AOR ARD25
APCO 25 Decoder

Discontinued!

The AOR ARD25 can decode APCO 25 digital signals (excluding encrypted signals). It converts your analog receiver (if equipped with a 10.7MHz IF output) into digital receiver without any modifications to the receiver! By applying speaker audio output from your receiver to the ARD25, it will automatically recognize if the received signal is analog FM signal or a P25 digital signal.

The compact ARD25 has a built-in speaker and comes with the AOR AR8600 AC power supply. You will also get a coaxial BNC to BNC cable and an audio cable with a 3.5mm mini plug at each end.

Important Notice:
Please note that the ARD25 does not support trunk tracking, nor will it decode APCO25 transmissions on trunked systems.

Specifications

Input Signal:	10.7MHz IF
Impedance:	50 ohms
Input Signal:	More than -105 dBm
Receive Mode:	APCO Project 25 digital voice signal (No encrypted signals).
Off frequency adjustment:	Automatic AFC
Signal Modulation:	± 20% from the specifications (Automatic adjustment)
Power Requirement:	11~16 VDC 140 mA (at 12 VDC typical)
Serial Port:	RS232C 9600 bps Asynchronous, 8 bit, Non parity, 1 stop bit
Speaker input Jack:	3.5 mm mono
Speaker output Jack:	3.5 mm stereo (signal output is mono)
Dimensions:	6 x 4 x 1.3 inches (156x100x32 mm)
Weight:	1.3 lbs. (580 g)