This product is no longer available.
Motorola discontinued the VP in August of 1999.
By design, the ONCORE family of GPS receivers is built with the same underlying receiver architecture, each incorporating the same Motorola GPS custom I.C.'s (Integrated Circuits), the same Motorola GPS receiver software and the same Motorola MPU (Micro Processor Unit) processing power. Add reliability, responsive support and the long-term commitment you've come to expect from Motorola, and you understand why ONCORE is the quality choice.
As well as the MIC-E kit for APRS tracking.
TAPR Power Supplies for GPS ReceiversRead about the recommended TAPR power supply and RS-232 interfaces for the Motorola ONCORE VP.
- Motorola Oncore VP Interface Board Kit by McKinney Technology
- Totally Accurate Clock,
- APRS MIC Encoder
- DGPS Reference Station
Operating the Motorola GPS Engines In NMEA-0183 Mode McKinney Technology, Doug McKinney (rtf, 20K)
- Tech Notes courtesy of:
"Motorola's leading ONCORE GPS Distributor in North America."
ONCORE Product Summary (VP, UT, GT) (pdf 3.0 format, 547K)
ONCORE VP Engineering Notes (5 pages) (pdf 3.0 format, 1377K)
Motorola ONCORE GPS I/O Software Commands (pdf 3.0 format, 617K)
ONCORE Software Enhancements for Timing Applications (pdf 3.0 format, 296K)
Heading Accuracy for ONCORE (pdf 3.0 format, 279K)
ONCORE Active Antenna System (pdf 3.0 format, 253K)
1999 Rollover in GPS Time (pdf 3.0 format, 225K)
|Receiver Architecture||Tracking Capability
||Acquisition Time (Time To First Fix,TTFF)
||Timing Accuracy(1 pulse Per Second, 1 PPS)