options connector the RTS and CTS lines have to be assigned For hardware flow control these lines are set up in the programming application RTS should be assigned to IOP_GPIO3 and CTS should be assigned to IOP_GPIO1 Refer to the online help of the programming application...

Page 36: ...oam seal d over the external options connector cavity e 5 Plug one end of the internal options connector loom into the internal options connector on the RS 232 board 6 With the top side of the RS 232 board f facing the radio lid guide the external options connector g the D range connector on the RS 232 board into the external options connector cavity Important The external options connector screw ...

Page 37: ... 9 Plug the unattached end of internal options connector loom 1 into the internal options connector on the radio main PCB 10 Refit the radio lid and top cover to the radio and screw the external options cover seal 1 over the external options connector using the two 4 40x3 16 screws 1 Figure 3 1 RS 232 board installation b radio lid h screw lock fasteners c external options connector bung i mountin...

Page 38: ...AP_OUT Programmable tap point out of the receive or transmit audio chain DC coupled 3 AGND analogue ground 4 AUX_MIC_AUD Auxiliary microphone input with electret microphone biasing provided Dynamic microphones are not supported 5 RX_BEEP_IN receive sidetone input AC coupled 6 AUD_TAP_IN Programmable tap point into the receive or transmit audio chain DC coupled 7 RX_AUD not connected 8 RSSI analogu...

Page 39: ...3 1n 50v X7r 10 C18 018 14100 00 Cap 0603 1n 50v X7r 10 LK1 036 14100 10 RES 0805 1k 1 1 8W LK3 036 14100 10 RES 0805 1k 1 1 8W R1 038 15100 10 RES 0603 10k 1 1 10W R2 038 15100 10 RES 0603 10k 1 1 10W R3 038 15100 10 RES 0603 10k 1 1 10W R4 038 15100 10 RES 0603 10k 1 1 10W R8 038 13100 10 RES 0603 100R 1 1 10W R9 038 13100 10 RES 0603 100R 1 1 10W R10 038 13100 10 RES 0603 100R 1 1 10W R13 038 1...

Page 40: ...40 TMAA01 02 RS 232 Board TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 3 4 2 RS 232 Board Layout top side IPN 220 01740 01 ...

Page 41: ...TM8100 TM8200 Accessories Manual TMAA01 02 RS 232 Board 41 Tait Electronics Limited August 2005 3 4 3 RS 232 Board Layout bottom side IPN 220 01740 01 ...

Page 42: ...42 TMAA01 02 RS 232 Board TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 3 4 4 RS 232 Board Circuit Diagram ...

Page 43: ...Important This equipment contains devices which are susceptible to damage from static discharges Refer to ESD Precautions on page 11 for more information The options extender board has various link options which allow the user to re configure the outputs available on the external options connector The outputs that can be made available by changing linking resistors are the 5V supply line and the R...

Page 44: ... maximum current for the 5V supply line is 400mA 4 1 2 RX_BEEP_IN Line If the RX_BEEP_IN line is required on the external options connector it must replace one of the following lines IOP_RSSI AUD_TAP_IN AUX_MIC_AUD AUD_TAP_OUT The following table explains the resistor link changes required and Figure 4 1 at the top of the page shows the component locations Figure 4 1 Options extender board linking...

Page 45: ...itted 4 On the inside of the radio lid place the foam seal d over the external options connector cavity e 5 With the top side of the options extender board f facing the radio lid guide the external options connector g the D range connector on the options extender board into the external options connector cavity 6 Screw the external options connector to the radio lid using the two screw lock fasten...

Page 46: ...re 4 2 8 Plug the unattached end of internal options connector loom 1 into the internal options connector on the radio main PCB 9 Refit the radio lid and top cover to the radio and screw the external options cover seal 1 over the external options connector using the two 4 40x3 16 screws 1 Figure 4 2 Options extender board installation b radio lid h screw lock fasteners c external options connector...

Page 47: ...code TMAA30 01 Table 4 3 Internal options connector pins and signals Pin Connector Signal Description 1 13V8_SW switched 13V8 supply from the radio 2 AUD_TAP_OUT Programmable tap point out of the receive or transmit audio chain DC coupled 3 AGND analogue ground 4 AUX_MIC_AUD Auxiliary microphone input with electret microphone biasing provided Dynamic microphones are not supported 5 RX_BEEP_IN rece...

Page 48: ...gue RSSI output 15 IOP_GPIO1c programmable function and direction 14 IOP_GPIO2c programmable function and direction 13 IOP_GPIO3c programmable function and direction 10 IOP_GPIO4c programmable function and direction 9 IOP_GPIO5c programmable function and direction 5 IOP_GPIO6c programmable function and direction 4 IOP_GPIO7c programmable function and direction 8 IOP_RXD an RS 232 compliant asynchr...

