国产男女性爱生活片AV_日韩高清在线精品观看一区二区_网站在线免费观看_中文无码黄色视频_卡通动漫精品专区第一页_亚洲熟妇a∨日韩熟妇_久久五月婷婷丁香_爱啪国产精品视频在线_在线观看缅北14may18_亚洲AⅤ无码乱码国产麻豆

Feature：
Reduce noise(optional)
One click frequency matching
NOAA Weather forecast
TYPE-C Charging
VOX 
UHF   400– 480MHZ 
38 Groups CTC、83 DCS
10 ringtone options to choose 
Monitor Function
Replication function
Dual frequency standby
Keyboard lock function
LCD segment code display
Channel and sub tone scanning

GENERAL：
Frequency： UHF:400-480MHz(22Channel + NOAA 11Channel)
Storage：22
Channel space：25/12.5KHZ
Input voltage：3.7vdc
Standby：≤ 20mA
Receiver：≤ 450mA
Transmitter：≤ 1.5A @High power,650@Low power
Frequency stability：±2.5ppm
Work temperature：-20℃ to +50℃
Antenna impedance：50Ω
Size(Excluding antenna)：112*54*30mm

TRANSMITTER：
Output power：High power/Low power<1.5W/0.5W
Emission Current：≤1500 mA
Maximum Frequency Deviation：≤2.5KHz
Stray power：≤7.5uW
Adjacent Channel Power：≤-65dB
Signal to noise radio：≥-45dB
Subaudio frequency（wide band）：0.35±0.1KHz
Modulation sensitivity：4~8mV

RECEIVER：
Receiver sensitivity：-122dBm (12dB SINAD)
Adjacent channel selectivity：≥50dB
Intermodulation rejection：≥50dB
Clutter suppression：≥50dB
Conducted spurious emission：≤-57dB@25KHz,≤-57dB@12.5KHz
Radio power：≥350mW
Radio distortion：<10%
Receiving current：≤450mA