Precise details:
Specification:
Frequency range: UHF:136-174MHz/400-520MHz
Channel capacity: 128
Channel Spacing: 25/12.5kHz
Input voltage: 3.7 VDC
Battery (standard configuration): MAH(Li-Ion)
Battery life (5-5-90, high power transmission): About 14 Hours
Standby: ≤65mA
Receive: ≤450mA
Transmit: ≤1.2A@high power, 650mA@low power
Frequency Stability: ±2.5ppm
Working temperature: -30°C to +60°C
Antenna Impedance: 4800 50Ω
Walkie-talkie size (including battery, but not antenna): 109×50×28mm
Walkie-talkie weight (including antenna and battery): 195g
Emission
Transmitting output power: 18W
Modulation method: 16K0F3E@25KHz, 11K0F3E@12.5KHz
Spurious emission: -36dBm<1GHz, -30dBm>1GHz
FM SNR: 45dB@25KHz, 40dB @12.5KHz
Audio Distortion: <5%
Modulation limit: ±5.0 KHz@25 KHz, ±2.5KHz@12.5KHz
Adjacent channel power: 70dB @ 25KHz, 60dB @ 12.5KHz
Audio response (300-3000Hz): +1~3dB
Receive
Receiver sensitivity: 0.25 uV (12dB SINAD)
Adjacent channel selectivity: ≥60dB@25KHz, ≥55dB@12.5KHz
Intermodulation immunity: ≥60dB@25KHz, ≥55dB@12.5KHz
Conducted spurious emission: ≤-57dB@25KHz, ≤-57dB @12.5KHz
FM SNR: ≥45dB@25KHz, ≥40dB @12.5KHz
Audio output power: 0.5W @8 ohms
Audio Distortion: <5%
Audio response (300-3000Hz): +1~-3dB
Features:
1. Working frequency band UHF400-520 MHZ (receiving/transmitting)
2. Automatic power saving function, prolong battery life
3. With scrambling function, the call is more confidential
4. V0X voice-activated transmission, you can talk normally without pressing the PTT button
5. Companding function, the call is clearer
6. 128 memory channels
7. Low voltage warning
8. Computer programming, read/write frequency password protection function
9. The screen can display Chinese and English group personal names
10. 50 sets of standard CTCSS, 105 sets of standard DCST
11. Scan function
12. Special signaling function (frequency hopping), stronger anti-interference ability
13. Transmit timeout limit TOT
14. Wide/narrowband compatible
15. Non-standard mute function
Package Include:
1× Walkie Talkie
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