Telex RadioCom TR-200 Operating Instructions Manual Download | Manualshive

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Telex

Operating Instructions

MODEL TR-200, TR-200P
WIRELESS
BELT-PACK
TRANSCEIVER

TE

LEX

RadioCom

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Summary of Contents for RadioCom TR-200

Page 1: ...Telex Operating Instructions MODEL TR 200 TR 200P WIRELESS BELT PACK TRANSCEIVER T E L E X RadioCom ...

Page 2: ...ain Control 5 Dynamic Electret Switch 5 Battery Compartment 5 SPECIFICATIONS 6 SET UP 7 Unpacking 7 Headset Connection 7 Dynamic Electret Switch 7 Battery Installation 8 Battery Check 9 Battery Removal 9 Dressing the Unit 10 OPERATION 11 Power 11 Push to Talk Lock to Talk Switch 11 Adjusting Microphone Gain 12 BATTERY INFORMATION 13 General 13 Alkaline Batteries 13 Nickel Cadmium Batteries 13 BC 4...

Page 3: ...00P Transceiver operates in the Push to Transmit mode the transmit and talk function are activated together Any number of TR 200P transceivers can be used in a half duplex network with one BTR 200 or BTR 200 II Base Station Op erate only one transmitter at a time Attempting to use two transmitters simulta neously on the same channel will cause interference Both the TR 200 and TR 200P can be config...

Page 4: ...Figure 1 Block Diagram of TR 200 Transceiver 2 ...

Page 5: ...and Connections Figure 2 External controls and Connections 3 BELT CLIP LOW BATTERY OVERMODULATION INDICATOR LED TALK INDICATOR LED PUSH TO TALK LOCK TO TALK SWITCH VOLUME ON OFF CONTROL HEADSET JACK TRANSMIT ANTENNA RECEIVE ANTENNA R ...

Page 6: ...ow Battery Indicator Part of the battery check circuit When the volume ON OFF Control is placed in the ON position the LED will flash one time if the battery is good A poor battery will cause the LED to illuminate continu ously and a bad or unusable battery will not cause any illumination at all Over Modulation Indicator Uses the same LED as the low battery indicator During the transmit mode if mi...

Page 7: ...eadset Jack Wiring Belt Clip Combination Belt Clip Battery Cover Access to Battery Compartment Microphone Gain Control and Dynamic Electret Switch is accomplished by re moval of belt clip via a quick release 1 4 turn fastener See Page 8 Microphone Gain Control Screwdriver adjustable by removing belt clip and pry ing out the small rubber plug to the right of the screw boss Adjust the gain control c...

Page 8: ... Modulation Limiter Internal Compressor Modulation Frequency Range 300 to 5000 Hz 2 dB Microphone Audio Input 30 to 3500 ohms Microphone Input Sensitivity 2 mV Dynamic 4 mV Electret Radiated Harmonics and Spurious Emissions 45 dBC Exceeds FCC Specifications FCC Acceptance Type Accepted Under Parts 90 and 74 Receive RF Frequency Range 150 216 MHz RF Frequency Stability Crystal Controlled 0 005 Type...

Page 9: ...tret Switch If the headset you are using has an Electret micro phone the dynamic electret switch must be in the E position Electret This switch is accessible by removing the belt clip and removing the battery holder A 5 volt bias is available at the microphone plug for electret use If you are using a headset with a dynamic microphone place the dynamic electret switch in the D position Dynamic Refe...

Page 10: ... Remove the battery holder from the box Insert six 6 AA batteries in the holder paying close attention to polarities of the batteries It may be necessary to turn the batteries with the thumb and forefinger the first few times the batteries are inserted into the battery holder to Assure good positive contact Insert the holder into the case and replace the belt clip battery cover and engage the 1 4 ...

Page 11: ... on the holder The holder should come out NOTE For maximum uninterrupted service it is suggested that new 1 5 volt alka line AA batteries Mallory MN1500 or equivalent be installed prior to each use Avoid shelf worn or economical batteries Operation from heavy duty nickel cadmium batteries is also permissible at the expense of operating time NEDA 10015 or equivalent Typical life of fresh alkaline b...

Page 12: ...Dressing the Unit It is suggested that the unit be worn on the belt or pocket with both antenna s hung vertically for best operating range and performance Figure 9 Dressing the Unit 10 T E L E X ...

Page 13: ...Switch To enable the talk function press and hold down on the talk button and begin talking Releasing the talk button will discon tinue talk audio For continuous talk quickly press the talk button twice This en ables the talk function as long as you want To release the talk function press the talk button once more and the transmit function will cease NOTE The talk LED will be illuminated whenever ...

