Difference between revisions of "GPSDO"
From Ettus Knowledge Base
(→Certificate of Volatility) |
(→Replacement Pin Headers) |
||
| (4 intermediate revisions by 2 users not shown) | |||
| Line 95: | Line 95: | ||
* X300/X310 | * X300/X310 | ||
| − | |||
===Specifications=== | ===Specifications=== | ||
{| class="wikitable" | {| class="wikitable" | ||
| Line 268: | Line 267: | ||
* [[Media:GPSDO Jackson Labs LCXO and FireFly1A CoV.pdf]] | * [[Media:GPSDO Jackson Labs LCXO and FireFly1A CoV.pdf]] | ||
| + | ==Replacement Pin Headers for LC_XO GPSDO== | ||
| + | Manufacturer: Samtec | ||
| + | |||
| + | PN: BBL-115-G-E | ||
| + | * https://www.samtec.com/products/bbl-115-g-e | ||
| + | * Datasheet: [[File:JP6 JP7 pins.pdf]] | ||
[[Category:Hardware Resources]] | [[Category:Hardware Resources]] | ||
Latest revision as of 13:13, 22 July 2019
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
GPSDO (OCXO)
Product Compatibility
- X300/X310
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 | ||
Certificate of Volatility
Replacement Pin Headers for LC_XO GPSDO
Manufacturer: Samtec
PN: BBL-115-G-E
