2Pcs Quansheng UV-K58 5W Walkie Talkie Air Band Radio UHF VHF DTMF FM Scrambler NOAA Wireless Frequency Two-Way Handheld

Specifications Channels 200FM Storage 20NOAA Channels 10Frequency Stability 1ppmSize 115mm x 60mm x 37 5mmWeight 234gVoltage 7 4VTemperature Range 20°C to 60°CResistance 500Transmit Power ≤5WTransmit Current ≤1 5ASensitivity FM 12dB SINAD F1 50 76MHz 121dBmF2 108 135 9975MHz 121dBmF3 136 173 9975MHz 123dBmF4 174 349 9975MHz 123dBmF5 349 399 9975MHz 123dBmF6 400 469 9975MHz 123dBmF7 470 599 9975MHz 121dBmWFM 76 108MHz 20dB SINAD 110dBmAM 10dB S N 113dBmAudio Power ≥0 5WAudio Distortion ≤10 Frequency Band 144 148MHz 430 440MHzOutput Power ≤5WOutput Current ≤1 5AFrequency Offsset ≤5KHz 25KHz ≤2 5KHz 12 5KHz Distortion ≤5 Spurious 7 5uWImminent Power 70dB 25KHz 60dB 12 5KHz Residual 40dBFeatures Wide range of channels The walkie talkie offers 200 channels providing a diverse range of communication options FM storage Allows storage of up to 20 FM radio stations for entertainment purposes NOAA channels Provides access to 10 NOAA channels for receiving weather updates and alerts Frequency stability With a frequency stability of 1ppm the walkie talkie maintains accurate and reliable communication Compact and lightweight The walkie talkie measures 115mm x 60mm x 37 5mm in size and weighs only 234g ensuring portability and ease of use Wide operating voltage It operates on a 7 4V voltage offering flexibility in power sources Wide temperature range Designed to withstand temperatures ranging