Holux GPS Receiver Module GR-87
Product Details
- GR-87 Main features
- Built on high performance SiRF StarIII chipset
- Average cold start time is under 45 seconds
- Low power consumption
- 20 channels "All-in-view" tracking
- 200,000+ effective correlators for fast TTFF and high sensitivity acquisitions
- Integrated ARM7TDMI CPU with software engineering services and available for embedded customer defined applications
- On chip 1Mb SRAM
- Dual TTL level serial ports with one for GPS receiver command message interface, another one for RTCM-104 DGPS input
- Compact board size 1 x1 x 0.27'' (25.4 x 25.4 x 7mm) for easy integration into hand-held device
- Reacquisition time: 0.1 seconds
- Support standard NMEA-0183 and SiRF Binary protocol
- Support accurate 1PPS output signal aligned with GPS timing
- Multi-path mitigation hardware
- On-board RTCM SC-104 DGPS and WAAS /EGNOS demodulator
- Built-in a lithium battery make GPS fast positioning
- Technical specifications
- Electrical characteristics
- General
- FrequencyL1, 1575.42 MHz
- C/A code1.023 MHz chip rate
- Channels20
- Accuracy (Open Sky)
- Position10 meters, 2D RMS
- 7 meters 2D RMS, WAAS corrected
- 1-5 meters, DGPS corrected
- Altitude<
- General
- Electrical characteristics
HOLUX GR-87 is a high performance, low power consumption, small size, very easy integrated GPS engine board designed for a broad
- GPS module:GR-87 GPS Receiver Module
- Model Number:GR-87
- Brand Name:HOLUX
- Place of Origin:Taiwan
- Country:China (Mainland)
- telephone:86-755-83657655
| GPS module: | GR-87 GPS Receiver Module |
| Model Number: | GR-87 |
| Brand Name: | HOLUX |
| Place of Origin: | Taiwan |
