2 X Professional Two-way Radios Transceiver Handheld Interphone

Specification:

•General Specifications
•Frequency Range: UHF 400-470MHz
•Channel Capacity: 16
•Channel Spacing: 25KHz
•Operated Voltage: 3.7 V
•Battery: 1500MAh Li-ion
•Battery Life (5-5-90 duty cycle): About 8 hours
•Frequency Stability: ±2.5ppm
•Operated Temperature: -30°c-+60°c
•Antenna Impedance: 50Ω
•Dimensions (L×W×H) (with battery, without antenna): 110×50×32 mm
•Weight (with battery/antenna): 198g / 170 g
•Communication Range: about 6km – (2km in built up area tested)
Transmitter
– RF Power Output 3W
– Modulation F3E
– Spurious Emission ≤65dB
– FM Noise ≤-45dB(W) ≤-40dB (N)
– Audio Distortion ≤5%
– Transmitting Current ≤1.3A

Receiver
– Sensitivity (12dB SINAD) ≤0.20 uV
– Selectivity 55dB/50dB
– Intermodulation ≥65dB
– Adjacent Channel Selectivity ≥60dB
– Spurious Response ≥60dB
– FM Noise 45dB/40dB
– Audio Power Output 1000mW
– Audio Distortion ≤5%
– Standby Current ≈15mA (with battery save on)

Package include:

•2 x BF-888s Walkie Talkie
•2 x Charger
•2 x 1500mAh Rechargeable Battery
•2 x Belt Clip
•2 x Antenna
•2 x User Manual