President TRUMAN ASC

Specifications

• Supply : 13.2 V
• Number of channels : 40
• AM : yes
• FM : yes
• Channel selector : rotary
• Volume : Volume adjustment and ON/OFF
• Squelch : Manual squelch
• ASC : yes
• Display : LCD multifunction
• S-meter : Digital
• Filter ANL : yes
• F / Menu function key :
• Key Beep : yes
• Microphone plug : front (6 pins)
• External loudspeaker jack :
• Size : 125 (W) x 150 (D) x 45 (H)
• Weight : 0.7 kg
• Compatible LIBERTY-MIC

Technical characteristics

• General
• Number of channels : 40
• Modulation modes : AM / FM
• Frequency ranges : from 26.965 MHz to 27.405 MHz
• Antenna impedance : 50 ohms
• Power supply : 12 V
• Size : 125 (W) x 150 (D) x 45 (H)
• Weight : 0.7 kg
• Accessories supplied : Ultra light electret microphone with support, mounting cradle, screws
• Filter : ANL (Automatic Noise Limiter) built-in

Transmission

• Frequency allowance : +/- 200 Hz
• Carrier power : 4 W AM / 4 W FM
• Transmission interference : inferior to 4 nW (- 54 dBm)
• Audio response : 300 Hz to 3 KHz
• Emitted power in the adj. channel : inferior to 20 μW
• Microphone sensitivity : 7 mV
• Drain : 1,7 A (with modulation)
• Modulated signal distortion : 1,8 %

Reception

• Maxi. sensitivity at 20 dB sinad : 0.5 μV - 113 dBm
• Frequency response : 300 Hz to 3 kHz
• Adjacent channel selectivity : 60 dB
• Maximum audio power : 2 W
• Squelch sensitivity : minimum 0.2 μV - 120 dBm / maximum 1 mV - 47 dBm
• Frequency image rejection rate : 60 dB
• Intermediate frequency rej. rate : 48 dB
• Drain : 300 mA nominal / 750 mA maximum