Product Name: Handy Public Network Walkie Talkie
Product Features
1. Unlimited Groups
2. Unlimited Friends
3. Unlimited Users
4. Voice Prompt
5. Backlight Setting
6. Radio Information
7. Version Information
8. GPS Function(Logitute&Latitute Location)
9. Support 2G/3G , WCDMA/GSM
10. Support Signal strength te
11. Support GPS position signal test
12. Online upgrade
13. All Call, Group Call & Individual Call
Technical Specifications
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General Specification
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Model No.
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SPTT-W2
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Dimension
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64x42x135mm
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Weight
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290g
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Working Voltage
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DC 3.6-4.2V
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Working Current
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250mA@UMTS 2100/900
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220mA@GSM 900
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Peak Current
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0.8A
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Working Temperature
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-30℃ to +75℃
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RF Parameter
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Frequency Range
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GSM 850/1900MHz 900/1800MHz
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WCDMA 850/1900MHz 900/2100MHz
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Maximum Output Power
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WCDMA 2100/1900/900/850MHz:
Power class 3 (+24dBm +2.5/-1.5dBm)
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GSM/GPRS 850MHz/900MHz:
Power class 4 (+33dBm +2.5/-0.5dBm)
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GSM/GPRS 1800MHz/1900MHz:
Power class 1 (+30dBm +2.5/-0.5dBm)
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Receiving Sensitivity
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WCDMA 2100: ≤-108dBm
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WCDMA1900: ≤-109dBm
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WCDMA900: ≤-109dBm
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WCDMA850: ≤-109dBm
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GSM850/900/1800/1900: ≤-107dBm
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GPS
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GPS
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GPS Positioning, 1.57542GHz
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Sensitivity
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Catch -144dBm, Track -159dBm
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Technical Sensitivity
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Data Speed Rate
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GSM CS: UL 9.6kpbs/ DL 9.6kpbs
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GPRS: Multi-slot Class 10
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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 394kpbs
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Protocol
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HSDPA/WCDMA/EDGE/GPRS/GSM
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Standard Accessories
