Holux GR-87 GPS Module

Holux GR-87 GPS Module

Product description:

Holux GR-87 GPS Module

Holux GR-87 GPS Module Features:

1. Build on high performance SiRF StarIII chipset.

2. Average Cold Start time and under 45 seconds.

3. Low power consumption

4. 20 channels All-in-View tracking.

5. 200000+ effective correlators for fast TTFF and high sensitivity acquisitions

6. Integrated ARM7TDMI CPU with software engineering services and available for embedded customer

defined applications.

7. On chip 1Mb SRAM.

8. Dual TTL level serial ports with one for GPS receiver command message interface, another one for

RTCM-104 DGPS input.

9. Compact Board Size 1'x1'x0.27 (25.4x25.4x7mm) for easy integration into hand-held device.

10. Reacquisition Time 0.1 seconds

11. Support Standard NMEA-0183 and SiRF Binary protocol

12. Support Accurate 1PPS Output Signal Aligned with GPS Timing

13. Multi-path Mitigation Hardware

14. On-board RTCM SC-104 DGPS and WAAS / EGNOS Demodulator

15. Built-in a lithium battery make GPS fast positioning

Holux GR-87 GPS Module Specifications:

1. GPS technology: SiRF GSC3f GPS chipset

2. Frequency: L11575.42 MHz

3. C/ A Code: 1.023 MHz chip rate

4. Channels: 20 channels all in view Tracking

5. Datum: WGS84

6. Size: 25.4 (W) x 25.4 (D) x 7 (H) (mm)

7. Weight: 2g

8. Power: input power (3.3V - 5.5VDC) ; Input current Less than 65 mA (without antenna)

9. Antenna connector type: MMCX, output 2.8 VDC. (optional output VCC_IN) .

10. Minimum signal tracking: -159 dBm.

11. Two full duplex serial communication, CMOS 3V interface, with user selectable baud rate (4800-

12. Default, 9600, 19200, 38400) .

13. NMEA 0183 Version 2.2 ASCII output (GGA, GSA, GSV, RMC (VTG , GLL and ZDA for optional) ) .

14. SiRF binary-position, velocity, altitude, status output.

15. Certificate: CE, FCC

Read more about Holux GR-87 GPS Module on http: //www.holuxdevice.com/ holux-gr-87. html

If you want to buy it, please contact us via Email: sales@holuxdevice.com or telephone +852 65546106