Programmable Multifrequency Clock Synthesizer – PMC

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SKU: Model 7191 Category:


Model 7191 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 programmable VCXOs (voltage controlled oscillators) and can be phase-locked to an external reference signal.

• Simultaneous synthesis of up to up to 5 different clocks
• Eight SMC clock outputs
• Ideal for A/D and D/A converter clock sources
• Typical phase noise: -105 dBc/Hz @ 1 kHz offset
• All clocks are phase-locked to input reference signal
• Input reference frequency of 5 or 100 MHz
• Four programmable VCXOs with 32-bit tuning resolution
• Output clocks of 1, 2, 4, 8, or 16 submultiples of VCXO base frequencies
• Output clock frequencies between 50 and 700 MHz
• Control and status via PCI bus interface