Note: Radio does not have a microphone gain control..
RADIO SPECIFICATIONS TRANSMITTER Power Output AM/FM/CW: 12W SSB: 21W(PEP) Modulation High and low level class B Amplitude Modulation: AM Varied Capacitance Frequency Modulation: FM Inter-modulation Distortion SSB: 3rd order, more than -25dB; 5th order, more than -35dB SSB Carrier Suppression 55dB Unwanted Sideband 50dB Frequency Response AM and FM: 450 to 2500HZ Output Impedance 50ohms, unbalanced RECEIVER Sensitivity SSB: 0.25¼V for 10dB(S+N)/N at greater than 1/2W-audio. AM:1.0¼V for 10 dB(S+N)/N at greater than 1/2W audio. FM: 1.0 ¼V for 20 dB (S+N)/N at greater than 1/2W audio. Selectivity AM/FM:6dB@3KHz,50dB @9KHz SSB: 6 dB@2.1KHz,60dB @3.3KHz Image Rejection More than 65dB IF Freq. AM/FM: 10.695 MHz 1st IF, 455 KHz 2nd IF SSB: 10.695 MHz Adjacent-Channel Rejection 60dB AM/FM &70 dB SSB RF Gain Control 45 dB adjustable for optimum signal reception Automatic Gain Control (AGC) Less than 10 dB change in audio for inputs 10 to 100,000 microvolt. Squelch Adjustable; threshold less than 0.5 ¼V. Automatic Squelch Control(only AM/FM) 0.5 ¼V ANL Switchable Noise Blanker RF type, effective on AM/FM and SSB Audio Output Power 4 watts into 8 ohms Frequency Response 300 to 2800 Hz Built-in Speaker 8 ohms, round. 8 ohms.
Features: * 6 Band Programmable Frequency Range (28.000 - 30.000 Mhz) * PA - CW - AM - FM - USB - LSB Modes * Backlit Controls for Low Light or Night Driving! * Large EL LCD Display shows All Modes of Operation. * 7 Digit Frequency EL Lighted Display. * Automatic Squelch Control - Auto Adjusts for Best Level. * One Button Channel Scan - Scans All Channels for Activity. * Channel Up/Down Buttons on Mic for One Hand Operation. * Emergency Preset Button for Quick Access. * Dual Watch Button Simultaneously Monitors Two Channels. * Roger Beep with Programmable Tone and Length. * 2 Digit LED Channel Display (40 or 60 Channel Programmable) * Echo and Timing Controls - Programmable ON or Disabled. * Side Mounted 4 Pin Mic Plug (Standard Cobra Mic Will Work) * Hi Tech Automatic Noise Limiter/Noise Blanker Circuitry. * Aluminum Rear Heat Sink Handles Heat of Dual MosFet Finals. * +10 Khz Switch - Hi Cut Tone Control - Transmit Time Out Timer. * Programmable Channel Scan List - Programmable Add/Delete CH. * Programmable Clarifier Tuning Controls - Fine and Coarse. * Built In SWR Meter - Variable RF Power - Display On/Off Features. * Programmable via Computer - Requires Optional Cable & Software