- Contact Person : Mr. Huang Alex
- Company Name : Skylab M&C Technology Co., Ltd.
- Tel : 86-755-83408210
- Fax : 86-755-83408560
- Address : Guangdong,Shenzhen,Rm.801,Bldg.211,Terra Industrial Park,Futian District,Shenzhen
- Country/Region : China
- Zip : 518040
MTK3329 gps module SKG25B High sensitivity -165dBm
FeaturesUltra high sensitivity: -165dBmExtremely fast TTFF (Time To First Fix) at lowsignal levelLow power consumption: Max 50mA 3.0VNMEA-0183 compliant protocol or custom protocolOperating voltage: 2.97V to 3. 63VOperating temperature range: -40 to 85SMD type with stamp holesSmall form factor: 25x25x3.2mmRoHS compliant (Lead-free)
Performance Specification
Parameter | Specification | |
Receiver Type | L1 frequency band, C/A code, 32 Channels | |
Sensitivity | Tracking Acquisition | -159dBm -146dBm |
Accuracy | Position Velocity Timing (PPS) | 3.0m 2D RMS without SA 0.1m/s without SA 60ns RMS |
Acquisition Time | Cold Start Warm Start Hot Start Re-Acquisition | 36s 33s 1s <1s |
Power Consumption | Tracking Acquisition Sleep/Standby | <45mA @ 3.3V 45mA @ 3.3V TBD |
Navigation Data Update Rate | 1Hz | |
Operational Limits | Altitude Velocity Acceleration | Max 18,000m Max 515m/s Less than 4g |
MTK3329 gps module SKG25B High sensitivity -165dBm