Page 49: ...01 Diode BAV99w Dual Ss D7 001 10099 01 Diode BAV99w Dual Ss D8 001 10099 01 Diode BAV99w Dual Ss IC1 002 10020 20 IC SMD ADM202 Rs 232 Con S0 16 IC2 002 10267 40 IC LM2674 S08 Swtch Volt Regul L1 057 10100 65 Ind SMD Pwr Cdrh6D38 100UH 65 L2 057 10010 20 Ind 0603 Blm11 B102s 0 1a L3 057 10010 20 Ind 0603 Blm11 B102s 0 1a L4 057 10010 20 Ind 0603 Blm11 B102s 0 1a L5 057 10010 20 Ind 0603 Blm11 B10...

Page 50: ...C1 C33 C4 1B1 C34 C4 1B1 C35 C4 1B1 C36 C4 1A1 C4 D4 1G2 C5 D4 1G4 C6 E4 1G7 C7 F3 1G7 C8 E3 1G8 C9 F3 1G6 D1 G3 1G7 D2 B2 1A2 D3 C2 1D2 D4 C2 1C3 D5 B2 1C2 D6 C2 1C3 1B3 D7 C2 1B3 D8 C2 1B2 IC1 D4 1F3 IC2 F3 1G6 L1 F4 1G7 L10 F2 1G5 L11 E2 1G9 L12 D2 1E2 L13 D2 1D2 L14 D2 1E2 L15 F1 1G5 L16 B1 1F7 L17 D1 1F7 L18 D1 1E2 L2 B2 1C2 L3 B2 1A2 L4 C2 1B3 L5 C2 1D2 L6 C2 1B3 L7 C2 1C3 L8 C2 1B2 L9 E2 1G...

Page 51: ...ccessories Manual TMAA01 05 Options Extender Board 51 Tait Electronics Limited August 2005 4 4 3 Options Extender Board Layout top side 4 4 4 Options Extender Board Layout bottom side IPN 220 65203 00 IPN 220 65203 00 ...

Page 52: ...52 TMAA01 05 Options Extender Board TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 4 4 5 Options Extender Board Circuit Diagram ...

Page 53: ...kswitch is determined by the radio programming 5 1 Installation Installing the Microphone Important The DTMF microphone grommet must be installed when ever the microphone is plugged into the microphone socket When installed the grommet has two functions to prevent damage to the microphone socket when there is movement of the microphone cord and to ensure that the control head is sealed against wat...

Page 54: ...t when a key is pressed on the microphone the DTMF tones are fed into the radio s speaker at a reduced volume giving the radio user confidence that the tones are being transmitted Refer to the online help of the programming application for more information 5 4 Interface Specification The following table and diagram summarizes the signals used for the DTMF microphone on the radio s microphone conne...

Page 55: ... has a standard 12 key telephone keypad When one of the keypad keys is pressed a DTMF tone specific to that key is generated on the MIC_AUD line pin 5 For the duration of the tone the tone generator activates the PTT so that the user is not required to press the PTT key to transmit each tone Figure 5 2 DTMF microphone to radio interface ...

Page 56: ...56 TMAA02 02 DTMF Microphone TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 ...

Page 57: ...l head 6 1 Installation Important This equipment contains devices which are susceptible to damage from static discharges Refer to ESD Precautions on page 11 for more information Disassembling the Radio Control Head To install the concealed microphone capsule and concealed and dynamic microphone support board the control head must be removed from the radio and disassembled For detailed disassembly ...

Page 58: ...ative wire to AGND 1 Note The positive wire on the microphone capsule is identified by a red stripe 6 On the control head PCB remove R11 1 and solder P2 1 and P3 1 in the positions shown 7 Plug S2 1 and S3 1 on the concealed and dynamic microphone support board onto P2 and P3 on the control head PCB 8 Re install the control head on the radio body 6 2 Radio Programming When the support kit for conc...

Page 59: ...a from the control head shift register 3 OE enables the output of the shift register of the audio switch 4 CH_SPI_CLK SPI clock signal to clock microphone select data into concealed and dynamic microphone board 5 13V8_SW power for analogue parts 6 3V3 power for digital parts 7 RST initialise the concealed and dynamic microphone board shift register 8 DGND digital ground 1 MIC_AUD_IN P1 microphone ...

Page 60: ...str BC847BW NPN SOT323 Q2 000 10085 71 Xstr SMD BC857BW PNP SOT323 Q3 000 10084 62 Xstr BC846S Dual SOT363 NPN Q4 001 10099 01 Diode BAV99w Dual Ss R1 038 14220 00 Res 0603 2k2 1 16w 5 R2 038 14680 00 Res 0603 6k8 1 16w 5 R3 038 14470 00 Res 0603 4k7 1 16w 5 R4 038 15470 10 Res 0603 47k 1 16w 1 R5 038 14100 10 Res 0603 1k0 1 16w 1 R6 038 15330 10 Res 0603 33k 1 R13 038 15100 10 Res 0603 10k 1 16w ...

