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ATR833A-II / P/N 833-II (Axxx)-(Axxx) 

Operation and Installation 

 

 

25 

Doc.-No. 01.143A.010.71e / Revision 1.00 

3  CONFIGURATION 

A very long press of 

SET

 (5 seconds) accesses the configuration menu. 

The configuration menu is used for fundamental settings. 

To choose between the following settings, use the 

SET

 button: 

1.  SPACING 

Channel spacing 

2.  DISPLAY 

Display darkening (power save mode) 

3.  PTT SLCT 

PTT button selection 

4.  DUOWATCH  Dual Watch muting 

5.  EXTAUDIO 

Behaviour of the external audio input 

6.  MIC L TYP 

Microphone type left 

7.  MIC L std 

Microphone sensitivity left (for standard mic.) 

8.  MIC L dyn 

Microphone sensitivity left (for dynamic mic.) 

9.  MIC R TYP 

Microphone type right 

10- MIC R std 

Microphone sensitivity right (for standard mic.) 

11. MIC R dyn 

Microphone sensitivity right (for dynamic mic.) 

12. HEAD OUT 

Headset configuration 

13. AUTO ON 

Automatic power on with cockpit power 

14. FW 

Firmware version (Processor) 

15. SW 

Software version (Control Head) 

Return to the standard mode (

VOL

) is done by a short press of the 

I/O

DW



  or 

 

button  or  automatically  10  seconds  after  the  last  entry 

(time-out). 

The selection of the values is done with 

VOL/SEL

 turn knob. 

3.1  SPACING 

– Channel Spacing 

With  this  setting,  the  ATR833  can  be  configured  to  constrain  frequency 
selection  to  25  kHz  channels  only.  This  can  be  used  to  speed  up  the 
manual frequency input in areas where no 8.33 kHz channel spacing is 
used.  

See chapter 2.4.2 for further information on manual frequency input. 

Using  the 

VOL/SEL

  turn  knob  following  options  can  be  selected  in  this 

submenu: 

Summary of Contents for ZATR833A-II-OLED

Page 1: ...k e f u n k e means fabrication utilities network know how engineering Operation and Installation Dokument Nr 01 143A 010 71e P N 833 II Axxx Axxx ATR833A II OLED VHF Communication Transceiver...

Page 2: ...Revision 1 00 2 Change History Revision Date Description of Change 1 00 04 04 2018 First Release Head SW 1 05 NF FW 3 00 List of Service Bulletins SB Service Bulletins are to be inserted in the manua...

Page 3: ...2 5 3 VOX Voice Activated Intercom 18 2 5 4 INT Volume Intercom 19 2 5 5 STL Volume Sidetone Left 19 2 5 6 STR Volume Sidetone Right 20 2 5 7 EXT Volume of the external Audio Input 20 2 5 8 BRT Brigh...

Page 4: ...on 38 4 6 2 Headset Connection 38 4 6 3 Audio Input 39 4 7 WIRING 39 4 7 1 Conductor Cross Section 39 4 7 2 Connector Pin Allocation 40 4 7 3 Wiring with Cable Harness BSKS833x S 42 4 8 ANTENNA 43 4 8...

Page 5: ...o the human body or ignition of combustible materials Advices whose non observance can cause damage to the device or other parts of the equipment Information 1 2 Abbreviations Abb Name Subject Definit...

Page 6: ...quipment Characteristics VHF communication transceiver with 6W output power in 160mm format Frequency range 118 000 to 136 975 MHz 2 microphone inputs auto detection standard or dynamic Voice controll...

Page 7: ...press button for appr 0 5 s Swich Off press button for appr 3 s DW DUAL WATCH Activates deactivates the mode for mutual reception of standby frequency display shows DW instead of SBY SET EINGABE 1 Na...

Page 8: ...MEM List press button for 2 seconds VOL SEL VOL SEL Turn knob 1 Adjust volume or other item selected by SET VOL SQ VOX DIM etc 2 Select frequency from user memory or list of last used frequencies FREQ...

Page 9: ...t activated Dual watch mode allows intermittent monitoring of standby frequency activity DW Label for standby frequency when dual watch mode is activated Dual watch mode allows intermittent monitoring...

Page 10: ...the intercom DUOWATCH 2 Dual Watch Mute Reduction in volume for dual watch reception on standby frequency INT 04 Intercom Volume EXT 02 Volume of external audio signals Set to 00 if no external device...

Page 11: ...width 8 33 kHz or 25 kHz is automatically determined by the value of the frequency entered and requires no additional user activity The numbering scheme that is used for distinction of the two channel...

Page 12: ...r active frequency When having the channel selection configured for 8 33 kHz steps see 3 1 the frequency is input in three steps SBY 118 910 SBY 118 910 SBY 118 910 In order to speed up the entering o...

