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Item number
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MD-368
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General
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Frequency Range
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400-470MHz
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More frequency available
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450-520/136-174/220-260/245-245.9875MHZ
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More frequency available
|
1000
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Working voltage
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7.2v
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Working temperature
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-30℃~+60℃
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Storage temperature
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-40℃~+85℃
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Continuous working time
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Analog:15hours Digital:25hours
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Battery capacity
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2800Mah
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Transmitter
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Frequency Range
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400-470MHz
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Channel spacing
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12.5KHZ
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Frequency stability
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+/-1.5ppm
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TX power
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Low:1W High:10W
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FM noise
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-40dB @ 12.5KHZ
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Spurious emission
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<-36dB m @1GHZ,> -30dB m @1G
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Adjacent channel selectivity
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-60dB @ 12.5KHZ
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FM modulation mode
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12.5KHZ:11 F 0 F 3 E
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4FSK digital modulation mode
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12.5KHZ(data only):7K60FX /
12.5KHZ(data+voice):7K60FX
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Modulation limit
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2.5KHZ@12.5KHZ
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Audio response
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+1dB~-3dB
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Rated audio distortion
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≤3%
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Digital protocol
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ETSITS102361-1,-2,-3
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Vocoder type
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AMBE+2TM
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Receiver
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Frequency Range
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400-470MHz
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Channel spacking
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12.5KHZ
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Frequency stability
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+/-1.0ppm
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Analog sensibility
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0.35uV/-116dBm(20dB SINAD) /
0.22 uV/-120dB m(Typical)
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Digital sensibility
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0.3 uV/-117.4dBm(BER 5%) /
0.7 uV/-110dBm(BER 1%)
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Spurious response
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TIA603C: 65dB /
ETSI: 65dB
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Adjacent channel selectivity
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TIA603C: 60dB @ 12.5KHZ /
ETSI: 60dB @ 12.5KHZ
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Spurious response suppression
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TIA603C: 70dB ETSI: 70dB
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Receiving spurious emissions
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<-57dBm@1GHZ,> -47dBm@
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Blocking
|
84dB
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Rated audio power
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1W
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Audio response
|
+1dB~-3dB
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|
Rated audio distortion
|
≤3%
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| Order
