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16. Specifications 

 

Item name: 

ARD300 Multi-Digital Voice Decoder 

Supported modes

／

modulations

／

vocoders 

 

 

D-STAR

／

GMSK

／

AMBE 

 

 

ALINCO

／

GMSK

／

AMBE 

(*1)

 

 

 

YAESU

／

C4FM

／

AMBE+2 

(*2)

 

 

 

DIGITAL CR

／

C4FM

／

AMBE+2 

(*3)

 

 

 

NXDN

／

C4FM

／

AMBE+2 

(*4) 

 

 

dPMR

／

C4FM

／

AMBE+2 

(*5)

 

 

 

P25 (Phase1)

／

C4FM

／

IMBE 

(*6)

 

Signal input 

10.7MHz or 45.05MHz @50Ω 

Power requ. 

10.7

〜

16V DC 

Power cons. 

At 12V DC, 300mA in stand-by.

 

Max. 450mA. 

Audio output 

Internal speaker: 0.2W @12V DC.   

 

 

External speaker:1W 10% THD (8Ω)@12V DC. 

Operat. temp. 

0 

〜

  50

℃

 

Dimensions 

103(W)×45(H)×180 (D)

ｍｍ

  (projections excluded) 

Weight 

Approx. 720g 

 

 

(*1) 

Only with digital unit EJ-47U(voice mode F1E). 

 

(*2) 

V/D mode only.   

 

(*3) 

Japanese “Digital Convenience Radio” standard (351MHz).   

 

 

 

AMBE+2 system only. 

 

(*4) 

6.25kHz mode only. 

 

(*5) 

dPMR446 and Tier1 mode only. 

 

(*6) 

Non-encrypted, conventional mode only. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

AOR is a member of the dPMR (Digital Private Mobile Radio) Association.

 

24 

Содержание ARD300

Страница 1: ...MULTI DIGITAL VOICE DECODER ARD300 User Manual AOR Ltd Authority On Radio Communications...

Страница 2: ......

Страница 3: ...with the AR8600MK2 IF signal output 8 How to enable 10 7MHz IF output in all modes 9 How to change the IF output from 10 7MHz to 45 05MHz 10 6 Connect ARD300 to AR5000 5000A 5000A 3 11 7 Connect ARD30...

Страница 4: ...s receiver 4 featuring a 10 7MHz or 45 05MHz I F output 5 When connected to the receiver s audio out its internal speaker can output both the analog signals and the decoded digital voice 1 V D mode o...

Страница 5: ...s ARD300 supports any other brand s receiver featuring a 10 7MHz or 45 05MHz I F output under following conditions I F carrier to noise floor ratio must be sufficient for good quality decoding Ideal v...

Страница 6: ...F be sure to use the receiver s FRONT PANEL power switch rather than the back panel s main power switch ARD300 could be damaged by the important power fluctuations when the back panel s main power swi...

Страница 7: ...ill indicate BSY D STAR and wait for the next valid transmission header containing the call sign information The ARD300 decoding being based on the receiver s IF OUT signal the receiver s reception mo...

Страница 8: ...play Alphanumeric display 8 characters x 2 lines UP key Volume up or menu selection change DOWN key Volume down or menu selection change ENTER key To access the set up menu and validate a selection Pr...

Страница 9: ...UB 9pin male For factory maintenance and firmware upgrade DC12V OUT Power output Used to power the receiver when ARD300 and the receiver share the same power source 12V 2A max DC12V IN Power input Con...

Страница 10: ...ARD300 Connect one end of the supplied DC cable to the DC 12V socket of the receiver And the other end to the DC 12V OUT socket of ARD300 If you would like the ARD300 internal speaker to output both t...

Страница 11: ...each transmission By factory default the IF signal of AR8600MK2 is output in WFM mode only to minimize the effects of internal spurii Using SEARCH to find narrow band digital transmissions in WFM mode...

Страница 12: ...tput on all modes simply remove resistor R218 0 Ohm jumper and fit R219 0 Ohm jumper These resistor positions are located on the large main receive board on the underside of the set To gain access rem...

Страница 13: ...IF output is set at 10 7MHz but functions in WFM mode only Nevertheless there is the possibility to change the IF out frequency from 10 7MHz to 45 05MHz where ALL MODE is supported To do this a coaxi...

Страница 14: ...own the AR8600MK2 receiver you can use its AC adapter AA8600 The AA2300 adapter of AR2300 5001D 6000 can be used as well Connect ARD300 to your power supply by using the supplied open end DC cable Co...

Страница 15: ...D300 Connect one end of the supplied DC cable to the DC 12V socket of the receiver And the other end to the DC 12V OUT socket of ARD300 If you would like the ARD300 internal speaker to output both the...

Страница 16: ...of ARD300 Connect one end of the supplied DC cable to the DC 12V socket of the receiver And the other end to the DC 12V OUT socket of ARD300 If you would like the ARD300 internal speaker to output bo...

Страница 17: ...support is limited to use with AOR receivers The supplied IF DC and audio cables are designed to be used with AOR receivers If your non AOR receiver is equipped with sockets of different types the sup...

Страница 18: ...u With the or key scroll through the receiver selection menu until the name corresponding to you receiver is displayed and validate with the ENTER key ARD 300 display Receiver type AR86 10 AR8600MK2 s...

Страница 19: ...owly at the lower right corner Volume control Press the key to increase or key to decrease the decoded digital sound volume Volume adjustable from 0 to 9 This volume control operates only for the deco...

Страница 20: ...igital format P 25 APCO 25 D CR Japanese Digital CR or NXDN YAESU YAESU digital D STAR D STAR ALINCO ALINCO digital dPMR dPMR Digital Private Mobile Radio While AUTO is the most convenient mode when y...

Страница 21: ...o shorten that detection time providing that you know in advance what kind of digital format will be received If you manually selected a specific digital format to be decoded its name will be displaye...

Страница 22: ...signal is being decoded ARD300 does display the call sign name and other user information as follows The information appears in a looped cycle until the next transmission Fr Station 1 call sign with...

Страница 23: ...on following screen Repeater 1 call sign eight characters Repeater 2 eight characters Going back to Fr display and looping the same information until the next transmission Whenever a new transmission...

Страница 24: ...ARD300 will simply decode it no matter what code you have set When the received signal is unencrypted the LCD will display D CR When the received signal is encrypted the LCD will display D CR E ARD300...

Страница 25: ...Validate your choice with ENTER The star has now become an arrow again To change the other digits repeat steps to When you have finished entering the entire code press ESC 22...

Страница 26: ...ite at http www aorja com support software html A device RESET is necessary after performing a firmware update 15 Device RESET If you need to reset the device to its default settings proceed as follow...

Страница 27: ...er cons At 12V DC 300mA in stand by Max 450mA Audio output Internal speaker 0 2W 12V DC External speaker 1W 10 THD 8 12V DC Operat temp 0 50 Dimensions 103 W 45 H 180 D projections excluded Weight App...

Страница 28: ...is a member of the dPMR Digital Private Mobile Radio Association AOR LTD All rights reserved Authority On Radio Communications AOR Ltd 2 6 4 Misuji Taito ku 111 0055 Tokyo Japan www aorja com Nov 12 2...

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