Page 13: ...uency In the lower row of the display the number of the memory entry selected is indicated by MEM xx with xx 1 to 20 if a name has been provided by the user for this memory entry it is displayed next...

Page 14: ...twice and select one of the 10 list entries with the VOL SEL turn knob The selected memory entry substitutes the former standby frequency The number of the selected list entry is given in the display...

Page 15: ...set as standby frequency ACT 118 275 SBY 124 350 VOL 05 2 Enter memory list With a long press on MEM the frequency can be stored to the user memory ACT 118 275 SBY 124 350 MEM saveTo 1 3 Select memory...

Page 16: ...standby frequency ACT 118 275 SBY 123 450 MEM 7 E D T Z 7 Store the name The new entry is either stored with a long press of MEM or by a short press on the Cursor button ACT 118 275 SBY 123 450 MEM 7...

Page 17: ...th LCD back to Volume The return to the default display VOL is carried out by a short press on the Dualwatch button DW or happens automatically after 10 seconds of inactivity The chosen setting can be...

Page 18: ...an initial higher setting is typically appropriate gliders may use a lower value A lower number means higher input sensitivity This allows reception of weaker signals radio stations at higher distanc...

Page 19: ...or multi seater aircraft A change in the intercom volume level also changes the volume of the sidetone The sidetone is an audible feedback of the own voice to the headset i e you hear yourself speak T...

Page 20: ...ut By shortly pressing the SET key six times the volume of external audio signals warning tones music etc can be controlled with the rotary knob The higher the value the higher is the volume of the ex...

Page 21: ...ts transmission on the active frequency The operation of the transmission is indicated by TX in front of the frequency used ACT TX 123 450 SBY 118 275 VOL 5 In order to avoid unintended transmissions...

Page 22: ...he last received radio message The display will show R E P L A Y for the duration of the playback ACT 123 450 DW 118 275 VOL 5 R E P L A Y As long as a radio call is received the REPLAY function is de...

Page 23: ...mode is deactivated by pressing DW again and by any operations changing either of the frequencies In order to have an audible distinction between receptions on the active and the standby frequency it...

Page 24: ...s no reception is determined on the active frequency the mutual monitoring between active and standby frequency starts In order to deactivate dual watch press DW once more or change the frequency Don...

Page 25: ...ht 10 MIC R std Microphone sensitivity right for standard mic 11 MIC R dyn Microphone sensitivity right for dynamic mic 12 HEAD OUT Headset configuration 13 AUTO ON Automatic power on with cockpit pow...

Page 26: ...t configuration item 3 2 DISPLAY Energy Saving Mode Automatic Display Darkening In order to minimize power consumption the backlight of the LCD display can be switched off after a selectable time peri...

Page 27: ...ext configuration item 3 3 PTT SELECT Button Selection In case of using two external PTT buttons this configuration item can be used to deactivate one PTT button and the associated microphone s from e...

Page 28: ...T button pressed the associated microphone is activated ACT RX 123 450 SBY 118 275 PTT SLCT one mic left only only the left PTT button and the left microphone s are used for transmissions ACT RX 123 4...

Page 29: ...ion is as loud as the reception on the active frequency 3 5 EXTAUDIO Behavior of External Audio Input The external audio input can be used to feed a monaural audio signal to the amplifier for the head...

Page 30: ...omatically deactivated during transmit mode or when no external audio activity is sensed ACT 123 450 SBY 118 275 EXTAUDIO auto off not RXTX The external audio input is automatically deactivated during...

Page 31: ...n unused inputs With setting auto a standard microphone works on the standard input or a dynamic microphone on the dynamic input If the dynamic microphone inputs are occupied these are automatically a...

Page 32: ...ision 1 00 32 ACT 123 450 SBY 118 275 MICL std sens 6 Range 0 9 ACT 123 450 SBY 118 275 MICL dyn sens 6 Range 0 9 ACT RX 123 450 SBY 118 275 MICR std sens 4 Range 0 9 ACT RX 123 450 SBY 118 275 MICR d...

Page 33: ...menu item STL Sidetone Level and controls both headphones The menu item STR is hidden ACT RX 123 450 SBY 118 275 HEAD OUT two The setting two is required for the separate setting of the sidetone STL...

Page 34: ...123 450 SBY 118 275 AUTO ON off 3 10 FW SW Firmware Software Version The firmware or the software version of the device is displayed here No settings are possible Display Firmware NF example ACT 123 4...

Page 35: ...radio restarts automatically Reset to defaults yes NO 3 12 Adapter Operation If the ATR833A II is operated with an adapter for an older cable set this adapter is automatically detected and the device...

