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High Sensitivity Receiver |
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- Very High Sensitivity:
-159dBm tracking - Quick Time to Fix:
39 sec cold start - 16 channel ST Teseo™ GPS Engine
- Flash memory:
upload embedded GPS firmware, settings & history - Standard NMEA 0183
GPS output - 1PPS output 50ns accuracy
(CMOS version) - WAAS and EGNOS supported
- Low power & standby modes
- Low current:
80 mA typ., 3.3V operation - USB, CMOS or
RS232 interfaces - Weatherproof industrial grade enclosure
- RoHS compliant
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WS5012 Magnet Mount High Sensitivity Tracking & Timing GPS Receiver + Antenna The WS5012 GPS Receiver + Antenna, incorporates a highly sensitive 16-channel, very quick timeto-fix GPS Receiver, and a high performance active/filtered GPS antenna. It features theSTMicroelectronics STA8058 Teseo™ high performance GPS Engine with embedded flash memory,a Low Noise Amplifier, a SAW filter, as well as a perfectly tuned ceramic patch element formaximum GPS signal reception. The WS5012 High Sensitivity GPS Receiver + Antenna is housedin a compact, rugged weatherproof magnet or screw mount enclosure, and is available with USB,CMOS and RS232 interfaces. |
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- High Performance GPS Tracking
- Automotive Navigation
- Fleet Management
- Military, Security & Public Safety
- WiMAX & Wireless Timing/Synchronization
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| Dimensions |
52.1 mm x 58.9 mm x 13.6 mm |
| Weight |
120 g (4.2 oz) |
| Interface |
CMOS, USB type A
(RS232 custom option) |
| Attachment Method |
Magnetic (5 lb lift-off) or
Screw mount (M2.5 pre-threaded) |
| Shock |
Vertical axis 50G, other axis 30G |
| Vibration |
3 axis sweep = 15 min
10-200 Hz log sweep: 3G |
| Operating Temperature |
-40 to +85 C |
| Storage |
-45 to +85 C |
| Weatherproof |
IP67 |
| Voltage |
3.3V +/- 10% (CMOS version) |
| Current |
85 mA max (CMOS version) |
| Frequency |
1575.42 MHz |
| Gain |
@ 90° 3 dBic
@ 20° -2 dBic |
| Polarization |
Right Hand Circular |
| Axial Ratio |
@ 90° 4 dB
@ 20° 6 dB |
| Out-of-band Rejection |
+15 MHz: 10 dB/- 15 MHz: 30dB
+20 MHz: 20 dB/- 20 MHz: 30dB
+40 MHz: 40 dB/- 40 MHz: 40dB |
| Frequency |
L1, 1575.42 MHz |
| Channels |
16 channels parallel |
| Sensitivity |
Acquisition: -146dBm
Tracking: -159dBm |
| Accuracy |
2m (autonomous)
<1 metre (SBAS) |
| Time to First Fix |
Cold start: 39 sec
Warm start: 34sec
Hot start: 2.5 sec
Reacquisition <1 sec |
| 1PPS Output |
(WS5012-T-3m-CMOS only)
Resolution: +/- 31nS
Accuracy: 50nS
(configurable on Rx wire) |
| Serial Protocol |
Output: NMEA 0183
Baud Rate: 4800 bps (default),
user configurable up to 115kbps
Update Rate: 1Hz
NMEA Message: GGA, VTG, GSA, GSV, RMC |
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pdf data sheet