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| Description : | TK-1722 is high-sensitivity mini GPS receiver modules of low cost. With built-in and high-gain LNA and filter, the GPS engine boards of low power consumption and 20 channels are best suitable for GPS-enabled handheld or AVL applications. |
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| Specification : | 1. Frequency: 1575.42MHZ; C/A code. 2. Dimension(mm): 22.4(L) x 17.0(W) x 2.9(H). 3. Operating temperature: -30°C ~ +85°C. 4. Power supply: 3.3V +- 5%. 5. Mounting: SMT type with stamp holes. 6. Channel: 20 parallel channels. 7. Sensitivity: -159dbm. 8. Start-up time(hot): 4 sec. 9. Start-up time(warm): 30 sec. 10. Start-up time(cold): 38 sec. 11. Current consumption(acquistion): 73 mA. 12. Current consumption(tracking): 63 mA. 13. Update rate: 1 Hz. 14. Baud rate: 9600 bps (default)& 4800/9600/38400/57600/115200 bps are adjustable. 15. Output sentences: standard: GGA, RMC, GSV, GSA, VTG. 16. Option: GLL, ZDA. 17. Weight: < 3 gram. 18. Position accuracy: 3.0 m. 19. USB: V1.1 @ 5.0V. |
| Company Name: | San Jose Technology, Inc. |
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| Contact Person: | Ms. Lily Chen
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| Address: | 11F., No.2, Sec. 4, Jhongyang Rd., Tucheng City, Taipei County 236, Taiwan |
| Telephone: | 886-2-22694456 |
| Fax: | 886-2-22694451 |
| Web Site: | http://www.sanav.com/ http://www.antennamaker.com |
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