GNSS GPSDO GPS Discipline Oscillator Frequency Standard Dual Mode For GPS BD TM5301

GNSS GPSDO GPS Discipline Oscillator Frequency Standard Dual Mode For GPS BD TM5301

Features:
- High stability & high accuracy GNSS disciplined oscillator(OCXO)
- ADEV: < 2e-12@1s
- 1s-1000s, ADEV < 5e-12 (Typical), when tracked GNSS for a long time (>3days, typically)
- Frequency accuracy: < 1e-12Hz when tracked GNSS (24 hour averaging)
- 10MHz clock output as sine-wave and square-wave
- 1PPS timepulse output synchronized to GNSS
- Configurable NMEA messages via USB port
- GPS + BD(Compass) dual GNSS, max. 32 receiver channels, ensuring more satellites to be received at the same time
- A high performance disciplined OCXO inside

Typical Frequency Stability vs Power-up Time:


Frequency Stability Plot of One Day:


GPS/COMPASS dual mode GNSS receiver, more satellites can be received at the same time (32-Channel max.). Configurable GNSS receive mode via USB port: GPS, COMPASS or GPS + COMPASS, and the NMEA messages is also configurable.



- Outputs: 1-Ch 10MHz Sine-Wave + 1-Ch 10MHz Square-Wave + 1-Ch 1PPS Timepulse
- Input: GNSS Antenna Input, With 3.3V Antenna Feed
 

- PWR: Power-on indicator
- TRACK: Tracking GNSS indicator. Slow flicker when OCXO model training is completed. Fast flicker when tracked GNSS, but the OCXO model training is not completed
- GNSS: Indication if the GNSS receiver worked good
- COM: Data transmission indicator
- USB: Micro USB port
- 12V DC: 12V/1A power supply input



Package Included:
- 1 x GNSS Disciplined Oscillator
- 1 x Power Adapter
- 1 x USB Cable
- 1 x GPS/COMPASS Dual Mode Antenna (with 5m RF cable)