HMC8364 Image


Voltage Controlled Oscillator by Analog Devices

Note : Your request will be directed to Analog Devices.

The HMC8364 from Analog Devices is a Quadband Voltage Controlled Oscillator (VCO) that integrates four independent, narrow-band VCOs with overlapping frequency bands to provide an operating frequency from 18.1 to 26.6 GHz. It is designed to offer wideband capabilities without compromising on phase noise performance and includes resonators, negative resistance devices, and varactor diodes. This GaAs MMIC provides consistent tuning sensitivity across the entire frequency band and simplifies the synthesizer loop design filter. The tuning port is common to all VCO cores for a simpler design of the phase-locked loop (PLL) feedback path. The monolithic structure of the oscillator offers very low phase noise, optimal temperature stability, and is immune to vibration and process variation.

The VCO operates over a 5V DC power supply and delivers an output power of up to 4 dBm while consuming 99 mA (typical) of current. It is available in a 40-lead LFSCP package that measures 6 x 6 mm and is suitable for electronic test and measurement, industrial and medical instrumentation, point-to-point and multipoint radios, aerospace and defence, and wireless communication infrastructure applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Analog Devices
  • Description
    Quadband VCO GaAs MMIC from 18.1 to 26.6 GHz

General Parameters

  • Type
  • Frequency
    18.10 to 26.60 GHz
  • Power
    0.15 to 2.5 mW
  • Application Industry
    Medical, Industrial, Test & Measurement, Aerospace & Defense, Wireless Infrastructure
  • Tuning Sensitivity
    267 to 364 MHz/V
  • Tuning Voltage
    1.0 to 13.5 V
  • Pulling
    0.45 MHz p-p
  • Pushing
    65 MHz/V
  • Phase Noise
    -122 to -62 dBc/Hz
  • Frequency Drift Rate
    2.0 to 3.1 MHz/°C
  • Harmonic Supression
    18 dBc
  • Supply Voltage
    4.75 to 5.25 V
  • Supply Current
    12 to 130 mA
  • Package Type
    Surface Mount
  • Package
    40-lead, LFCSP
  • Dimension
    6 x 6 mm
  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -65 to 150 Degree C
  • Note
    Return Loss : 8 dB

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