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High-Speed Clock Generator, PMC/XMC



High-Speed Clock Generator, PMC/XMC (7194)

Model 7194 High-Speed Clock Generator provides fixed-frequency sample clocks to Cobalt and Onyx modules in multiboard systems. It enables synchronous sampling, playback and timing for a wide range of multichannel high-speed data acquisition and software radio applications.

The Model 7194 uses a high-precision, fixed-frequency, PLO (Phase-Locked Oscillator) to generate an output sample clock. The PLO accepts a 10 MHz reference clock through a front panel SMA connector. The
PLO locks the output sample clock to the incoming reference. A power splitter then receives the sample clock and distributes it to four front panel SMA connectors.

The 7194 is available with sample clock frequencies from 1.4 to 2.0 GHz.
On-board Reference Clock In addition to accepting a reference clock
on the front panel, the 7194 includes an on-board 10 MHz reference clock. The reference is an OCXO (Oven-Controlled Crystal Oscillator), which provides an exceptionally precise frequency standard with excellent phase noise characteristics.

Features
Provides sample clock for up to four separate XMC Cobalt or Onyx boards
Locks to user-supplied 10 MHz reference clock or on-board reference.
OCXO provides an exceptionally precise clock

Data Sheet:
7194May1321.pdf


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