Difference between revisions of "GPSDO"
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===Specifications=== | ===Specifications=== | ||
| − | + | {| class="wikitable" | |
| + | !colspan="2"|Module Specifications | ||
| + | |- | ||
| + | | 1 PPS Accuracy | ||
| + | | ±50ns to UTC RMS (1-Sigma) GPS Locked | ||
| + | |- | ||
| + | | 1 PPS Output (OCXO Flywheel Generated) | ||
| + | | 3.3VDC CMOS | ||
| + | |- | ||
| + | | RS-232 Control | ||
| + | | NMEA & SCPI-99 Control Commands, Integrated into UHD | ||
| + | |- | ||
| + | | GPS Frequency | ||
| + | | L1, C/A 1574MHz | ||
| + | |- | ||
| + | | GPS Antenna | ||
| + | | Active (5V compatible) or Passive | ||
| + | |- | ||
| + | | GPS Receiver | ||
| + | | 50 Channels, Mobile, WAAS, EGNOS, MSAS capable | ||
| + | |- | ||
| + | | Sensitivity | ||
| + | | Acquisition -142dBm, Tracking -168dBm | ||
| + | |- | ||
| + | | TTFF | ||
| + | | Cold Start: <45 sec, Warm Start: 1 sec, Hot Start: 1 sec | ||
| + | |- | ||
| + | | ADEV | ||
| + | | 1E-11 at 1s | ||
| + | |- | ||
| + | | Warm Up Time / Stabilization Time | ||
| + | | <5 min at +25C to 1E-08 Accuracy | ||
| + | |- | ||
| + | | Supply Voltage (Vdd) | ||
| + | | 3.3V | ||
| + | |- | ||
| + | | Power Consumption | ||
| + | | 0.5W Max | ||
| + | |- | ||
| + | | Operating Temperature | ||
| + | | 0C to +60C | ||
| + | |- | ||
| + | | Storage Temperature | ||
| + | | -45C to 85C | ||
| + | |- | ||
| + | |} | ||
| + | |||
| + | {| class="wikitable" | ||
| + | !colspan="4"|Oscillator Specifications | ||
| + | |- | ||
| + | |colspan="2"| Frequency Output | ||
| + | |colspan="2"| 10MHz | ||
| + | |- | ||
| + | |colspan="2"| 10MHz Retrace | ||
| + | |colspan="2"| ±2E-08 after 1 hour at 25C | ||
| + | |- | ||
| + | |colspan="2"| Frequency Stability Over Temperature (Unlock Condition) | ||
| + | |colspan="2"| ±7.5E-08 | ||
| + | |- | ||
| + | |colspan="2"| Warm Up Time | ||
| + | |colspan="2"| < 1 min at +25C | ||
| + | |- | ||
| + | |rowspan="5" colspan="2"|Phase Noise at 10MHz | ||
| + | | 1Hz | ||
| + | | -65dBc/Hz | ||
| + | |- | ||
| + | | 10Hz | ||
| + | | -102dBc/Hz | ||
| + | |- | ||
| + | | 100Hz | ||
| + | | -132dBc/Hz | ||
| + | |- | ||
| + | | 10kHz | ||
| + | | <-152dBc/Hz | ||
| + | |- | ||
| + | |} | ||
===Certificate of Volatility=== | ===Certificate of Volatility=== | ||
Revision as of 21:46, 10 May 2016
Contents
GPSDO Kit
Product Compatibility
- N200/N210
- E100/E110
Specifications
| Module Specifications | |
|---|---|
| 1 PPS Accuracy | ±50ns to UTC RMS (1-Sigma) GPS Locked |
| Holdover Stability | <±11μs over 3 hour period at +25C |
| 1 PPS Output (OCXO Flywheel Generated) | 3.3VDC CMOS |
| RS-232 Control | NMEA & SCPI-99 Control Commands, Integrated into UHD |
| GPS Frequency | L1, C/A 1574MHz |
| GPS Antenna | Active (3V compatible) or Passive |
| GPS Receiver | 50 Channels, Mobile, WAAS, EGNOS, MSAS capable |
| Sensitivity | Acquisition -144dBm, Tracking -160dBm |
| TTFF | Cold Start: <45 sec, Warm Start: 1 sec, Hot Start: 1 sec |
| ADEV | 1E-11 at 1s |
| Warm Up Time / Stabilization Time | <5 min at +25C to 1E-08 Accuracy |
