TM-7700D Network Radio DO NOT Support Zello
Main features
Cross-Mode Repeat , Simcard Radio<->Analogue Radio, Analogue Radio<->Analogue Radio
Linux System Plug And Play
Realptt /409PTT Platform
Gps Location
All / Group/Select Call
Sos Emergency Alarm
Aprs Function
Voice Prompt
Network Signal Strength Prompt
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Type
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Parameter Item
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Operator System
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Linux
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Realptt Platform
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Basic Information
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Sim card type
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Standard sim card
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Color Screen
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2.8inch
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Voltage
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DC 12-13.8V Power Supply
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Working Temperature
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-20~50℃
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Dimensions(mm)
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153(L)*78(W)*45(H)
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weight
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570g
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RF Parameter
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LTE/4G
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B1/B2/B3/B4/B5/B7/B8/B12/B20/B38/B39/B40/B41
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WCDMA
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Band 1:2100M Band2:1900M Band5:850M Band 8:900M
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GSM
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Band 1:2100M Band2:1900M Band5:850M Band 8:900M
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Receive sensitivity
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LTE/4G:≤-100dBm
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WCDMA 900/2100:≤-110dBm
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GSM850/900/1800/1900:≤-109dBm
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GPS
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GPS
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GPS Positioning, Support A-GPS function
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GPS sensitivity
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GPS L1 Band:1.57542GHz
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GLONASS Band:1597.5-1605.8Mhz
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BeiDou:1559.05-1563.8MHZ
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Catch-144dBm, Track-159dBm
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GSM CS:UL 9.6kpbs/DL9.6kpbs
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GNSS current:100mA(GSM/CDMA/UMTS/LTE)
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Technology Standard
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Data Speed Rate
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EDGE:Multi-slot Class 12
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WCDMA CS:UL 64kpbs/DL 64kpbs
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WCDMA CS:UL 384kpbs/DL 384kpbs
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Protocol
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HSDPA/WCDMA/EDGE/GPRS/GSM
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| Frequency Range |
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136-174 & 400-480MHz (RX/TX) |
| INPUT |
DC |
+12V~13.8V |
Package include:
1x TM-7700D EU version Dual Band Analogue and Network two way radio
1x 4G Antenna
1x GPS antenna
1x LCD Mic
1x Battery Cable
1x Bracket
1x English Manual
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