GP3688 VHF/UHF 16 Channel Professional Walkie Talkie
Unsurpassed Audio Quality · Motorola's Companding™ technology enables, clearer and stronger audio quality, allowing messages to be heard even in a high noise environment. Efficient · 19 hours talktime on low power and 14 hours talktime on high power for greater productivity. · Crystal clear audio that enables you to communicate even in noisy environment. · Battery Latch Lock Feature keeps the power source firmly fastened to the radio, allowing continuous communication. · LED battery indicator provides status of battery life at a glance. Easy-To-Use · Radio can be programmed quickly and easily through the user-friendly Microsoft Windows® based Customer Programming software · Sticky Permanent monitor allows user to stay on monitor without consistently pressing the programmable button Durable and Reliable · Comply with MIL-STD 810 standards.
GP-3688 Technical specificationgeneralFrequency band UHFFrequency range 150-174403-435MHz,438-470MHzOutput power5Channel capacity16Operating voltage7.2VDCAntenna impedance50ΩWorking temperature30°-+60°Frequency stability±2.5ppmDimension(without antenna)126.5*61.5*43(H*W*D)compatible with American military standard (MIL-STD-810C/D/E)TransmitterModulation typeP3EModulation distortion<5%(300-3000Hz)Max Freq deviation<5KHzFM noise ≤45dBReceiverSensitivity0.16µSelectivity55dBAdjacent channel selectivity≥65dBNoise respond≥60dBFM noise45dBModulation type16koF3EAudio power output500mw when distortion less than 10%Audio distortion<5%