Specifications: Supply:13.8 V Number of channels:40 AM: yes Channel selector:up / down Number of weather channels:7 Weather alert: yes Volume:Volume adjustment and ON/OFF Squelch:Manual squelch ASC: yes Display:LCD multifonction Frequencies display: yes S-meter:Digital Filter ANL: yes Filter NB: yes Filter HI-CUT: yes Scan: yes Beep Function: yes Roger beep: yes Key locking: yes Preset channel:EMG 1 and 2 microphone plug:front (6 pins) External loudspeaker jack: yes Size (W x D x H):4.02 (W) x 3.94 (D) x 0.98 (H) inches / 102 (W) x 100 (D) x 25 (H) mm Weight: 0.705 lbs / 0.320 kilograms Reception: Maxi. sensitivity at 20 dB sinad:0.5 microvolts minus 113 dBm Frequency response:300 Hz to 3 kHz Adjacent channel selectivity:60 dB Maximum audio power:2.5 W Squelch sensitivity:minimum 0.2 microvolts - 120 dBm, maximum 1 mV to 47 dBm Frequency image rejection rate:60 dB Intermediate frequency rej. rate:70 dB Drain:180 ~ 500 mA Transmission: Frequency allowance:200 Hz Carrier power:4 W Transmission interference:inferior to 4 nW (minus 54 dBm) Audio response:300 Hz to 3 KHz Emitted power in the adj. channel:inferior to 20 microwatts Microphone sensitivity:5,5 mV (elec.) / 2,2 mV (dyn.) Drain:1.7 A Modulated signal distortion:2 percent General: Number of channels:40 Number of weather channels:7 Weather alert: yes Modulation modes:AM Frequency ranges:from 26.965 MHz to 27.405 MHz Weather channels:from 162.400 MHz to 162.550 MHz Antenna impedance:50 ohms Power supply:13.8 V Size (W x D x H):4.02 (W) x 3.94 (D) x 0.98 (H) inches / 102 (W) x 100 (D) x 25 (H) mm Weight: 0.705 lbs / 0.320 kilograms Accessories supplied:power cord with fuse, 1 mounting bracket with fixing screws, Ultra light electret microphone with support

Preset channel programmable, TOT (Time out timer), External loudspeaker jack. Weather channel with Alert, Microphone Electret or Dynamic, Front microphone plug. Multi-functions LCD display; ANL filter, NB, HI-CUT, Scan, Beep Function, Roger Beep. Volume adjustment and ON/OFF, Manual squelch and ASC. 40 channels AM, 12 Volts, USB 5V/2.1A, Up/down channel selector.