Description

 

ZYT GPSDO GPSDO-1 Blue Backlight GPS Disciplined Oscillator 10Mhz 1PPS Square Sine Wave For Trimble

Improvements:
1. Sine wave 10MHz (optional start forced output) is convenient for audiophiles to use. Not start by default. You can set the start time by yourself through the serial port command. (Please note if you need to set up on your behalf)
2. LCD backlight shutdown function. Through serial port, you can set 0-3600 seconds to turn off the LCD backlight. The default is 600 seconds to turn off the backlight. After turning off, any key can turn on the backlight. How many seconds it takes to close can be modified on your behalf. Those who can use the serial port can return to the instruction set through the (help?) instruction, follow the instructions in the instruction set and fill in the corresponding numerical settings. Turning off the backlight saves energy while facilitating the light pollution problem of audiophiles with long-term power on.
3. LCD contrast can be adjusted by serial port commands, set according to personal preference. Default coarse adjustment 36 (range 32-39) default fine adjustment 18 (range 0-63)
4. Use the instruction HELP to get the module instruction set.

ZYT GPSDO Series are Mainly Divided into Three Types:
* GPSDO-1 with module for trimble
* GPSDO-2 with module for SYMMETRICOM
* GPSDO-3 with module for SAMSUNG

GPSDO-1 with Module for Trimble:
- GPSDO has excellent playability. Its algorithm of the above three types is the most mature and reliable
- When your antenna is locked, the 24-hour average accuracy reaches the power of 10-12, which is equivalent to 10.000 000 000 01MHz =0.000001ppm=0.001ppb
- Not connecting a antenna, it can still maintain 2*10-10 per day, maintaining a very high level
- Can save the coordinates, which greatly saves the time of investigating the coordinates
- With output frequency statistics display function
- We will energize and lock satellite for a week for each clock, which greatly optimizes the aging.
- Ensure that high accuracy can be maintained even without a antenna

Features:
- Your antenna must ensure at least 50% of the sky to be able to lock well, and it is not easy to lose the lock after being locked
- Power consumption: start 10-24V <1.5A; after stabilization <about 0.8A
- Configure DB9 serial communication
- Sine wave output port: SMA 10MHZ SINE 50Ω ≈1.4VPP ≈7dBm
- 1pps output second pulse SMA port
- Square wave output port BNC*2, 10MHz measuring impedance 50 ohms ≈1.4VPP 1M ohms ≈3.3VPP
- Antenna ANT SMA port 5V can be connected to GPS active antenna. GPSDO provides 5V voltage for antenna
- Screen displays various status information
- Optional LCD backlight: Blue/White
- Time information: Default UTC time, other time can be changed (such as Beijing time)
- Satellite information: Visible satellites, Locking satellites, Tracking satellites
- PPS deviation output state
- Various conditions such as internal temperature
- Connect to a computer and use third-party software for Lady Heather to view more information, including GPS satellite trajectories

Package Included:
- 1 x GPS Disciplined Oscillator

Note:
- The GPSDO does not contain any accessories. If it is needed, please purchase accessories separately.