General

USA Version EUR version
Frequency range TX 156.025~157.425 MHz 156.025~161.425 MHz
RX 156.050~163.275 MHz

156.050~162.000 MHz

(156.500 ~ 162.025 MHz for China)

DSC 156.525 MHz 156.525 MHz
Usable channels USA, CAN, INT, WX channels INT, USA, ATIS channels
Type of emission 16K0G3E (FM), 16K0G2B (DSC) 16K0G3E (FM), 16K0G2B (DSC)
Power supply requirement 13.8 V DC (11.7~15.9 V DC) 12.0 V DC (10.8~15.6 V DC)
Current drain
(at 13.8 V DC) 		TX 25 W output 5.5 A Max.
RX Max. audio 1.5 A (One CommandMic)
4.0 A (Two CommandMic & RX hailer)
Operating temperature range -20°C ~ +60°C; -4°F ~ +140°F
Antenna impedance 50 Ω
Dimensions (W x H x D, Projections are not included) RF unit 216 x 79 x 113 mm, 8.5 x 3.1 x 4.4 in
CommandMic 67.5 x 144.5 x 37 mm, 2.7 x 5.7 x 1.5 in
Weight (approx.) RF unit 870 g; 1.9 lb.
CommandMic 400 g; 14.1 oz

Transmitter

USA Version EUR version
Output power 25 W, 1W
Max. frequency deviation ±5 kHz
Frequency tolerance ±0.5 kHz
Spurious emissions Less than −70 dBc (at 25 W)
Less than −56 dBc (at 1 W) 		Less than 0.25 μW
Residual modulation More than 40 dB
Adjacent channel power More than 70 dB

Receiver

USA Version EUR version
Sensitivity FM 0.22 μV typical (at 12 dB SINAD) Less than -2 dBμ emf (at 20 dB SINAD)
DSC (1% BER) -7 dBμ emf typical
Adjacent channel selectivity FM More than 70 dB
DSC (1% BER) More than 73 dBμ emf
Spurious response FM More than 70 dB
DSC (1% BER) More than 73 dBμ emf
Intermodulation FM More than 70 dB More than 68 dB
DSC (1% BER) More than 68 dBμ emf
Hum and noise More than 40 dB
Audio output power CommandMic More than 2 W (with 4 Ω load, at 10% distortion)
Rx hailer More than 15 W (with 4 Ω load) More than 13 W (with 4 Ω load)

Applicable IP Rating

Ingress Protection Standard
IC-M410BB (Black box RF unit and CommandMic) IPX7 (Waterproof protection)*

* Except for the DC power connector, NMEA In/Out leads and AF Out leads.

Supplied Accessories