Talk Range:5km-10km Type:Two Way Radio Walkie Talkie Type: Portable Storage Channel:40 Maximum Range:5km-10km Dimensions:30*70*140mm Is_Display:Yes Frequency Range:26.565-27.99125MHz Model Number:cb-270 Specification Channel 40FM Frequency range 26.565-27.99125MHz Operating mode F3E(FM); A3E(AM) Antenna impedance 50 ohm Loudspeaker 0.5W 8ohm Microphone condenser type Power supply 7.2-13.2 nom 12V Dimensions:30*70*140mm Weight :220g(without battery) Receiver Sensitivity at 10dB S/N 0.5uV(AM); 0.25uV(FM) Selectivity more than 60dB Squelch range 0.25V-500uV Audio output power 0.5W 8ohm (10% distortion) Distortion at 1000uV 3% Audio frequency response 400-2400Hz Spuriour response More than 60dB Current drain at standby 100mA when the save mode is off 45mA when the save mode is on Transmitter RF Output power Duty cycle 10% 4W AM/FM Frequency Tolerance 0.005% Harmonic Suppression More than 70dB Current Drain 900mA Modulation AM 90% (±5%) FM dev.2.0KHz
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