Page 61: ...100 TM8200 Accessories Manual TMAA02 06 Support Kit for Concealed Dynamic Microphones 61 Tait Electronics Limited August 2005 6 4 2 Concealed and Dynamic Microphone Support Board top side IPN 220 01712 01 ...

Page 62: ...MAA02 06 Support Kit for Concealed Dynamic Microphones TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 6 4 3 Concealed and Dynamic Microphone Support Board bottom side IPN 220 01712 01 ...

Page 63: ...TM8100 TM8200 Accessories Manual TMAA02 06 Support Kit for Concealed Dynamic Microphones 63 Tait Electronics Limited August 2005 6 4 4 Concealed and Dynamic Microphone Board Circuit Diagram ...

Page 64: ...64 TMAA02 06 Support Kit for Concealed Dynamic Microphones TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 ...

Page 65: ...l head seal is not damaged Damage to this seal reduces environmental protection 1 On the underside of the radio insert a 5mm 3 16 inch flat bladed screwdriver between the control head and the control head seal in either position or Insertion points and are lever points and are indicated on the radio chassis by a dot dash dot pattern 2 Use the screwdriver to lift the control head off the chassis cl...

Page 66: ...the COV MIC pad f Note The positive wire on the micro phone capsule is identified by a red stripe 5 Re install adaptor flange onto the control head 6 Plug the control head loom onto the control head connector 7 Insert the bottom edge of the control head onto the two clips in the front of the radio chassis then snap into place 7 2 Radio Programming When the concealed microphone is installed in a ra...

Page 67: ...one is connected to the microphone clip and open when the microphone is removed from the microphone clip The function of the hookswitch is determined by the way the radio is programmed 8 1 Operation Dialling Characters If an incorrect character has been dialled use the left selection key on either the microphone keypad or control head to clear it and move back one character Dialling Text Messages ...

Page 68: ... the radio is powered on so that if the microphone is plugged in after the radio has been powered on it will not recognize the keypad microphone Also if the keypad microphone is plugged in on power up but is later unplugged then plugged back in the radio will not recognize it again until the next power cycle 2 Slide the microphone grommet along the microphone cord and push two adjacent corners of ...

Page 69: ...l labels or channels from the default display Refer to the online help of the programming application for more information about these programming options MPT Trunked Forms In MPT trunked mode there may be check boxes labelled DTMF Dialling PABX Calls and PSTN Calls These check boxes need to be selected before you can make these types of calls Refer to the online help of the programming applicatio...

Page 70: ...70 TMAA02 08 Keypad Microphone TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 ...

Page 71: ... the TMAA03 02 security bracket are illustrated in Figure 9 1 Figure 9 1 Parts of the TMAA03 02 security bracket Description Quantity B security bracket cradle base 1 E short mounting rails for TM8100 2 C slide locks 1 left 1 right screws M4x25 T T P T ContiR for attaching short mounting rails to TM8100 radio not pictured 4 D slide lock key 2 F tall mounting rails for TM8200 2 self tapping screws ...

Page 72: ...e there is a risk that the whole assembly of the radio and secu rity bracket may become loose over time or as a result of serious impact Note Because some model control heads are taller than others each security bracket kit comes with two different heights of mounting rail and mounting screws depending on the radio type you are installing Once you have identified a suitable site for the security b...

Page 73: ...curity Bracket Remove the radio from the security bracket as follows 1 Open the slide locks by inserting the slide lock key into the keyhole Rotate the key 90 it will slip into a detent and pull The pull will be need to be quite firm to open each slide lock 2 Remove the radio and its mounting rails by lifting it up and out of the security bracket base 3 If required remove the mounting rails from t...

Page 74: ...may be installed at different times Part Part Number Quantity Security Crdl Key TM8 slide lock key 319 60004 XXa a Contact Technical Support for the exact IPN 2 Security Crdl Mtg Short TM8 short mounting rails for TM8100 319 60002 XXa 2 Scrw M4 25 T T P T ContiR for attaching short mounting rails to TM8100 radio 349 02063 XXa 4 Security Crdl Mtg Tall TM8 tall mounting rails for TM8200 319 60003 XX...

Page 75: ...compatible with TMAA03 03 TMAC34 0T or TMAC34 1T control head interfaces 10 1 Installation Warning Mount the remote U bracket with the remote control head assembly and the U bracket with the radio body securely These units must not break loose in the event of a collision Unse cured radio units are dangerous to the vehicle occupants Caution Observe the installation warnings and safety regula tions ...

Page 76: ...the remote U bracket 5 Mount the U bracket in the required position and install the radio body in the U bracket 6 Route the remote cable e between the remote control head assembly and the radio body 10 1 2 Parts Required The following diagram identifies the parts for remote control head installation and shows how they fit together Figure 10 1 Parts for remote control head installation b torso inte...

