Frequency range
Tx 144–148 MHz

Rx 136–174 MHz*
*Guaranteed range 144–148 MHz
 
Mode FM (F3E, F2D) 
No. of memory channels 107 (incl. 6 scan edges and 1 call) 
Frequency stability  ±10ppm (-10°C to +60°C)
Operating temperature range  –10°C to +60°C; +14°F to +140°F
Power supply  7.2 V DC
 (6.0–10.3 V DC acceptable; Icom’s battery pack only)

Current drain (at 7.2V DC)
 
Tx 5.5W 2.0A
0.5W 0.8A
Rx Max. audio  250mA
Standby 70mA
Power saved  20mA
 
Antenna connector  BNC (50O) 

Dimensions

(proj. not incl.)
 
54(W)×132(H)×35(D) mm

21/8(W)×53/16(H)×13/8(D) in
 
Weight (approx.)  350 g; 12.3 oz (with BP-222)

Transmitter

Output power (at 7.2 V DC) 5.5 W (High)
 0.5 W (Low)
Spurious emissions Less than –60 dB
Max. frequency deviation ±5.0 kHz
External mic. connector 3-conductor 2.5 (d) mm (1/10?) / 2.2 kO 

Receiver

Receiving system Double conversion superheterodyne
Intermediate frequencies
1st
2nd 
 21.7 MHz
 450 kHz
Sensitivity 0.16 µV (typ.; at 12dB SINAD) 
Squelch sensitivity 0.10 µV (typ.; at threshold) 
Selectivity 65dB (typical) 
Intermodulation 75dB (typical) 
Spurious and image rejection  75dB (typical) 

Audio output power

(at 7.2 V DC)
 300mW with an 8O load
External speaker connector 2-conductor 3.5 (d) mm (1/8?) / 8O