GP4 |
Frequency bands |
Output Powe(W) |
Jamming Radius |
GPS/GLONASS L1 |
300mW |
1-10 meters |
|
GPSL2L5 |
300mW |
1-10 meters |
|
GSM 900 or CDMA850 MHz |
300mW |
1-5 meters |
|
GSM 1800 or GSM1900 MHz |
300mW |
1-5 meters |
|
Built-In Battery:3.7V 2000mA/h Working Time: around 100 minutes Power supply Input:USB 5V Charge time: around 4 hours Product szie:106x75x23mm N.W :100g |
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the Jamming Radius still depends on the signal strength of using area. |