Baofeng UV-5R61Appendix C. TechnicalspecificationsGeneralGeneral specificationsSpecification ValueFrequency Range (MHz) 65-108 (Rx only)136-174 (Rx/Tx)400-480 (Rx/Tx)Memory channels 128Frequency stability 2.5ppmFrequency step (kHz) 2.5 / 5 / 6.25 / 10 / 12.5 / 25Antenna impedance 50 OhmOperating temperature -20°C to +60°CSupply voltage 7.4Consumption ≤ 75mA (standby)380mA (reception)≤ 1.4A (transmission)Mode of operation Simplex or semi-duplexDuty cycle 03 / 03 / 54 min. (Rx / Tx / Standby)Dimensions (mm) 58 x 110 x 32Weight (g) 214TransmitterTransmitter specificationsSpecification ValueRF power (W) 4 (UHF high)4 (VHF high)1 (UHF low)1 (VHF low)Type of modulation FMEmission class 16K#F3E (wideband)11K#F3E (narrowband)Maximum deviation (kHz) ≤ ± 5.0 (wideband)≤ ± 2.5 (narrowband)Spurious emissions (dB) <-60dB