Specifications:

Frequency Range        28.000-29.700MHz (Programmable)

Frequency Band          A/B/C/D/E/F/G/H/I

Channel                       40 Channels (Programmable) in each band

Frequency Control       Phase-Locked-Loop Synthesizer

Frequency Step           100Hz、1KHz、10KHz、100KHz、1MHz

Frequency Tolerance  ±5.0 ppm

Frequency Range        -20℃to +50℃

Microphone                 with push-to-talk /UP/DN and coiled cord

Input Voltage               13.8V

Dimensions (in mm)     245(L) x 158(W) x 48(H)

Weight                         1.5kg

Antenna Connector     UHF, SO239

Transmitter:

Power Output              AM: 15W / FM:45W / SSB: 60W(PEP)

Drain                           12A (with modulation)

Modulation                  FM/AM/USB/LSB

Inter-modulation Distortion      SSB: 3rd order, more than -25dB; 5th order, more than -35dB

SSB Carrier Suppression        55dB

Unwanted Sideband                50dB

Frequency Response              AM/FM: 300 to 3000Hz SSB: 450 to 2500Hz

Output Impedance                   50ohms, unbalanced

Receiver:

Sensitivity                                SSB: 0.25μV for 10dB(S+N)/N AM:1.0μV for 10dB(S+N)/N FM: 1.0μV for 20 dB (S+N)/N (All at greater than 1/2 watt of audio output)

Adjacent-Channel Selectivity   AM/FM: 60dB SSB: 70dB

Image Rejection                      More than 65dB

IF Frequency AM/FM               10.695MHz 1st IF, 455KHz 2nd IF SSB: 10.695MHz

RF Gain Control                      45dB adjustable for optimum signal reception

                       Automatic Gain Control(AGC) Less than 10dB change in audio output for inputs from 10 to 100,000 microvolt.

Squelch                                    Adjustable; threshold less than 1.0μV. Automatic Squelch Control(only AM/FM)1.0μV

Audio Output Power                 3 watts into 8 ohms

Frequency Response AM/FM  300 to 3000Hz SSB: 450 to 2500Hz

Built-in Speaker                       8 ohms, round

External Speaker Not Supplied    8 ohms; disables internal speaker when connected.