Network mobile radio TM-7700 Multi-platform vehicle mounted POC walkie talkie car radio
- GPS Function
- SOS & APRS function
- Voice Prompt
- Group Call, Private Call, Friends Call, Emergency Call
- Network Signal Strength Prompt
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Type
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Parameter Item
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Specification
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Operator System
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Linux
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RF Parameter
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LTE/4G
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Band: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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GSM/GPRS:850/900/1800/1900MHz
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Receiving Sensitivity
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LTE/4G:≤-100dBm
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WCDMA 900:≤-110dBm
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WCDMA 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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Sensitivity
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GPS L1 Band:1.57542GHz
GLONASS Band:1597.5-1605.8Mhz 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 PS:UL 384kpbs/DL 384kpbs
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Protocol
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HSDPA/WCDMA/EDGE/GPRS/GSM
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Basic Information
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Working Current
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Require 7.4V-240V Power Supply(Notice that 5V Power Band NOT work)
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Working Temperature
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-20~50℃
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Display
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Color display
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2.8 inch
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Dimension
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153mm(L)*78mm(W)*45mm(H)
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Weight
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570g
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Sim card type
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Normal sim card
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Technical Specification
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