Page 77: ...he radio body The control head is now separate from the radio body 10 1 4 Installing the Torso Interface The torso interface must be installed onto the radio body in place of the existing control head 1 Screw the solder tag 1 onto one of the screw bosses on the radio chassis 2 Plug the torso interface loom j onto the control head connector 3 Insert the bottom edge of the torso interface b onto the...

Page 78: ... remote U bracket in the chosen mounting position using the self drilling screws provided Use all four screws provided 10 1 6 Installing the Control Head Interface With the control head separated from the radio body the control head interface c must be installed on the rear of the control head 1 Undo the two Torx T 20 screws on the adaptor flange of the control head and remove the adaptor flange 2...

Page 79: ...Important When mounting the U bracket check whether the mounting surface needs to be reinforced Important Install the U bracket using at least four screws 1 If the U bracket is being mounted over a curved surface bend the U bracket tabs slightly to match the surface shape 2 Drill any holes required for cables and install suitable grommets or bushings in the holes Important Check that the U bracket...

Page 80: ...Remote Cable Grommets Install both the remote cable grommets using the following procedure Important The remote cable grommets must be installed whenever the remote cable is plugged into the RJ45 sockets When installed the grommets have two functions to prevent damage to the RJ45 sockets when there is movement of the remote cable and to ensure that the radio and remote control head assembly is sea...

Page 81: ...ed August 2005 10 2 Circuit Description Figure 10 3 shows a block diagram of the remote control head installation The control heads contain circuit boards with RS 485 driver components and an audio amplifier or attenuator Figure 10 3 Block diagram of remote control head installation ...

Page 82: ...cable from the RJ45 connector 2 Release the clips of the PCB bracket E and remove the control head board B 3 Disconnect the torso interface loom C 4 Unscrew the four PT type screws D and remove the PCB bracket E Figure 10 4 Parts of the torso interface Description IPN B control head board C torso interface loom 219 02882 00 D 3 x 8 PT screw x4 346 10030 XXa E PCB bracket 302 10063 XXa F front pane...

Page 83: ... carried out in reverse order of disassembly 1 Remove the remote cable from the RJ45 connector 2 Unscrew the seven PT type screws B and remove the PCB C 3 Remove the control head interface loom not illustrated Figure 10 5 Parts of the control head interface Description IPN B 3 x 8 PT screw x5 346 10030 XXa C control head interface PCB D control head interface 316 06842 XXa control head interface l...

Page 84: ... RA TH J101 240 10000 11 Conn SMD 18w Skt M Match Q101 000 10084 73 Xstr BC847BPNNPN PNP SOT363 R101 038 10000 00 Res 0603 Zero 0hm 1 16w 5 R102 036 03100 10 Res 2512 100R 5 1W R103 036 03100 10 Res 2512 100R 5 1W R104 038 13100 10 Res 0603 100R 1 10w 1 R105 038 15100 10 Res 0603 10k 1 10w 1 R106 038 14220 00 Res 0603 2k2 1 10w 5 R107 038 15100 10 Res 0603 10k 1 10w 1 R108 038 13560 10 Res 0603 56...

Page 85: ...J1 1C4 D103 G4 1E2 D104 J4 1E3 D105 F4 1D4 1D3 D106 D4 1B2 D107 M4 1D7 E101 F3 1B2 E102 F4 1B3 E103 G1 1C3 E104 G1 1C3 E105 K3 1D1 E106 D3 1D1 E107 E4 1D2 E108 E4 1C2 E109 K1 1D5 F101 F3 1D2 J100 E4 1C1 J101 L2 1C7 MT100 A3 1E1 MT101 J3 1E1 Q101 M2 1E5 R101 K3 1D1 R102 G4 1E3 R103 G4 1E3 R104 D4 1B3 R105 K1 1B6 R106 K2 1C5 R107 K2 1B5 R108 M2 1B6 R109 E4 1D3 R110 G2 1C4 R111 G1 1C4 R112 G1 1C4 R11...

Page 86: ...86 Installing a Remote Kit TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 Board Layout IPN 220 02122 02 ...

Page 87: ...TM8100 TM8200 Accessories Manual Installing a Remote Kit 87 Tait Electronics Limited August 2005 Circuit Diagram ...

Page 88: ...J1 240 10000 11 Conn SMD 18w Skt M Match J3 240 00016 00 Conn RJ45 Shld 8P8C LP RA TH Q1 000 10561 60 XSTR BCX56 16 AF NPN SOT89 R1 038 13100 10 Res 0603 100R 1 10w 1 R3 038 15100 10 Res 0603 10k 1 10w 1 R4 038 13100 10 Res 0603 100R 1 10w 1 R5 038 16100 10 Res 0603 100k 1 10w 1 R6 038 14220 00 Res 0603 2k2 1 10w 5 R7 038 15100 10 Res 0603 10k 1 10w 1 R8 038 13560 10 Res 0603 560R 1 10w 1 R9 038 1...

