Baofeng UV-T8 Dual Band Walkie Talkie VHF:136-174MHz + UHF:400-520MHz Portable CB Radio1. 100% Brand New & Never Used2. Dual-band handheld transceiver with display function menu on the display ¡°LCD¡±3. DTMF encoded4. Lithium-ion battery with high capacity5. Commercial FM radio receiver (65MHz~108MHz)6. Incorporates 105 codes ¡°DCS¡± and 50privacy codes ¡°CTCSS¡± programmable7. Function ¡°VOX¡±(voice operated transmission)8. Alarm function9. Up to 128 memory channels10. Broadband (Wide)/Narrowband (Narrow)、 selectable11. High/low power selectable12. Display illumination and programmable keyboard13. Function ¡°beep¡± on the keyboard14. Dual Watch/dual reception15. Selectable Frequency Step16. Function ¡°OFFSET¡± (frequency offset for repeater access)17. Battery saving function18. Timer transmission ¡°TOT¡± programmable19. Selecting the Scan Mode20. Busy Channel Lock21. Built-in RX CTCSS/DCS scan22. Built-in LED flashlight23. Programmable by PC24. Level Threshold ¡°Squelch¡± adjustable from 0 to 925. Cross band reception26. Tone end of transmission27. Built-in key lockSpecification:GeneralFrequency rangeVHF:136MHz-174MHzUHF:400MHz-480MHz65MHz-108MHz(only commercial FM radio reception)Memory channelsUp to 128 channelsFrequency stability2.5ppmFrequency step2.5/5/6.25/10/12.5/25KHzAntenna impedance50OhmOperating temperature-20¡ãC-60¡ãCSupply voltageRechargeable Lithium-Ion 7.4VBattery Capacity1800mAhConsumption in standby<=75mAConsumption in reception380mAConsumption in transmission<=1.4AMode of operationSimplex or semi-duplexDimension(Exclude antenna)110x58x32mmWeight199gTransmitterRF power5W/1WModulation typeFMEmission classF3EMaximum deviation<=¡À5KHz/<=¡À2.5KHz(W/N)Spurious emission<-60dBReceiverReceiver sensitivity0.2¦ÌV (at 12 dB SINAD)Inter modulation60dBAudio output1000mWAdjacent channel selectivity65/60dB