Vhf Mobile Base Transceiver Dr-138 - 60w/25w/10w Power Output | 200 Channels, 136-174mhz Frequency Range, Noise-reducing Voice Compander, Multi-function Backlit Microphone

VHF Mobile - Base Transceiver P { margin-bottom: 0.21cm; } FEATURESOutput power selectable 60W/25W/10WPC-programmable 200chAlphanumeric name tagsVoice Compander (Reduce Noise & enhance audio clarity)Wide variety of selective calling features built-in;The 2-Tone, 5-Tone, 50 CTCSS, 114DOS, 4 Tone-burst tones and DTM F/ANI decodeRadio stun/kill/revive functions to protect your communication securityLarge, bright LCD and easy-to-operate backlit keysMulti-function, backlit microphone enables direct frequency entry & more from keypadsVarious scan modes, Key lock, Wide/ Narrow operations and more at NO extra costs!Inversion Scramble (DR-1388 only) Frequency Range 136.000-173.9975MHz Number of Channels 200 channels Channel Spacing 25KHz (Wide mode) 20KHz (Middle mode) 12.5KHz (Narrow mode) Channel step 2.5KHz,5KHz , 6.25KHz, 8.33K Hz, 10KHz, 12.5KHz, 15KHz, 20KHz, 25KHz, 30KHz, 50KHz Operating Voltage 13.8V DC 15% Squelch Carrier/CTCSS/DCS/5Tone/2Tone/DTMF Frequency Stability 2.5ppm Operating Temperature -20 ~+60 Dimensions 145 (W) x 47 (H) x 190 (L)mm approx. Weight approx. 1.2kg Wide mode Narrow mode Sensitivity (12dB Sinad) 0.25V 0.35V Adjacent Channel Selectivity 70dB 60dB Intermodulation 65dB 60dB Spurious Rejection 70dB 70dB Audio Response +1~-3dB(0.3~3KHz) +1~-3dB(0.3~2.55KHz) Hum & Noise 45dB 40dB Audio distortion 5% Audio power output 10% Wide mode Narrow mode Power Output 60W /25W/10W Modulation 16KF3E 11KF3E Adjacent Channel Power 70dB 60dB Hum & Noise 40dB 36dB Spurious Emission 60dB 60dB Audio Response +1~-3dB(0.3~3KHz) +1~-3dB(0.3~2.55KHz) Audio Distortion 5%