Specifications:
|
Category |
Specifications |
|
PHYSICAL CONSTRUCTION |
|
|
Dimension |
42.5mm (L) x 14.8mm (W) x 6.98mm (H) |
|
Weight |
< 8 grams |
|
Mounting |
6-pin Connector with 1.0mm pitch |
|
Construction |
Full EMI shielding |
|
External Antenna |
MMCX Edge mount |
|
ENVIRONMENTAL CONDITIONS |
|
|
Temperature |
Operating: -30 ~ +85 ℃ |
|
Storage: -40 ~ +85 ℃ |
|
|
COMMUNICATION |
|
|
Protocol |
NMEA 0183, UBX binary |
|
Interfaces |
USB |
|
INTERFACE CAPABILITY |
|
|
Output Sentences (Optional) |
GGA(1 sec), RMC(1 sec), GSV(1 sec), GSA(1sec), VTG(1 sec),GLL(1sec) |
|
Baud Rate (Optional) |
9600 bps |
|
PERFORMANCE |
|
|
Receiving frequency |
1575.42MHZ; C/A code |
|
Channels |
50-channel u-blox 6 engine |
|
Sensitivity* |
Tracking -161dBm |
|
Cold Start -147dBm |
|
|
SBAS |
WAAS, EGNOS, MSAS |
|
TTFF* |
Hot start 1 sec. typical Cold start 32 sec. typical |
|
Position accuracy * |
Autonomous: 2.5 m |
|
SBAS: 2.0 m |
|
|
Accuracy of Time pulse Signals |
RMS 30ns |
|
99% <60ns |
|
|
Velocity Accuracy** |
0.1 m/s |
|
Heading Accuracy** |
0.5 degrees |
|
Operational Limits |
500 m/s |
|
Update Rate (Optional) |
1Hz |
|
Power Supply |
3V~3.6V |
|
Power Consumption |
Acquisition: 67mA, Tracking: 47mA |
|
External Antenna Requirement |
|
|
DC Supply |
2.85V +/-2% |
|
DC Current |
20mA Max |
|
Gain |
25dB Typical |
|
MMCX Impedance |
50 ohm |
|
V.S.W.R |
2.0 Max |
|
Durability |
500 mating |
* All satellites -130dBm, CEP, 50%, 24 hours static, > 6 Svs
** 50 % @ 30 m/s
High-sensitivity mini GPS receiver modules of low cost
The main goal of GM-1315LA is to be used as a part of integrated system, which can be a simple PVT (Position-Velocity-Time) system, for instance, G-mouse, PND (Personal Navigation Device), or complex wireless systems, such as a system with GSM function, a system with Bluetooth function, and a system with GPRS function. The module (GM-1315LA) can be the best candidate for users’ systems as the users’ systems need the careful consideration on the performance, sensitivity, power consumption, and/or size of the module.
Feature:
Application:
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