BAOFENG BFUV89 136-174/400-520MHZ 136-174,400-520MHz BAOFENG BFUV89 136-174/400-520MHZ  VHF/ UHF DUAL-BAND TWO WAY RADIO Frequency Range: 136-174 / 400-520MHz Doudle PTT Design Dual-Band Display, Dual-Standby Up to 128 Channels RF Power: 5W/1W Call Tone(1750Hz) DTMF Encoded Emergency Alarm   Specifications:   Item number BFUV-89 General Frequency Range 136-174 MHz 400-520 MHz Channel No. 128 Channel Spacing   2.5/5/6.25/10/12.5/25KHz Antenna Impedance 50Ω Operating Voltage DC 7.4V Frequency Stability 2.5ppm(-20 º C ~+60 º C ) Operated Temperature -20 º C ~+60 º C Dimension（W x H x D） 58 x 110 x 32 mm Weight 140g（including battery, antenna） Transmitter Output power 5W/1W Modulation Mode F3E Max Frequency Deviation <5KHz (N)/ <2.5KHz (W) Spurious Radiation ≤7.5μW Adjacent Channel Power ≤-65dB(w)/ ≤-60dB(N) Radiation <-60dB Audio distortion Less than 5% SNR (N/W) 45dB ≤42dB CTSCC/DCS Frequency Deviation (W/N Band) 0.7±0.1kHz(Wide) / 0.4±0.1kHz(Narrow) Frequency Error 500Hz Modulation Sensitivity 8-12mV Transmitting Current ≤- 1500mA Receiver: Sensitivity < 0.20μ V (12 Db SINAD) Audio Power 1 W Audio distortion 5% Inter modulation Interference Resistance ≥65dB (W), ≥55 dB(N) Adjacent Channel Sensitivity ≥65dB (W), ≥55 dB(N) Spurious Response ≥60dB Receiving Current ≤- 380mA 　Each Set PACKAGE CONTAIN 1 x BAOFENG BFUV-89  DUAL BAND Radio (136-174/400-520MHZ) 1 x 7.4V 2000mah Li-ion Battery Pack 1 x Dual Band SMA-Female Antenna 1 x Belt Clip 1 x ENG Manual 1 x Desktop Charger ( 100V ~ 240V )+(2pin USA or 3pin UK or 2pin EURO or 2pin Australia) 查詢 請致電客戶服務熱線/Whatsapp: 97137424 / 電郵:cshk@409shop.net