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Interphone
Enforcement Recorde
Interphone
Data Acquisition Workstation
fitting
NKT-R3
Features:The sleek, stylish design, intuitive LCD screen, FM FM radio, flashlight lighting function, emergency alarm function, automatic key lock function.
CANSHU
Frequency range 136-174MHz, 400-470MHz,
Channel spacing 12.5 / 25KHz
Operating voltage 3.7V
Carrier output power VHF 2W / UHF 2W
Frequency tolerance ± 2.5ppm
Modulation limit ≤5KHz (width); ≤2.5KHz (narrow)
Modulation Distortion ≤3%
Reference sensitivity ≤0.18uV
Audio Distortion ≤3% rated power
The maximum audio output power 500mW
