GPSTCXO GPSDO High Precision GPS Disciplined Oscillator for B210 Software Defined Radio Clock Synchronization

GPSTCXO GPSDO High Precision GPS Disciplined Oscillator for B210 Software Defined Radio Clock Synchronization

GPSTCXO Description:
- GPSTCXO is a GPS clock synchronization module designed for SDR devices. It can correct the frequency error and phase difference of the local oscillator by receiving GPS satellite signals, thereby generating high-precision and stable reference clock signals to achieve clock synchronization of SDR devices.

Composition of GPSDO:
- GPS Antenna: for receiving GPS satellite signal
- GPS Receiver: convert GPS satellite signals into digital signals and output them to the phase-locked loop (PLL).
- PLL: compare the GPS signal with the internal reference clock, and adjust the output frequency and phase of the local oscillator based on the comparison results.
- Oscillator: generate high-precision and stable reference clock signals based on the output of the PLL.

GPSTCXO Features:
- High precision: It can achieve clock accuracy at the sub nanosecond level, much higher than other ordinary clock sources.
- High stability: It can maintain stable frequency and phase for a long time, unaffected by factors such as environmental temperature and voltage.
- Easy to use: It can directly connect the SDR devices without extra computer or software support.

DPSDO Description:
- GPSDO (GPS Disciplined Oscillator) refers to a clock source driven by GPS satellite signals in a PLL, used to generate high-precision and stable reference clock signals. GPSDO corrects the frequency error and phase difference of the local oscillator by receiving GPS satellite signals, thereby ensuring that the output clock signal has very high stability and accuracy.

- The signals transmitted by GPS satellites contain time and position information. By receiving and processing these signals, the frequency and phase differences between the local clock and GPS clock can be obtained, and then the local clock can be adjusted. Usually, GPSDO uses digital phase-locked loop technology to compare GPS satellite signals with local clock signals, and adjust the output frequency and phase of the local oscillator based on the comparison results, thereby achieving high-precision clock synchronization.

- GPSDO is widely used in fields that require high stability and precision clocks, such as communication, radio, aerospace, and other industries.

GPSDO Advantages:
- High precision: It can achieve clock accuracy at the sub nanosecond level, much higher than other ordinary clock sources.
- High stability: It can maintain stable frequency and phase for a long time, unaffected by factors such as environmental temperature and voltage.
- Easy to use: GPSDO can automatically adjust the local clock source without manual intervention.

Package Included:
- 1 x GPSDO Module
- 1 x GPS Antenna