Page 89: ...TM8100 TM8200 Accessories Manual Installing a Remote Kit 89 Tait Electronics Limited August 2005 Board Layout IPN 220 02123 01 ...

Page 90: ...90 Installing a Remote Kit TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 Circuit Diagram ...

Page 91: ...cket with the radio body securely These units must not break loose in the event of a collision Unse cured radio units are dangerous to the vehicle occupants Caution Observe the installation warnings and safety regula tions in the installation procedures of the radio Important This equipment contains devices which are susceptible to damage from static discharges Refer to ESD Precautions on page 11 ...

Page 92: ...y in the remote U bracket 5 Mount the U bracket in the required position and install the radio body in the U bracket 6 Route the remote cable e between the remote control head assembly and the radio body 11 1 2 Parts Required The following diagram identifies the parts for remote control head installation and shows how they fit together Figure 11 1 Parts for remote control head installation b torso...

Page 93: ...control head loom from the radio body The control head is now separate from the radio body 11 1 4 Installing the Torso Interface The torso interface must be installed onto the radio body in place of the control head 1 Screw the solder tag 1 onto one of the screw bosses on the radio chassis 2 Plug the torso interface loom j onto the control head connector 3 Insert the bottom edge of the remote cont...

Page 94: ...6 Installing the Control Head Interface With the control head separated from the radio body the control head interface c must be installed on the rear of the control head 1 Undo the two Torx T 20 screws on the adaptor flange of the control head and remove the adaptor flange 2 Unplug the control head loom The adaptor flange and control head loom are not used for the remote control head installation...

Page 95: ...position using the two thumb screws provided 11 1 7 Mounting the U Bracket and Installing the Radio Body Mounting the U Bracket Install the U bracket on any sufficiently flat surface using self drilling screws and washers Caution When drilling holes in the vehicle check that drilling at the selected points will not damage existing wiring petrol tanks fuel lines brake pipes or battery cables Import...

Page 96: ...ngs in the holes 2 Plug one end of the remote cable into the control head interface 3 Run the remote cable to the torso interface and plug it into the RJ45 connector without a bung Installing the Remote Cable Grommets Install both the remote cable grommets using the following procedure Important The remote cable grommets must be installed whenever the remote cable is plugged into the RJ45 sockets ...

Page 97: ...ronics Limited August 2005 11 2 Circuit Description Figure 11 3 shows a block diagram of the remote control head installation Both control heads contain a circuit board with audio amplifiers and RS 485 driver components Figure 11 3 Block diagram of remote control head installation ...

Page 98: ...order of disassembly 1 Release the clip of the PCB bracket E and remove the control head board B 2 Disconnect the torso interface loom C 3 Unscrew the four PT type screws D and remove the PCB bracket E Figure 11 4 Parts of the torso interface Description IPN B control head board C torso interface loom 219 02882 XXa D 3 x 8 PT screw x4 346 10030 XXa E PCB bracket 302 10063 XXa F front panel 316 068...

Page 99: ... connector loom Re assembly is carried out in reverse order of disassembly 1 Unscrew the seven PT type screws B and remove the PCB C 2 Remove the control head interface loom not illustrated Figure 11 5 Parts of the control head interface Description IPN B 3 x 8 PT screw x7 346 10030 XXa C control head interface PCB D control head interface 316 06842 XXa control head interface loom219 02914 XXa a C...

Page 100: ...D104 001 10000 99 Diode SMD BAV99 D Sw SOT23 D110 001 10084 91 Diode SMD BZX84C9V1 Zen SOT23 D201 001 10000 99 Diode SMD BAV99 D Sw SOT23 D211 001 10000 99 Diode SMD BAV99 D Sw SOT23 D300 001 10000 99 Diode SMD BAV99 D Sw SOT23 D720 001 10841 10 Diode SMD BZX84C11v ZEN SOT23 D730 001 10014 03 Diode SMD MBRS140T3 Sch D731 001 10014 03 Diode SMD MBRS140T3 Sch E100 057 10081 06 Ind 1806 Blm41p750s Em...

Page 101: ...Shld RJ45 Shortbody Plg 360 02022 00 Grommet Mic TMA Grid Reference List C1 D1 D7 C100 J3 E3 C101 L4 E3 C102 J4 E3 C103 J4 E3 C110 L4 F4 C300 M5 G2 C301 N5 G3 C310 M2 G4 C311 N2 G4 C312 M2 G5 C320 P4 D8 C400 L3 G10 C401 L3 G10 C410 M3 G8 C411 M3 G8 C420 L3 G5 C421 L3 G6 C422 K3 F7 C423 K3 F7 C430 M2 G9 C500 L4 F6 C600 L2 C3 C601 L2 B2 C610 K1 C5 C611 K1 C4 C612 J2 C5 C700 F2 C6 C701 G3 C7 C702 E3 ...

