ระยะทางไกล woki toki ecome et-518 uhf vhf walkie-talkie สองทางวิทยุ

GENERAL

Frequency Range

400-480MHz (UHF) or 136-174MHz (VHF)

Antenna

High Gain Antenna

Frequency Stability

±2.5ppm

Memory Channel

16 Channels

Working voltage

DC 7.4V(Rechargeable Li-ion battery)

Antenna Impedance

50-Ω

Operating Mode

Simplex of co-frequency or alien frequency

Dimension

113x55x32mm

TRANSMIT PART
RF power: 5W
Modulate Mode:  F3E
Max Freq. Deviation: ≤5KHz
Remain Wave Radiation: <-60dB
Transmitting Current: ≤1000mA

RECEIVE PART
Sensitivity: <0.25µV
(12dB SINAD)
Squelch Sensitivity: <0.20µV
Audio Power Output: ≤1000mW
Receiving Current: ≤100mA
Squelch Standby : 20mA