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| General Description
The YTEC GPS-1150 RM/1150TM GPS smart antenna are small , light weight and portable, ready to use high performance GPS receiver modules with RS232, LVTTL interfaces respectively. They show the small size, high performance and low power consumption. These useful smart antennas can be configured to work with a variety of handheld PC, notebook, pocket PC, Palm devices or specialized systems. They incorporate the latest SiRFstarIII GPS single chip and a patch antenna to receive a high degree of GPS accuracy . |
Applications
• Vehicle t racking and l ocation-based s ervices
• Marine and boaters guidance
• Car navigation, a utomobile tracking and security system
• Mobile and navigation consumer application
• Perso nal navigation or touring devices
• Mapping devices, auto pilot
• Fleet management
• GPS clock and digital camera |
Specifications
GPS receiver: |
L1, C/A code , 20 channels |
Tracking sensitivity: |
–15 9 dBm |
TTFF (Time to First Fix): |
Cold Start: 42 s ec., average
Warm Start: 3 5 s ec., average
Hot Start: 1 s ec., average
Reacquisition: 0.1 sec., average |
Positioning accuracy: |
2DRMS: 10 m eters
2DRMS: 5 m eters (WAAS enabled) |
Time accuracy: |
Precision : 1μs or less |
Measurement data output: |
U pdate time: 1 second
NMEA 0183 V er . 3.0/SiRF binary
Baud rate: 4800 (default), 9600, 38400, 57600 bps (8-N-1)
Datum: WGS-84
Default: GGA (1Hz), GSA (1Hz), GSV (1/5Hz), RMC(1Hz)
Other options: GLL, VTG, ZDA, or SiRF binary |
Power consumption: |
1150TM: 60 m A (continuous tracking)
1150RM: 62 m A (continuous tracking) |
Power supply: |
3.3~5.0 V |
LED: |
Blinking when GPS position fixed (blue) |
Dimension: |
30 (W) x 30 (L) x 7.8 (H) mm ( 4mm patch/without housing)
30 (W) x 30 (L) x 5.8 (H) mm ( 2mm patch/without housing) |
Operating temperature: |
- 1 0°C ~ + 60 °C |
Storage temperature: |
- 20 °C ~ + 7 0°C |
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