Portable Walkie Talkie 2 Way Radio Mini Pocket Analog FM Radio E90 UHF Woki Toki

Portable Walkie Talkie 2 Way Radio Mini Pocket Analog FM Radio E90 UHF Woki Toki

Features &Functions
50 CTCSS/105 CDCSS
VOX Function
Voice Prompt
High/Low Transmit Power
Emergency Alarm
Intelligent Charging
Battery Save
Low Voltage Alert
Time-out Timer
Busy Channel Lockout

 

Specification:

General Specifications
Frequency Range 400-470MHz
Channel Capacity 16
Channel Spacing 25KHz
Operated Voltage 3.7 V
Battery H-1300MAh Li-ion
Battery Life (5-5-90 duty cycle) About 8 hours
Frequency Stability ± 2.5ppm
Operated Temperature -30 º C ~+60 º C
Antenna Impedance 50Ω
Dimensions (L× W× H) (with battery, without antenna) 110× 50× 32 mm
Weight (with battery/antenna) 200g
Communication Range about 6km

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 800mW
Audio Distortion ≤ 5%
Standby Current ≈ 15mA ( with battery save on )