DMR digital two way radio,Complying with digital protocol ETSI TS 102 361-1,-2. Clear sound and more powerful. Can talk to all intercoms with the same protocol.
IP67 dustproof and waterproof. Fearless of dust and Rainstorm.
High/low power switch.5W/1W power switch, Meeting the power requirements of different call distances to save more energy
Standard long and short antenna, flexible use, longer communication distance
Specification:
General |
|
|
Frequency range |
400-470MHz |
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Channel capacity |
1024 channels |
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Channel spacing |
12.5KHz |
|
Working voltage |
7.4V |
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Battery capacity |
2800mAh(Li-ion) |
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Working temperature |
-40℃- +85℃ |
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Antenna impedance |
50Ω |
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Audio output power |
≤1000mw@16 |
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Dimension |
148*56*39mm |
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Receive |
|
|
Analog sensibility |
0.35uV/-116dbm(20db SINDA) 0.22uV/-120dbm(type) |
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Digital sensibility |
0.3uV/-117.4dbm (BER5%) |
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Common channel Rej ection |
≥-12dB |
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Adj acent channel selectivity |
TIA603C:65dB ETSI:60dB |
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Spurious response |
TIA603C:75dB ETSI:70dB |
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Audio power |
1W |
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Audio response |
1db- -3db |
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Rated audio distortion |
≤3% |
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Transmitter |
|
|
Output power |
10W/4W |
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Frequency stability |
±1.0ppm |
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Adjacent channel power |
≤-60dbm |
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Free time slot power |
TDMA:≤-57dBm |
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FM modulation mode |
12.5KHz:11K0F3E |
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Modulation deviation |
2.5KHz:@12.5KHz |
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Nonactive slot power |
-57dBm |
|
4FSK digital mode |
12.5KHz(date only):7K60FXD |
|
Modulation BER |
≤5% |
|
Vocoder type |
AMBE++ |
DMR digital two way radio,Complying with digital protocol ETSI TS 102 361-1,-2. Clear sound and more powerful. Can talk to all intercoms with the same protocol.
IP67 dustproof and waterproof. Fearless of dust and Rainstorm.
DCDM is Dual Capacity Direct Mode. Provides additional spectral efficiency by supporting up to two simultaneous Direct Radio-to-Radio Mode subscriber calls within a 12,5kHz allocation of spectrum,without a repeater.
High/low power switch.5W/1W power switch, Meeting the power requirements of different call distances to save more energy
GPS gives you a clear idea of your location even in the wild. Use it to find your way or to help others find you.-
IP67 waterproof
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GPS function
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Digital and analogue mode
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2 slot TDMA
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2 time slot direct mode (DCDM)
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1024channels/64zone(max 16 channels Per Zone)
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Single/group/all call
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High/Low power selectable
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Digital encryption
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Emergency alert
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VOX function
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Scan function
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Message function
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