Introduction:
Feature:
Dual UV、Radio function、Strong penetration、USB Charging、V0X、Low voltage warning、Strong light flashlight、Frequency:136-174MHZ,400-470MHZ、199 Storage、Chinese/English language prompts、50 Groups CTCSS,105 Groups DCS、Companding function、FM Radio function、Wide/Narrow band、Launch time out limit (TOT)、Interference frequency function、Auto power-saving function、Special signaling function
Parameters:
GENERAL:
Frequency:VHF:136-174MHz;UHF:400-470MHz
Storage:199個(gè)
Channel space:25KHz/12.5KHz
Input voltage:7.4VDC
Battery:6000mAh
Battery life:About 14 Hours
Standby:≤65mA
Receiver:≤450mA
Transmitter:≤1.8A@High power,650mA@Low power
Work temperature:±2.5ppm
Frequency stability:
Antenna impedance:50Ω
Size:121X61X33mm
Weight:220g
TRANSMITTER:
Transmissiom output power:≤10W
Modulation:16K0F3E@25KHz,11K0F3E@12.5KHz
Spurious emission:-36dBm<1GHz,-30dBm>1GHz
SNR:45dB@25KHz,40dB@12.5KHz
Radio distortion:≤5%
Modulation limited:±5.0KHz@25KHz,±2.5KHz@12.5KHz
Adjacent Channel Power:70dB@25KHz,60dB@12.5KHz
Audio response(300-3000Hz):+1~3dB
RECEIVER:
Receiver sensitivity:0.25μV(12dB SINAD)
Adjacent channel selectivity:≥60dB@25KHz,≥55dB@12.5KHz
Intermodulation rejection:≥60dB@25KHz,≥55dB@12.5KHz
conducted spurious emission:≤-57dB@25KHz,≤-57dB@12.5KHz
SNR:≥45dB@25KHz,≥-40dB@12.5KHz0.5W@8ohms
Audio output power:≤5%
Radio distortion:+1~-3dB