cn
en
features
one click decoding,wireless copy function
2w power
extra long standby
hd sound quality
pc programming
time-out time(tot)
battery saving function
50groups qt,105 groups of standard dqt
local alarm
low voltage warning
chinese/english voice broadcast
high-performance lithium battery
wide / narrow bands optional
specifications
frequency range：uhf：400-470mhz
supply voltage3.7v/1000mah
memory channel：16 channel
frequency stability：±2.5ppm
operating temperature：-20c-+50℃
antenna impedance：50Ω
dimension：60x33x123mm( no including the antenna)
weight：about 172g (include in battery and antenna)
transmitter
output power：2w
output consumption：≤1.5a
modulation sensitivity：8-12mv
spurious emission：≤7.5uw
adjacent channel powe：≤-65db/s-60db
maximum deviation：≤±5khz/ ≤±2.5khz
emission class：16k¢f3e/11k¢f3e
signal-to-noise(wide/narrow)：≥-45db/ ≥-40db
receiver
receive sensitivity：-122dbm(12db sinad)
intermediation (wide/narrow)：≥65db/≥60db
adjacent channel selectivity：≥65db/z60db
audio power：1w/8Ω
audio distortion：<10%
receive current：≤380ma