Page 102: ...102 Installing an Enhanced Remote Kit TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 Board Layout IPN 220 01721 04 ...

Page 103: ...TM8100 TM8200 Accessories Manual Installing an Enhanced Remote Kit 103 Tait Electronics Limited August 2005 Circuit Diagram ...

Page 104: ...RES 0603 220R 1 1 10W R19 038 14120 10 RES 0603 1k2 1 1 10W R20 038 10000 00 RES 0603 0R R21 038 10000 00 RES 0603 0R R30 038 13390 10 RES 0603 390R 1 1 10W R31 038 13390 10 RES 0603 390R 1 1 10W R40 036 00000 01 RES 1206 0R 5 0 25W R103 038 12100 10 RES 0603 10R 1 1 10W R104 038 15100 10 RES 0603 10k 1 1 10W R203 038 13100 10 RES 0603 100R 1 1 10W R207 038 13100 10 RES 0603 100R 1 1 10W R209 038 ...

Page 105: ...TM8100 TM8200 Accessories Manual Installing an Enhanced Remote Kit 105 Tait Electronics Limited August 2005 Board Layout IPN 220 01720 03 ...

Page 106: ...106 Installing an Enhanced Remote Kit TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 Circuit Diagram ...

Page 107: ...transmit tail is required settings in the following forms must be configured in both radios PTT form TM8100 radios only refer to Table 12 4 Basic Settings form Subaudible Signalling tab TM8200 radios and optional for TM8100 radios refer to Table 12 5 and Table 12 6 Some of the settings shown in the tables are default settings and may not need to be changed In all cases refer to the online help of ...

Page 108: ...nt Table 12 2 Crossband settings in the Programmable I O form Digital tab Pin Direction Label Action Active Debounce Signal State Mirrored To AUX_GPI1 Input PTT_INS External PTT 1 Low 10 None None AUX_GPIO5 Output BUSY Busy Statusa Low None None None a To transmit only when the signalling is valid set this field to Signalling Audio Mute Status Table 12 3 Crossband settings in the Programmable I O ...

Page 109: ... a tolerance of 200Hz on a 12 5kHz narrow bandwidth channel 12 4 Interface Specification The following table and diagram summarizes the signals used for the crossband linking cable on the radios auxiliary connectors and shows the interface between the cable and the radios Figure 12 1 TMAA04 04 crossband linking cable auxiliary connector radio 1 auxiliary connector radio 2 crossband linking board T...

Page 110: ...8 16100 00 Cap 0603 100n 16v x7r 10 C10 018 16100 00 Cap 0603 100n 16v x7r 10 J1 240 00031 00 Plg 15w Drng UL CSA Pnl Mtg R1 038 13560 10 RES 0603 560R 1 1 10W R6 038 13560 10 RES 0603 560R 1 1 10W 205 00110 50 CBL 8wy Oval Std Telecom 219 03005 00 CBL TMA X Band 220 02127 01 PCB MFX Programming cable 240 00031 00 Plg 15w Drng UL CSA Pnl Mtg 240 06010 18 Conn 15w Hood Cvr Drng MDJ15 402 00030 0X M...

Page 111: ...TM8100 TM8200 Accessories Manual TMAA04 04 Crossband Linking Cable 111 Tait Electronics Limited August 2005 12 5 2 Crossband Linking Board Layouts IPN 220 02127 01 ...

Page 112: ...112 TMAA04 04 Crossband Linking Cable TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 12 5 3 Crossband Linking Board Circuit Diagram ...

Page 113: ...er turns on or returns to the state that it was in when the vehicle ignition was turned off Important The radio does not meet the IP54 protection standard once the bung for the auxiliary connector is removed Therefore once the TMAA04 05 ignition sense kit is installed mount the radio in areas where it is not exposed to water dust or other environmental hazards 13 1 Installation 1 Connect the auxil...

Page 114: ...114 TMAA04 05 Ignition Sense Kit TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 ...

Page 115: ...the microphone and release the PTT key when you have finished talking Note The monitor key can be locked in the on position To do this hold the monitor key down and slide the monitor key towards you The monitor key should now be locked on 14 2 Installation Important The desktop microphone grommet must be installed whenever the desktop microphone is plugged into the microphone socket When installed...

Page 116: ... maximum by rotating R5 counterclockwise 14 4 Interface Specification The following table and diagram summarizes the signals used for the desktop microphone on the radio s microphone connector and shows the interface between the desktop microphone and the radio Figure 14 1 Correct desktop microphone grommet seating microphone grommet control head adjust R5 here Table 14 1 Desktop microphone connec...

Page 117: ...apsule and contains a pre amplifier Q1 to boost the microphone level to that required by the radio Power for the pre amplifier is provided by the electret microphone bias circuit within the radio R5 is used to adjust the gain PTT and hookswitch signals are combined onto one line and fed to the control head PTT input of the radio Figure 14 2 Desktop microphone to radio interface ...

