Model
|
BMMNCMI-012
|
General specification
|
Frequency Range
|
136-174MHz / 400-470MHz
|
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
|
1700mAh(Li-ion)
|
Frequency stability
|
±2.5ppm
|
Dimension
|
59(L)×39(W)×121(H)mm
|
Weight
|
132g(including battery pack)
|
Transmitter
|
Power output
|
≤ 3W
|
Modulation mode
|
16K ￠F3E(width) 8K￠F3E(narrow)
|
Clutter& harmonic
|
≤ -36dBm
|
FM noise
|
≤ -40dB
|
Audio distortion
|
≤5%
|
Adjacent channel power
|
≥65dB(width)/60dB(narrow)
|
Modulation limit
|
≤5KHz(width)/2.5KHz(narrow)
|
Receiver
|
Sensitivity (at 12dB SINARD)
|
≤0.2uV(width)/ 0.2uV(narrow)
|
Adjacent channel selectivity
|
≥60dB(width)/ 55dB(narrow)
|
Intermediation rejection ratio
|
≥60dB(width)/ 55dB(narrow)
|
Anti interfere of spurious wave
|
≥60dB(width)/ 55dB(narrow)
|
SNR
|
≥45dB(width)/ 40dB(narrow)
|
Audio output power
|
0.5W
|
Audio distortion
|
≤5%
|
Standard list
|
Hang rope,antenna,lithium battery,charger,belt,instruction
|
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