Atheros gps module GM20
Product Details
Less than 4g
Max 515m/s
Max 18,000m
Acceleration
Velocity
Altitude
Operational Limits
1Hz
Navigation Data Update Rate
1mA
35mA
35mA @ 3V Vcc
Sleep/Standby
Acquisition
Tracking
Power Consumption
<1s
2s
30s
36s
Re-Acquisition
Hot Start
Warm Start
Cold Start
Acquisition Time
60ns RMS
0.1m/s without SA
3m 2D RMS without SA
Timing (PPS)
Velocity
Position
Accuracy
-144dBm
-160dBm
Acquisition
Tracking
Sensitivity
L1 frequency band, C/A code, 20-channels
Receiver Type
Specification
Parameter
Its -160dBm tracking sensitivity extends positioning coverage into place like urban canyons and dense foliage environment where the GPS was not possible before. The small form factor and low power consumption make the module easy to integrate into portable device like PNDs, mobile phones, cameras and vehicle navigation systems.
The Skylab GM20 base on Atheros chips is a complete GPS module that features super sensitivity, ultra low power and small form factor. The GPS signal is applied to the antenna input of module, and a complete serial data message with position, velocity and time information is presented at the serial interface with NMEA protocol or custom protocol.
high sensitivity gps modules
size:20*25mm
low power consumption
base on Atheros chips
- special size:20*25mm
- target market:Europe
- high sensitivity:-160dBm
- Model Number:GM20
- Brand Name:Skylab
- Place of Origin:Guangdong China (Mainland)
- Country:China (Mainland)
- telephone:86-755-83408210
| Delivery Time: | 1-4weeks |
| Package: | GM20 modules are shipped in tray and with 24 units per tray. Each tray is "dry"package |
| Supply Ability: | 50000 Piece/Pieces per Month |
| Minimum Order Quantity: | 50 Piece/Pieces |
| Payment Terms: | T/T |
| special size: | 20*25mm |
| target market: | Europe |
| high sensitivity: | -160dBm |
| Model Number: | GM20 |
| Brand Name: | Skylab |
| Place of Origin: | Guangdong China (Mainland) |
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