IQD's new IQCM-100 GPS advanced OCXO module, designed for use in LTE and 4G base stations, achieves a holdover specification of 1.5ms over a period of 24 hours when locked to a 1PPS input from an ...

NEL Frequency Controls offers the DFRM, a dual-frequencyreference module that comprises two OCXOs (oven-controlled crystal oscillators)at 10 MHz and 100 MHz that are phase-locked together to form a ...

[Gerry] built his own high stability timebase add-on for his HP 53131 frequency counter. This project started out after [Gerry] built a rubidium 10 MHz standard for his lab. Upon connecting the ...

Aerospace and defense applications depend on position, navigation and timing (PNT) technology for mission-critical accuracy and reliability. But integrating PNT into designs requires extensive ...