GPSDO可用于USRPN210/N200 (rev 2,3，4或更高版本)，为USRP设备输出高精度10MHz和PPS信号。 在锁定GPS信号后，还可以输出定位信息和GPS时间。 套件包括一根电源线，3根串行电缆，3根射频线和2个安装到USRP N210、N200系列机箱内部需要的螺丝。 如果要使GPSDO锁定到GPS信号，需要额外配置一个有源的 3V GPS天线。 GPSDO可以锁定本地振荡器设备，例如USRPN210/N200．.

2021年6月20日 · Ettus Research提供了许多GPS约束振荡器（GPSDO）选项，可提高USRP软件定义无线电的频率精度，并使用GPS实现全球同步和定位。 GPSDO模块集成在USRP盒内，与USRP硬件驱动程序（UHD™）无缝配合,为了实现设备的全局定时对准、MIMO应用的相干操作、相控阵处理以及与外部设备（例如测试设备）的一般同步。 此外，大多数USRP设备接受外部PPS信号进行时间校准，以及10 MHz参考频率校准-这允许外部时间和频率源（如 OctoClock …

SDR-Kits recommends the Leo Bodnar GPSDO modules as the ideal frequency standard for supplying an external reference clock signal to the DG8SAQ Vector Network Analyzer to make Frequency and Frequency Difference measurements with accuracy approaching 1e-10 and frequency measurements (dF) in the mHz

The LC-XO-PLUS GPSDO 10 MHz reference kit is a complete solution for providing extremely accurate 10 MHz, 1 PPS, and Position-Velocity-Time information anywhere in the world. It includes a high-performance GPS receiver that can acquire and route up to 50 GPS signals to a state of the art –160 dBm, low-noise 5 V CMOS, 10 MHz and 3.3 V CMOS 1 ...

板载gpsdo (tcxo)是usrp b210和b200进行gps信号同步的时钟源模块，采用了温补晶体振荡器。 GPSDO提供了高精度的10MHz本振和1PPS信号，这样可以大大提高频率精度(在没有锁定GPS信号时，75ppb)和在全球进行时间同步（50ns，GPS锁定状态）。

BOARD MOUNTED GPSDO KIT (PCB-MOUNTED GPS-DISCIPLINED TCXO) This is a GPS-disciplined, temperature-controlled crystal oscillator (GPSDO), which is recommended for use with a USRP B200/B210. The GPSDO provides a high-accuracy 10 MHz reference and 1 PPS signal, which allows developers to build systems that serve applications with improved ...

板载GPSDO (TCXO)是USRP B210和B200进行GPS信号同步的时钟源模块，采用了温补晶体振荡器。 GPSDO提供了高精度的10MHz本振和1PPS信号，这样可以大大提高频率精度 (在没有锁定GPS信号时，75ppb)和在全球进行时间同步（50ns，GPS锁定状态）。 该产品选用温补温补晶振，功耗比较低，在与USRP B200 / B210配套使用时，无需接外部电源，使用USB 3.0供电即可。

The LC-XO-PLUS GPSDO 10MHz reference Kit is a complete solution for providing extremely accurate 10MHz, 1PPS, and Position-Velocity-Time information anywhere in the world. It includes a high-performance GPS receiver that can acquire and track up to 50 GPS signals down to a state of the art –160dBm, a low-noise 5V CMOS 10MHz and 3.3V CMOS 1PPS ...

2019年7月22日 · Media:gpsdo-kit 4.pdf. GPSDO (OCXO) Product Compatibility. X300/X310; Specifications

783454-01 is a board mounted GPSDO (TCXO) recommended for USRP B200/B210. The GPSDO provides a high-accuracy 10MHz reference and 1 PPS signal, which allows developers to build systems that serve applications with improved frequency accuracy (75 ppb in unlocked condition) or global timing alignment (50 ns in locked condition).