Page 14: ...ber plug and belt clip when adjustments are complete Figure 12 Adjusting Microphone Gain If the microphone gain is too high the over modulation LED the Over Modulation Circuitry uses the same LED as the Low Battery Circuitry labeled bat ovmod will be illuminated when you are talking Decrease the Microphone Gain until this illumination ceases when talking in a normal tone 12 REMOVE THIS RUBBER PLUG...

Page 15: ... must select a heavy duty nickel cadmium NEDA 10015 or equivalent BC 4 Battery Charger Figure 13 BC 4 Battery Charger Remove the battery holder from the TR 200 Snap the terminal connector onto the battery holder and plug the charger into a 110 Volt outlet Full charge of the battery pack is obtained after 14 to 16 hours A full charge will last 8 to 10 hours Exten sive over charging may damage or de...

Page 16: ... double sided headphone 14 ounces 396 grams V 210 single sided headset 10 5 ounces 298 grams V 220 double sided headset 15 5 ounces 439 grams 14 FCC INFORMATION The Telex Model TR 200 transceiver is Type Accepted under United States Federal communications Commission Parts 90 and 74 Licensing of Telex equipment is the user s responsibility and licensability depends upon the user s classification us...

Page 17: ...mpedance 150 ohms Earphone Frequency Response 50 15 000 Hz Earphone Output 105 dB Microphone Type Dynamic Noise Cancelling Microphone Impedance 150 ohms Microphone Frequency Response 100 8 000 Hz Microphone Output 83 re 1V microbar 071 mV Cable Length 6 ft 1 8 m coiled Cable Connector Female XLR 4 type PH 4 Catalog No 70340 000 Earphone Type Dynamic Dual Mono Earphone Impedance 150 ohms Earphone F...

Page 18: ...Frequency Response 50 15 000 Hz Earphone Output 105 dB Microphone Type Dynamic Noise Cancelling Microphone Impedance 150 ohms Microphone Frequency Response 100 8 000 Hz Microphone Output 83 re 1V microbar 071 mV Cable Length 6 ft 1 8 m coiled Cable Connector Female XLR 4 type PH 16 Catalog No 70770 003 Catalog No Optional liquid filled cushions 70753 001 Earphone Type Dynamic Earphone Impedance 15...

Page 19: ...er No 300027 002 V Series Headphone V 200 Double sided headphone Order No 300027 000 V Series Microphone Cartridges MB 11 Supercardioid Dynamic Order No 300028 000 MB 12 Supercardioid Electret Order No 300028 001 V Series Cord Assemblies CA 10 XLR 3 Male 1 4 5 straight cord w Power Supply PTC for electret Order No 300029 007 CA 11 XLR 3 Male 1 4 5 str cord w PTC switch for dynamic Order No 300029 ...

Page 20: ...ny mini 4 conductor 1 8 5 cord Order No 300029 006 CA 50 1 4 Mono 5 cord Order No 300029 005 CA 60 1 4 Stereo 5 cord Order No 300029 003 CA 70 Pig Tail 5 cord Order No 300029 002 CA 80 1 8 mini stereo 5 cord Order No 300029 010 Nicad Battery System Includes Charger batteries and battery sled For charging nickel cadmium batteries used in the TR 200 BC 4 Order No 70741 000 Belt Clip Replacement Gray...

Page 21: ...ce of Figure 4 of page5 RTS 2110 2105 4 Pin Headset XLR Connector RTS 2110 2105 5 Pin Headset XLR Connector 19 4 3 2 1 FEMALE CONNECTORS RTS 2110 2105 5 4 3 2 1 FEMALE CONNECTORS RTS 2110 2105 1 2 3 4 MICROPHONE SHIELD MICROPHONE AUDIO HEADPHONE BALANCED AUDIO OUT 1 2 3 4 MICROPHONE SHIELD MICROPHONE AUDIO HEADPHONE AUDIO OUT MONO 5 HEADPHONE COMMON ...

Page 22: ...ck the unit as follows Check the unit to see that all parts and screws are in place Then wrap it in heavy pa per or put it in a plastic bag If the original carton is not available place the unit in a strong carton that is at least six inches bigger in all three dimensions than the unit Fill the carton equally around the unit with resilient packing material shredded paper foam etc Seal it with gumm...

Page 23: ...MADE IN U S A APRIL 1998 PN 802205 2 TELEX COMMUNICATIONS INC 12000 Portland Ave South Burnsville MN 55337 U S A ...

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