BF-777S Walkie Talkie

Features:

• Talk Range:6km
• Type:Two Way Radio
• Channel:16 Maximum
• Range:5km-10km
• Frequency Range:400 - 470MHz
• Frequency Range: vhf136-174/UHF 400-470MHz
• Channel Capacity:16
• Channel Spacing:25KHz

Specifications:

• Operated Voltage:3.7 V
• Battery:H-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
• Communication Range:about 6km Transmitter 1,RF
• Power Output:3W 2.Modulation:F3E
• Spurious Emission:≤65dB
• FM Noise:≤-45dB(W) ≤-40dB (N)
• Audio Distortion:≤5%
• Transmitting Current:≤1.3A
• Sensitivity (12dB SINAD):≤0.20 uV
• Selectivity:55dB/50dB
• Inter-modulation:≥65dB
• Spurious Response:≥60dB
• FM Noise:45dB/40dB
• Audio Power Output:1000mW
• Audio Distortion:≤5%
• Standby Current ≈15mA (with battery save on)