Page 118: ...118 TMAA10 01 Desktop Microphone TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 ...

Page 119: ...ternal speaker from any connected remote speaker and from the handset earpiece Using private handset mode the radios internal and external speakers are muted and the call can only be heard from the handset earpiece 15 1 Installation 15 1 1 Handset Wiring 1 Drill a hole in the chosen mounting surface for the radio to handset cord and pass the cord through the hole 2 Prepare the radio to handset cor...

Page 120: ...e installed when ever the handset to radio cord is plugged into the microphone socket When installed the grommet has two functions to prevent damage to the microphone socket when there is movement of the microphone cord and to ensure that the control head is sealed against water dust and other environmental hazards 1 Plug the radio to microphone cord into the microphone socket on the radio control...

Page 121: ...ogrammable I O form of the radio s programming application Refer to the online help of the programming application for more information Note If private handset mode is programmed then no audio will be heard from the speakers if the handset is unplugged Figure 15 1 Correct handset microphone grommet seating microphone grommet control head Table 15 2 Handset settings in the UI Preferences form TM810...

Page 122: ...tween the handset and the radio Table 15 5 Handset microphone connector pins and signals Pin Signal HandsetPCB Connector Colour Description 1 RX_AUD 8 brown receive audio to handset 2 not connected 3 not connected 4 PTT 2 white PTT and hookswitch 5 MIC 9 yellow audio from the handset to dynamic mic support board 6 GND 10 green analogue ground 7 not connected 8 CH_GPIO1 3 blue programmable line con...

Page 123: ... it will not interfere with the operation of any of the vehicle controls 2 Remove the remote speaker from the mounting bracket and use the screws and washers provided to fix the mounting bracket securely in the chosen location Important Check before drilling that the drill will not damage any components or wiring behind the mounting location If mounting the bracket onto a metal surface drill two 3...

Page 124: ...mote speaker 25W radio insert the positive remote speaker wire into the position nearest to the red wire With the TMAA10 06 remote speaker 40W 50W radio insert the positive remote speaker wire into the upper position marked 3 Figure 16 1 Power connector wiring of the TMAA10 03 remote speaker Figure 16 2 Power connector wiring of the TMAA10 06 remote speaker power connector remote speaker cable spe...

Page 125: ...TMAA10 04 kit 17 1 VOX Operation TMAA10 05 Hands Free Kit Your radio may able to detect the sound of your voice so that you can make calls without using the PTT key Voice operated transmit VOX is turned on and off either by using a function key programmed for VOX or by using the radio s Main menu Changing to VOX Using a Function Key The function key programmed for VOX toggles VOX between on and of...

Page 126: ...al controls steering column and other moving parts Installing the Remote Microphone 1 Choose one of the three mounting options provided for the remote microphone and determine its most appropriate location The mounting position of the microphone should be no more than 50cm 20 inches from the user s mouth 2 Route the remote microphone cable so as not to distract the driver 3 Mount the remote microp...

Page 127: ...rogramming application Some of these settings are default settings and may not need to be changed Refer to the online help of the programming application for more information Note The Programmable I O form setting for AUX_GPIO4 must have the default programming settings and the AUX_GPIO4 pullup resistor on the radio main PCB must be set for the factory default of 3 3V R769 fitted 17 4 Radio Progra...

Page 128: ...X tab Field Setting EPTT2 or VOX Inhibit Inhibit PTT When Emergency Active selecta a These are recommended settings only Inhibit PTT Transmission When Mic on Hook cleara Indicate PTT Inhibit to User cleara Advanced EPTT2 or VOX PTT Transmission Type Voice Audio Source AUX MIC PTT Priority Highesta Table 17 4 VOX settings in the Key Settings form Field Setting Function Key Actions Key 1a a Select t...

Page 129: ...ence voltage for the regulator is provided by AUX_GPIO4 line The remote microphone signal is fed via AUX_MIC_AUD and an input selector to the radio s internal microphone amplifier The microphone input selected depends on the PTT source used to make the call If the remote PTT is used then AUX_MIC_AUD is selected If the control head microphone PTT is used then CH_MIC_AUD is selected Test points for ...

Page 130: ...7BW NPN SOT323 Q2 000 10085 71 Xstr SMD BC857BW PNP SOT323 Q3 000 10084 71 Xstr BC847BW NPN SOT323 Q4 000 10084 71 Xstr BC847BW NPN SOT323 R1 038 14220 00 Res 0603 2k2 1 16w 5 R3 038 14390 10 Res 0603 3k9 1 R4 038 15470 10 Res 0603 47k 1 16w 1 R6 038 15330 10 Res 0603 33k 1 R13 038 15100 10 Res 0603 10k 1 16w 1 R16 038 15470 10 Res 0603 47k 1 16w 1 R17 038 15150 00 Res 0603 15k 1 16w 5 R18 038 151...