Page 36: ...ATR833A II P N 833 II Axxx Axxx Operation and Installation Doc No 01 143A 010 71e Revision 1 00 36 3 13 Overview Configuration Menu Setup...

Page 37: ...ency 118 000 136 975 MHz Emission Designator 6k00A3E for 25khz channel spacing 5k00A3E for 8 33kHz channel spacing 4 3 Scope of Delivery Part No Description ATR833A II ATR833A II VHF communication tra...

Page 38: ...he wiring of the connector Bend the harness at the rear connectors to inhibit water droplets formed due to condensation from collecting in the connector For mounting details drawing refer to chapter 4...

Page 39: ...disturbances while this input is not used the respective wire needs to be short circuited With cable sets available from f u n k e Avionics the external audio input is already short circuited by a bli...

Page 40: ...e 2 HEAD 0 Output Headset Speaker Positive 3 GND HEAD 0 Output Headset Speaker Negative 4 EXT NF Input external Audio Signal 5 MIC R DYN Input Microphone Right Dynamic 6 MIC L GND Input Microphone Lef...

Page 41: ...ct to ground for transmitting 16 LSP Output external Loudspeaker Negative Not identical to ground 17 PTT 1 Push to Talk 1 connect to ground for transmitting 18 MIC R STD Input Microphone Right Headset...

Page 42: ...on of the cable variants such as the corresponding cable diagram in document Doc No 01 14x 050 50 on our homepage under www funkeavionics de Service info download radios 4 7 3 2 Connector D SUB DE 9 F...

Page 43: ...corresponds to 0 990 kHz The standby frequency and the active frequency can also be adjusted by Garmin devices The protocol corresponds to the Garmin SL40 4 7 3 3 Connector EXT NF for Monaural Audio I...

Page 44: ...For glider installation the internal antenna installed by the manufacturer should be used The SWR shall not exceed 3 1 4 9 Microphone Intercom settings The settings of MIC and VOX values are essential...

Page 45: ...l not exceed 3 1 Furthermore a test flight is recommended in order to guarantee the proper in flight operation of the radio In a flight altitude of at least 2000 ft contact a ground station in a dista...

Page 46: ...x Operation and Installation Doc No 01 143A 010 71e Revision 1 00 46 4 11 Drawings 4 11 1 Dimensions The D Sub Connector plug has to be clamped with both spring locks It is recommended to additionally...

Page 47: ...e Revision 1 00 4 11 2 Mounting Advices Panel cut out 160x42mm rectangular transversely aligned within view and reach of the pilot Attachment directly to the instrument panel using parts from mounting...

Page 48: ...quency MHz Channel Width kHz Displayed Frequency in 8 33 25 kHz Mode Displayed Frequency in 25 kHz Mode 118 0000 25 118 000 118 000 118 0000 8 33 118 005 118 0083 8 33 118 010 118 0166 8 33 118 015 11...

Page 49: ...RAGE 20 C 55 C 30 min at 70 C 55 C 85 C MAX HEIGHT 35 000ft VIBRATION DO 160F Cat S Vibration Curve M HUMIDITY RTCA DO 160F Cat A SHOCK 6 G operational 20 G crash RTCA DO 160F ENV CAT C1Z CAA SM XXXXX...

Page 50: ...T 60dBc MODULATIONFIDELITY Deviation 6dB von 350 2500kHz CARRIER NOISE LEVEL 35dB at 70 modulation UNWANTED FREQUENCY MODULATION 1kHz at m 70 1kHz DUTY CYCLE capable of continuous transmission automat...

Page 51: ...COOLING 4 5 4 Z No auxiliary cooling required ALTITUDE 4 6 1 C1 35 000 ft TEMPERATURE VARIATION 5 0 C 2 C change rate minimum per minute HUMIDITY 6 0 A SHOCK 7 0 B 6 G operational shocks 11ms 20 G Cra...

Page 52: ...ENCY CONDUCTED SUSCEPTIBILITY 18 0 B INDUCED SIGNAL SUSCEPTIBILITY 19 0 AC RADIO FREQUENCY SUSCEPTIBILITY 20 0 T EMISSION OF RF ENERGY 21 0 M LIGHTNING INDUCED TRANSIENT SUSCEPTIBILITY 22 0 X No ED23...

Page 53: ...ATR833A II P N 833 II Axxx Axxx Operation and Installation 53 Doc No 01 143A 010 71e Revision 1 00 Notes...

Page 54: ...fabrication utilities network know how engineering f u n k e AVIONICS GmbH Heinz Strachowitz Str 4 DE 86807 Buchloe Germany phone 49 8241 80066 0 fax 49 8241 80066 99 E mail service funkeavionics de w...

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