Main functions:
VOX :once you wear your earphone,you can transmit without pressing on the PTT button.
You can set the level of VOX from 1~9 via programming software.
Channel pronounciation :When you are selecting the channels,there is pronounciation.on each channels you choosed.
Scan:When scan on,you can monitor the weak signal in the channels. Wide or narrow wide band selecting,
You can choose wide band 25KHz or narrow band12.5KHz according to your demands.
Model
|
BMMNCMI-001
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General specification
|
Frequency Range
|
136-174MHz / 400-470MHz
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Channel Capacity
|
16CH
|
Channel Spacing
|
25KHz(widthy)/12.5KHz(narrow)
|
Operating temperature
|
-20 ℃to +60 ℃
|
Antenna impedance
|
50Ω
|
Working voltage
|
3.7V DC±20%）
|
Battery capacity
|
2500mAh(Li-ion)
|
Frequency stability
|
±2.5ppm
|
Dimension
|
59(L)×39(W)×121(H)mm
|
Weight
|
196g(including battery pack)
|
Transmitter
|
Power output
|
≤ 5W
|
Modulation mode
|
16K ￠F3E(width) 8K￠F3E(narrow)
|
Clutter& harmonic
|
≤ -36dBm
|
FM noise
|
≤ -40dB
|
Audio distortion
|
≤5%
|
Adjacent channel power
|
≥65dB(width)/55dB(narrow)
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Modulation limit
|
≤5KHz(width)/2.5KHz(narrow)
|
Receiver
|
Sensitivity (at 12dB SINARD)
|
≤0.165uV(width)/ 0.2uV(narrow)
|
Adjacent channel selectivity
|
≥60dB(width)/ 50dB(narrow)
|
Intermediation rejection
|
≥60dB(width)/ 50dB(narrow)
|
Spurious rejection
|
≥60dB(width)/ 50dB(narrow)
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Signal to Noise Ratio
|
≥45dB(width)/ 40dB(narrow)
|
Audio output power
|
500 mW
|
Audio distortion
|
≤5%
|
Standard list
|
Hang rope,antenna,lithium battery,charger,belt,instruction
|
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