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SFS1520C-LF

Frequency Synthesizer by Z-COMM (122 more products)

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The SFS1520C-LF from Z-Comm is a RoHS compliant fixed frequency phase locked loop that operates at 1520 MHz with an external 10 MHz reference oscillator. It has excellent phase noise performance of -100 dBc/Hz, -110 dBc/Hz, and -133 dBc/Hz at the 1 kHz, 10 kHz and 100 kHz offsets, respectively. The PLO is designed to deliver a nominal output power of +3 dBm while operating off a VCO voltage supply of 5 Vdc and drawing 28 mA and a phase locked loop voltage of 3 Vdc while drawing 10 mA. It has a harmonic suppression of -20 dBc and spurious suppression of -65 dBc. The SFS1520C-LF is available in a PLL-V12C package measuring 0.6 x 0.6 x 0.22 inches and is well suited for satellite communications and test instrumentation requiring operation over the temperature range of -40 to 85°C. The PLO is ideal for automated surface mount assembly and is available in tape and reel packaging.

Product Specifications

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Product Details

  • Part Number
    SFS1520C-LF
  • Manufacturer
    Z-COMM
  • Description
    1520 MHz Low Noise PLO for Satellite Communications

General Parameters

  • Synthesizer Type
    Fixed Frequency
  • Frequency
    1520 MHz
  • Reference Frequency
    10 MHz
  • Application
    SACTOM, Test & Measurement
  • Output Power
    6 dBm
  • Spurious
    -65 dBc
  • Interface
    SPI/TTL/Others
  • Supply Voltage
    3 to 5 V
  • Current
    10 to 28 mA
  • Phase Noise
    -133 to -110 dBc/Hz
  • Settling Time
    3 mS
  • PLL Current
    10 mA
  • PLL Voltage
    3 V
  • VCO Voltage
    28 mA
  • Impedance
    50 Ohms
  • Package Type
    Surface Mount
  • Dimension
    0.6 x 0.6 x 0.22 Inches
  • Operating Temperature
    -40 to 85 Degrees C
  • RoHS
    Yes

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