Frequency Range

Tx 144 - 146 MHz or 144 - 148 MHz

Rx 144 - 146 MHz or 136 - 174 MHz

Antenna Impedance

50 Ω

Supply voltage

13.8 V DC ±15%, negative ground

Current Consumption

Rx: less than 0.7 A, less than 0.3 A (squelched)
Tx: 15 A (75 W) /9 A (30 W) /5 A (10 W) /4 A (5 W)                   

Operating Temperature Range

–4° F to +140° F (–20° C to +60° C)

Case Size (WxHxD)

160 x 50 x 185 mm

Output Power                           

75 W/30 W/10 W/5 W                                                                

Modulation Type

Variable Reactance

Maximum Deviation

±5 kHz (Wide)
±2.5 kHz (Narrow)

Spurious Radiation

Better than –60 dB

Microphone Impedance

2 kΩ

Circuit Type                              

Double Conversion Superheterodyne                                        

Ifs

Sensitivity (for 12dB SINAD): Better than 0.4 μV

Selectivity (–6/–60dB): 12 kHz/28 kHz (Wide)

                                       9 kHz/22 kHz (Narrow)

IF Rejection

Better than 70 dB

Image Rejection

Better than 70 dB

Maximum AF Output

3 W into 4 Ohms @10 % THD