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5391 - Pentek 5391 - Programmable Multifrequency Clock Synthesizer - 3U VPX...

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Part Number:
5391
Model Number:
5391
Make:
PENTEK
Lead Time:
Available
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Pentek 5391 - Programmable Multifrequency Clock Synthesizer - 3U VPX Simple Type: Transceiver

Model 5391 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.

Download the datasheet (PDF)

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Features

  • All clocks are phase-locked to input reference signal
  • Control and status over the VPX backplane
  • Eight SMC clock outputs
  • Four progammable VCXOs with 32-bit tuning resolution
  • Ideal for A/D and D/A converter clock sources
  • Input reference frequency of 5 to100 MHz
  • Output clock frequencies between 50 and 700 MHz
  • Output clocks of 1, 2, 4, 8, or 16 sub multiples of VCXO base frequencies
  • Simultaneous synthesis of up to five different clocks
  • Typical phase noise: –105 dBc/Hz @ 1 kHz offset

Specifications

    General
  • Environmental: Operating Temp: 0° to 50° C. Storage Temp: –20° to 90° C. Relative Humidity: 0 to 95%, non-cond. Size: 3.937 in. x 6.717 in. (100 mm x 170.6 mm)
  • Front Panel Clock Outputs (Quantity: Eight): Connector Type: SMC. Output Impedance: 50 ohms. Output Level: +3 dBm @ 700 MHz. Typ. Phase Noise: –105 dBc/Hz @ 1 kHz. (dependent on reference source stability)
  • Front Panel Reference Input: Connector Type: SMC. Input Impedance: 50 ohms. Reference Frequency: 5 to 100 MHz. Input Level: –6 dBm to +10 dBm
  • PLL Clock Synthesizers & Jitter Cleaners: Quantity: Four. Type: Texas Instruments CDC7005. Frequency Dividers: 1, 2, 4, 8 and 16
  • Programmable VCXOs (Quantity: Four): Frequency Range: 50 to 700 MHz. Tuning Resolution: 32 bits. Unlocked Accuracy: +20 ppm

 

Applications

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Aliases

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