Difference between revisions of "GPSDO"

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===Installation Guide===
 
===Installation Guide===
 
[[Media:gpsdo-kit 4.pdf]]
 
[[Media:gpsdo-kit 4.pdf]]
−
 
−
===Certificate of Volatility===
 
−
* GPSDO Kit
 
  
 
==GPSDO (OCXO)==
 
==GPSDO (OCXO)==
Line 99: Line 96:
  
 
===Specifications===
 
===Specifications===
−
* Specs Table
+
{| class="wikitable"
−
 
+
!colspan="2"|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
 +
|-
 +
|}
 +
 
 +
{| 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"| ±2.5E-08
 +
|-
 +
|colspan="2"| Warm Up Time
 +
|colspan="2"| < 1 min at +25C
 +
|-
 +
|rowspan="5" colspan="2"|Phase Noise at 10MHz
 +
| 1Hz
 +
| -75dBc/Hz
 +
|-
 +
| 10Hz
 +
| -110dBc/Hz
 +
|-
 +
| 100Hz
 +
| -132dBc/Hz
 +
|-
 +
| 1kHz
 +
| -142dBc/Hz
 +
|-
 +
| 10kHz
 +
| <-145dBc/Hz
 +
|-
 +
|}
 +
 
 
===Certificate of Volatility===
 
===Certificate of Volatility===
 
* [[Media:GPSDO Jackson Labs LCXO and FireFly1A CoV.pdf]]
 
* [[Media:GPSDO Jackson Labs LCXO and FireFly1A CoV.pdf]]
Line 109: Line 187:
  
 
===Specifications===
 
===Specifications===
−
* Specs Table
+
{| 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="4" colspan="2"|Phase Noise at 10MHz
 +
| 1Hz
 +
| -65dBc/Hz
 +
|-
 +
| 10Hz
 +
| -102dBc/Hz
 +
|-
 +
| 100Hz
 +
| -132dBc/Hz
 +
|-
 +
| 10kHz
 +
| <-152dBc/Hz
 +
|-
 +
|}
  
 
===Certificate of Volatility===
 
===Certificate of Volatility===
 
* [[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 14:13, 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

Media:gpsdo-kit 4.pdf

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

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