UniGuard Technology Limited
- - www.uniguardgps.com
2
2 Product Description
2.1 Specification
GSM module:
Band:850/900/1800/1900MHz
Max RF Output: 33.0dBm±2dBm
Dynamic Input Range: -15 ~ -102dBm
GPS module:
GPS chip set: SiRF Star III
Frequency: L1, 1575.42 MHz
Number of Channel: 20
Battery:
Voltage:3.7V
Charge:<4.2V