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
General Specification
Model No.
SPTT-W2
Dimension
64x42x135mm
Weight
290g
Working Voltage
DC 3.6-4.2V
Working Current
250mA@UMTS 2100/900
220mA@GSM 900
Peak Current
0.8A
Working Temperature
-30℃ to +75℃
RF Parameter
Frequency Range
GSM 850/1900MHz 900/1800MHz
WCDMA 850/1900MHz 900/2100MHz
Maximum Output Power
WCDMA 2100/1900/900/850MHz:
GSM/GPRS 850MHz/900MHz:
GSM/GPRS 1800MHz/1900MHz:
Receiving Sensitivity
WCDMA 2100: ≤-108dBm
WCDMA1900: ≤-109dBm
WCDMA900: ≤-109dBm
WCDMA850: ≤-109dBm
GSM850/900/1800/1900: ≤-107dBm
GPS
GPS
GPS Positioning, 1.57542GHz
Sensitivity
Catch -144dBm, Track -159dBm
Technical Sensitivity
Data Speed Rate
GSM CS: UL 9.6kpbs/ DL 9.6kpbs
GPRS: Multi-slot Class 10
EDGE: Multi-slot Class 12
WCDMA CS: UL 64kpbs/ DL 64kpbs
WCDMA PS: UL 384kpbs/ DL 394kpbs
Protocol
HSDPA/WCDMA/EDGE/GPRS/GSM
Power class 3 (+24dBm +2.5/-1.5dBm)
Power class 4 (+33dBm +2.5/-0.5dBm)
Power class 1 (+30dBm +2.5/-0.5dBm)
Standard Accessories
