Model No.︰SKM53
Brand Name︰SKYLAB
Country of Origin︰China
Unit Price︰US $ 15 / pc
Minimum Order︰10 pc
high sensitivi gps module:-165dBm
low power consumption
with embedded GPS antenna
SKM53 Series with embedded GPS antenna
I based on MediaTek 3329 single-chip architecture
SKM53 can be applied in a portable device and receiver like PND, GPS mouse, car holder, personal locator, speed camera detector and vehicle locator.
|
Parameter |
Specification |
|
|
Receiver Type |
L1 frequency band, C/A code 22 Tracking / 66 Acquisition-Channel |
|
|
Sensitivity |
Tracking Acquisition |
-165dBm -148dBm |
|
Accuracy
|
Position Velocity Timing (PPS) |
3m 3D 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 |
<30mA @ 3V Vcc 40mA TBD |
|
Navigation Data Update Rate |
1Hz |
|
|
Operational Limits |
Altitude Velocity Acceleration |
Max 18,000m Max 515m/s Less than 4g |
| Antenna Specifications |
OutlineDimension Center Frequency Bandwidth Impedance Axial Ratio Polarization |
18.2 x 18.2 x 4.0 mm 1575 ± 3 MHz 10 MHz min 50 Ω 3 dB max RHCP |
| Mechanical requirements |
Dimension Weight |
30mm x20mm x 11.4mm 9g |
| Power consumption |
VCC Current |
5V ±5% 55mA(typical) |
| Environment |
Operating temperature Storage temperature Humidity |
40 ~ +85 (w/o backup battery) |
Payment Terms︰ TT/WU/PAYPAL/LC
