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 GPS OEM Module - PG-11
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"GPS OEM Module PG-11, 12 channels GPS Receiver "
Model |
Description |
PG-11 SMA R/A Type 4
(Not recommend for new design, please read PG-11A) |
Connector SMA |
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The PG-11 is a Credit card sized, 12
channel GPS receiver based on the SiRF
star II chip set. This is a general purpose
GPS receiver, it offers fast reacquisition,
low power consumption and a very competitive
price. This "ALL-in-View" PG-11
GPS module offers not only superior performance
but also high reliability. With its small
compact size and flexibility for options,
PG-11 GPS module is suitable and versatile
in such commercial applications as handheld,
wireless, recreational, safety, outdoor
navigation, emergency call and location
identification.
Product Features
- SiRF GPS Architecture
- SiRF Star II high performance and low power consumption chip set
- Support standard NMEA 0183 protocol
- All-in-view 12-channel parallel processing
- SnapLock 100ms re-acquisition time
- Cold start under 45 seconds, average
- Superior urban canyon performance
- Foliage Lock for weak signal tracking
- Optional build-in SuperCap to reserve system data for rapid satellite acquisition.
- Full-duplex RS-232 port for navigation and control messages -- Differential GPS capability through 2 nd RS-232 port
System Specification
Electrical Characteristics
- Receiver
- Frequency: L1, 1575.42MHz
- C/A code: 1.023MHz chip rate
- Channels: 12
- Sensitivity: -170dBW
- Accuracy>
- Position Horizontal
- 15m 2d RMS (SA off)
- 10m 2d RMS,WAAS enable( SA off )
- 1 ~ 5 m , DGPS corrected
- Velocity: 0.1m/sec 95% ( SA off ),
- Time: 1 microsecond synchronized to GPS time
- Datum: WGS-84
- Acquisition Rate
- Reacqusition: 0.1 sec., average ( recovery time for being interrupted )
- Hot start: 8 sec., average ( with ephemeris and almanac valid )
- Warm start: 38 sec., average ( with almanac but not ephemeris )
- Cold start: 48 sec., average ( neither almanac nor ephemeris )
Dynamic Condition
- Altitude: 18,000 meters ( 60,000 feet ) max
- Velocity: 515 meters/sec. ( 1000knots ) max.
Power
- Voltage supply: 3.8Vdc ~ 6.5Vdc
- Current supply: Continuous mode: 60mA typical Trickle power mode: 25mA typical
- Backup Power: +2.5V to +3.6V
- Backup Current: 10uA typical
Serial Port
- Ports: one for GPS, one for DGPS
- Electrical level: TTL level (ET-102), Output voltage level: 0~3.5v RS-232 level (ER-102)
- Communication: Full duplex asynchronous
- Code type: ASCII
- GPS Protocol: SiRF binary/NMEA 0183 changeable (Default:NMEA)
- GPS Output Message
- SiRF binary >> position, velocity, altitude, status and control
- NMEA 0183 >> GGA, GSA, GSV, RMC (VTG and GLL are optional)
- GPS transfer rate
- Software command setting (Default : 4800bps for NMEA )
- DGPS protocol: RTCM SC-104, ver 2.00, type 1, 2, and 9
- Time Mark > (1 PPS Pulse)
- Level TTL
- Pulse duration 100ms
- Time reference At the pulse positive edge
- Measurement Aligned to GPS sec., +/- 1us
- Active Antenna Connector: SMA or others OEM specified connector
Environmental Characteristics
- Temperature
- Operating: -40°C to +80 °C
- Storage: -40°C to +85 °C
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