Parallax PMB-648 GPS SiRF Internal Antenna
| Jameco Part no. 2109544 | |
|---|---|
| Manufacturer | PARALLAX INC. |
| Manufacturer no. | 28500 |
| RoHS compliant | |
| NCNR (Non-Cancelable, Non Returnable) | |
| web exclusive | |
- Data Sheet (current) [168 KB ]
Parallax PMB-648 GPS SiRF Internal Antenna

The PMB-648 GPS module provides high performance with a SiRFstarIII chipset and integrated patch antenna. See our GPS Comparison Chart to evaluate this model side-by-side with the very similar PMB-688 and the low cost PMB-248.
The PMB-648 GPS features 20 parallel satellite-tracking channels for fast acquisition of NMEA0183 v2.2 data for robotics navigation, telemetry, or experimentation. There is a built-in patch antenna; rechargeable battery for memory and RTC backup; cable for power, TTL and RS-232 connections. Click over to the KickStart Guide to see how to use the GPS module, complete with wiring diagrams and sample code for the BASIC Stamp, Propeller, and Arduino.
Features:
- High sensitivity
- SiRFstarIII chipset
- 20 parallel satellite-tracking channels for fast acquisition and reacquisition
- Built-in rechargeable battery for memory and RTC backup
- Supports NMEA0183 V2.2 data protocol
- Includes cable for power, TTL and RS-232 connections
Key Specifications:
- Power requirements: 3.3V - 5V DC @ 65mA
- Communications: TTL or RS-232 asynchronous serial @ 4800 bps
- Dimensions: 1.25 x 1.25 x .35 in (32 x 32 x 9 mm)
- Operating temp range: -4 to +158 °F (-20 to +70 °C)
Downloads & Resources:
KickStart Guide with wiring diagram and sample codeProduct Specification (.pdf)
Easy GPS v1.0 [.bsp] (.zip)
GPS Comparison Page
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