SC803A

Frequency Synthesizer by SignalCore (4 more products)

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SC803A Image

The SC803A from SignalCore is an OCXO Disciplined Reference Source that has a selectable output of 100 MHz or 200 MHz. It has a phase noise of -168 dBc/Hz (@10 kHz offset) and a frequency stability of 20 ppb. This reference source has spurious levels of -70 dBc and 2nd harmonics of -15 dBc. It requires a DC supply of 3.3/5 V and consumes 60-320 mA of current.

This reference source can be controlled via USB, UART, and SPI interfaces. It is available in an SMT package that measures 2 x 1.25 x 0.35 inches and is ideal for PCB applications that required a reference source or frequency synthesizer with low phase noise and OCXO-grade stability. This reference source is suitable for test & measurement equipment, wireless communication equipment, PLO replacement, reference signal clean-up, network equipment, and quantum computing applications.

Product Specifications

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Product Details

  • Part Number
    SC803A
  • Manufacturer
    SignalCore
  • Description
    100/200 MHz OCXO Disciplined Reference Source

General Parameters

  • Synthesizer Type
    Fixed Frequency
  • Frequency
    5 / 10 / 20 / 50 / 100 MHz
  • Reference Frequency
    10 / 100 MHz
  • Application
    Test & Measurement, Wireless Communication
  • Output Power
    5 dBm
  • Spurious
    -70 dBc
  • Interface
    SPI, UART, USB
  • Supply Voltage
    3.15 to 3.5 V
  • Phase Noise
    -172 to -74 dBc/Hz
  • Phasenoise 10 KHz
    -166 to -160 dBc/Hz
  • Phasenoise 100 KHz
    -170 to -160 dBc/Hz
  • Phasenoise 1 MHz
    -172 to -160 dBc/Hz
  • Package Type
    Surface Mount
  • Dimension
    2.0” x 1.25” x 0.35”
  • Grade
    Commercial
  • Operating Temperature
    0 to 75 Degree C
  • Storage Temperature
    -20 to 90 Degree C

Technical Documents