Specifications：
Item Type: GPS Disciplined Oscillator
Material: Aluminum Alloy
Power Supply Voltage: DC12V ±2V
Working Current: 650mA During Preheating, 350mA When Stabilized
Output Frequency: 10.0000000.000MHz ±0.001Hz
Output Waveform: Square
Output Amplitude: -45dBm
Thermostatic Crystal: ISOTEMP OCXO 143-141 (Disassembled)
GPS Module: NEO 6M
How to Use:
When turned on, the screen displays 10.00MHz GPSDO, and if a GPS antenna is not installed, this content will continue to be displayed. After installing the GPS antenna and locking the satellite, the screen will display the PPb correction value and the current PWM adjustment value after comparing the 1PPS signal.
When used for the first time, it takes about 30 minutes to proofread and correct. When the PPb value is observed to be 0.0±1, press the encoding switch to enter the menu, rotate the encoder to find the PWMSET option, and press the encoder switch to save the current PWM value.
Rotate the encoder again, find EXIT!! OK and press the encoder switch to exit the menu. At this point, the calibration is basically completed.
After calibrating and saving the PWM values, the GPS antenna can be omitted for next use.
Package List:
1 x GPS Disciplined Oscillator
1 x Antenna