Multifrequency Clock Synthesizer, PCIe

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SKU: 7890 Category:


Model 7890 generates up to eight synthesized clock signals suitable for driving A/D and D/A converters in high-performance real-time data acquisition and software radio systems. The clocks offer exceptionally low phase noise and jitter to preserve the signal quality of the data converters. These clocks are synthesized from on-board quad VCXOs and can be phase-locked to an external reference signal.

•Simultaneous synthesis of up to five different clocks
•Eight SMC clock outputs
•Ideal for A/D and D/A converter clock sources
•Typical phase noise: -125 dBc/Hz @ 1 kHz offset
•All clocks are phase-locked to input reference signal
•Input reference frequency of 5 or 10 MHz
•Four quad VCXOs allow selection from 16 different base frequencies
•Output clocks of 1, 2, 4, 8, or 16 submultiples of VCXO base frequencies
•Output clock frequencies between 50 and 500 MHz
•Control and status via PCI bus interface