Page 131: ...TM8100 TM8200 Accessories Manual TMAA10 04 Remote PTT Kit and TMAA10 05 Hands Free Kit 131 Tait Electronics Limited August 2005 17 7 2 Pre Amplifier Board Layout IPN 220 01711 01 IPN 220 01711 01 ...

Page 132: ...132 TMAA10 04 Remote PTT Kit and TMAA10 05 Hands Free Kit TM8100 TM8200 Accessories Manual Tait Electronics Limited August 2005 17 7 3 Pre Amplifier Board Circuit Diagram ...

Page 133: ...etween the radio a test PC and an RF communications test set The diagram below shows the front panel of the test unit 18 1 Test Equipment Setup The diagram on the following page shows how the test unit is connected to the radio the test PC and the RF communications test set Note The test unit can also be connected to a T2000 radio using the T2000 11 cable Use with T2000 radios is not described in ...

Page 134: ...BNC SINAD AUDIO AUDIO IN HI OUT audio monitor out BNC RF in out N TYPE BNC BNC radio connector microphone connector RJ45 TEST PC DB15 serial port DB9 DB15 TMAA21 01 TMAA20 03 cable computer connector RJ12 AC input BNC connector BNC connector BNC programming connector DB9 TMAA20 02 cable microphone connector RJ45 TMAA21 01 cable banana plugs DC POWER SUPPLY TOPA SV 024 T2000 A19 cable cable radio w...

Page 135: ...een Mod Audio Tait Orca portables only Mic Audio and Off no audio signal With the Tait Orca portables this switch can be used for setting up dual point modulation by applying modulation to different parts of the radio For normal transmit deviation tests Tait Orca portables and TM8000 this switch is set to Mic Audio 18 2 3 Hook On Hook Off switch Important When using the test unit with Tait Orca po...

Page 136: ... interface If the switch is set to Speaker or Load this simulates an external speaker being connected in par allel to the radio s internal speaker TM8000 radios without a user interface do not have an internal speaker With all settings a low level audio signal is available for testing through the SINAD port Tait Orca portables When set to Speaker only the speaker of the test unit is active When se...

Page 137: ... R1 032 31820 01 Res M F Pwr 17x5 8e2 5 2 5w R2 032 31820 01 Res M F Pwr 17x5 8e2 5 2 5w R3 030 55120 20 Res Flm 4x1 6 12k 5 0 4w R4 030 53560 20 Res Flm 4x1 6 560e 5 0 4w R5 030 54270 20 Res Flm 4x1 6 2k7 5 0 4w R6 030 52560 20 Res Flm 4x1 6 56e 5 0 4w R7 030 55100 20 Res Flm 4x1 6 10k 5 0 4w SW1 230 00010 42 Sw Tgl On Off On Dpdt Ms500hb SW2 230 00010 57 Sw Tgl Dpdt On On Pnl Mtg SW3 230 00010 0...

Page 138: ...nt values in the schematic diagram are indicative only Refer to the parts list for actual values used SPEAKER 4 Ω SPKR 8 2Ω SHOULD BE DPTT IPN 032 31820 01 IPN 250 00010 19 not part of PCB not fitted not fitted not fitted TOP TM8000 TM8000 TOP TOP TM8000 TOP TM8000 TOP TM8000 TOP TOP TM8000 TM8000 TM8000 TOP TOP TM8000 RADIO RADIO ...

Page 139: ...DIFY REVERSE COMPILE OR REVERSE ASSEMBLE ANY SOFTWARE OR FIRMWARE IN WHOLE OR PART Important Notice THE SOFTWARE OR FIRMWARE MAY CONTAIN OPEN SOURCE SOFTWARE COMPONENTS OPEN SOURCE COMPONENTS OPEN SOURCE COMPONENTS ARE EXCLUDED FROM THE TERMS OF THIS AGREEMENT EXCEPT AS EXPRESSLY STATED IN THIS AGREEMENT AND ARE COVERED BY THE TERMS OF THEIR RESPECTIVE LICENCES WHICH MAY EXCLUDE OR LIMIT ANY WARRA...

Page 140: ... S SOLE AND TOTAL LIABILITY FOR ANY SUCH CLAIM SHALL BE LIMITED AT THE OPTION OF TAIT TO THE REPAIR OR REPLACEMENT OF THE SOFTWARE OR FIRMWARE OR THE REFUND OF THE PURCHASE PRICE OF THE SOFTWARE OR FIRMWARE General THE LICENSEE CONFIRMS THAT IT SHALL COMPLY WITH THE PROVISIONS OF LAW IN RELATION TO THE SOFTWARE OR FIRMWARE Law and Jurisdiction THIS AGREEMENT SHALL BE SUBJECT TO AND CONSTRUED IN AC...

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