*GPS Function
*Digital and analogue
*TDMA designed with Tier II,AMBE++ vocoder
*IP67 waterproof and dust-proof
- Retevis RT83 with digital and analogue mode two way radio.
- Using TDMA technology, designed with Tier II,AMBE++ vocoder, compatible with mototrbo etc. DMR two way radio.
- IP67 waterproof and dust-proof function allow you use them anywhere without worrying the surrounding environment.
- The color display allows the user to check at a glance on operating status, including battery level, and caller identity etc.
Main feature:
- IP67 waterproof
- GPS function
- Digital and analogue mode
- 2 slot TDMA
- 2 time slot direct mode (DCDM)
- 1024channels/64zone(max 16 channels Per Zone)
- Single/group/all call
- High/Low power selectable
- Digital encryption
- Emergency alert
- VOX function
- Scan function
- Message function
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Package Includes:
- 1 x RT83 two way radio
- 2 x Antenna
- 1 x Adapter
- 1 x Charger
- 1 x Belt clip
- 1 x User manual
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General
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Frequency range |
400-470MHz |
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Channel capacity |
1024 channels |
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Channel spacing |
12.5KHz |
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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 |
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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 |
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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 |
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4FSK digital mode |
12.5KHz(date only):7K60FXD |
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Modulation BER |
≤5% |
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Vocoder type |
AMBE++ |