Spectracom
Spectracom GPS-12R
Rubidium Clock
12 parallel tracking channels Number of Channels
L1, 1575.42 MHz Frequency
C/A Code Code Type
±100 ns RMS (1-sigma) to UTC Timing Accuracy
25 meters SEP (autonomous) Position Accuracy
| Attribute | Value |
|---|---|
| Number of Channels | 12 parallel tracking channels |
| Frequency | L1, 1575.42 MHz |
| Code Type | C/A Code |
| Timing Accuracy | ±100 ns RMS (1-sigma) to UTC |
| Position Accuracy | 25 meters SEP (autonomous) |
| Output Signal | 1 PPS (one pulse per second) TTL output |
| Serial Interface | RS-232, NMEA 0183 data output |
| Antenna Connector | TNC female connector for active GPS antenna |
| Power Requirements | +5 VDC ± 5%, 500 mA maximum |
| Operating Temperature | -40°C to +85°C |
Spectracom GPS-12R Options:
- GPS-12R - Option 70B - 3x 10 MHz plus 1x 5MHz extra outputs, sine, 1Vrms
- GPS-12R - Option 71B - Multiple reference outputs 0.1/1/5/10 MHz, sine, 1Vrms
- GPS-12R - Option 72B - 2x 2.048 MHz outputs plus 2x 2.048 Mbps outputs
- GPS-12R - Option 73B - 4x 13 MHz outputs, square 0V to +2V
- GPS-12R - Option 74B - 2x 1.544 MHz outputs plus 2x 1.544 Mbps outputs
- GPS-12R - Option 77 - -48 VDC supply (for external power source)
- GPS-12R - Option 78 - Internal rechargeable Battery
- GPS-12R - Option 79/01 - 1x ext. 1-pps disciplining input, 1x 1-pps out, 2x 10 MHz sine out
- GPS-12R - Option 22/90 - 19" rack mount kit
- GPS-12R - Option 27 - Soft carrying case
- GPS-12R - Option 27H - Heavy-duty transport case
- GPS-12R - Option 29/12 - GPS-12 Monitor, Control and Monitoring SW (via USB)
- GPS-12R - Option 01 - GPS Antenna
- GPS-12R - Option 01/50 - GPS Antenna Mounting Kit
- GPS-12R - Option 02 - Antenna cable, 20 m
- GPS-12R - Option 02/50 - Antenna cable, 50 m
- GPS-12R - Option 02/130 - Antenna cable, 130 m
- GPS-12R - Option 90/10 - Calibration certificate with protocol
- GPS-12R - Option 90/00 - Calibration certificate hold-over aging/week
- GPS-12R - Option 95/03 - Extended warranty to 3 years
- GPS-12R - Option 95/05 - Extended warranty to 5 years
- GPS-12R - OM-12 - Printed Users Manual (PDF-file is included as standard)
| Model | GPS-12R |
|---|
The Spectracom GPS-12R is a GPS-based precision time and frequency reference receiver, offering UTC traceability with outputs including 1 PPS, 10 MHz, and IRIG-B. Its rugged and compact design ensures long-term stability and high accuracy for critical environments.
Ideal for laboratories, telecom networks, and broadcast systems, the GPS-12R guarantees dependable synchronization and reliable frequency performance in demanding applications.
Testwall can supply the used Spectracom GPS-12R, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Spectracom GPS-12R.