| Supply Voltage (Vdd) | 6VDC |
| Power Consumption | <1.8W Max, 1.35W Typical |
| Operating Temperature | 0C to +60C |
| Storage Temperature | -45C to 85C |
| Oscillator Specifications | |||
|---|---|---|---|
| Frequency Output | 10MHz | ||
| 10MHz Retrace | ±2E-08 after 1 hour at 25C | ||
| Frequency Stability Over Temperature (Unlock Condition) | ±2.5E-08 | ||
| Warm Up Time | < 1 min at +25C | ||
| Phase Noise at 10MHz | 1Hz | -80dBc/Hz | |
| 10Hz | -110dBc/Hz | ||
| 100Hz | -135dBc/Hz | ||
| 1kHz | -145dBc/Hz | ||
| 10kHz | <-145dBc/Hz | ||
Installation Guide
Certificate of Volatility
- GPSDO Kit
GPSDO (OCXO)
Product Compatibility
- X300/X310
Specifications
Specifications
| Module Specifications | |
|---|---|
| 1 PPS Accuracy | ±50ns to UTC RMS (1-Sigma) GPS Locked |
| Holdover Stability | <±20μs over 3 hour period at +25C |
| 1 PPS Output (OCXO Flywheel Generated) | 3.3VDC CMOS |
| RS-232 Control | NMEA & SCPI-99 Control Commands, Integrated into UHD |
| GPS Frequency | L1, C/A 1574MHz |
| GPS Antenna | Active (5V compatible) or Passive |
| GPS Receiver | 50 Channels, Mobile, WAAS, EGNOS, MSAS capable |
| Sensitivity | Acquisition -142dBm, Tracking -168dBm |
| TTFF | Cold Start: <45 sec, Warm Start: 1 sec, Hot Start: 1 sec |
| ADEV | 1E-11 at 1s |
| Warm Up Time / Stabilization Time | <5 min at +25C to 1E-08 Accuracy |
| Supply Voltage (Vdd) | 3.3/5VDC |
| Power Consumption | 0.7W Max |
| Operating Temperature | 0C to +60C |
| Storage Temperature | -45C to 85C |
| Oscillator Specifications | |||
|---|---|---|---|
| Frequency Output | 10MHz | ||
| 10MHz Retrace | ±2E-08 after 1 hour at 25C | ||
| Frequency Stability Over Temperature (Unlock Condition) | ±2.5E-08 | ||
| Warm Up Time | < 1 min at +25C | ||
| Phase Noise at 10MHz | 1Hz | -75dBc/Hz | |
| 10Hz | -110dBc/Hz | ||
| 100Hz | -132dBc/Hz | ||
| 1kHz | -142dBc/Hz | ||
| 10kHz | <-145dBc/Hz | ||
Certificate of Volatility
GPSDO (TCXO)
Product Compatibility
- B200/B210
Specifications
| Module Specifications | |
|---|---|
| 1 PPS Accuracy | ±50ns to UTC RMS (1-Sigma) GPS Locked |
| 1 PPS Output (OCXO Flywheel Generated) | 3.3VDC CMOS |
| RS-232 Control | NMEA & SCPI-99 Control Commands, Integrated into UHD |
| GPS Frequency | L1, C/A 1574MHz |
| GPS Antenna | Active (5V compatible) or Passive |
| GPS Receiver | 50 Channels, Mobile, WAAS, EGNOS, MSAS capable |
| Sensitivity | Acquisition -142dBm, Tracking -168dBm |
| TTFF | Cold Start: <45 sec, Warm Start: 1 sec, Hot Start: 1 sec |
| ADEV | 1E-11 at 1s |
| Warm Up Time / Stabilization Time | <5 min at +25C to 1E-08 Accuracy |
| Supply Voltage (Vdd) | 3.3V |
| Power Consumption | 0.5W Max |
| Operating Temperature | 0C to +60C |
| Storage Temperature | -45C to 85C |
| Oscillator Specifications | |||
|---|---|---|---|
| Frequency Output | 10MHz | ||
| 10MHz Retrace | ±2E-08 after 1 hour at 25C | ||
| Frequency Stability Over Temperature (Unlock Condition) | ±7.5E-08 | ||
| Warm Up Time | < 1 min at +25C | ||
| Phase Noise at 10MHz | 1Hz | -65dBc/Hz | |
| 10Hz | -102dBc/Hz | ||
| 100Hz | -132dBc/Hz | ||
| 10kHz | <-152dBc/Hz | ||
