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Upconverter & Downconverter Product List


PLOs (Phase Locked Oscillators)

In-House Designs

  • API Technologies Upconverters and Downconverters utilize in-house filter, amplifier and mixer designs which allows us to maintain critical performance alignment for exceptional amplitude and gain flatness.
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DRO's and CRO's

Airborne Applications

  • API Technologies' Upconverters and Downconverters also feature an optional dual channel frequency converter with a tunable synthesized LO, very popular in many airborne applications.
  • This design provides exceptional return loss through the entire band as well as suitable out of band rejection for critical military applications.
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Comb Generators

Versatile Features

  • Active and Passive Temperature compensation is an integeal part of our designs to support rugged military environments.
  • Both amplitude and phase matching are critical elements of superior up/down converter performance especially in direction finding applications.
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SAW (Surface Acoustic Wave) Oscillators

Overdrive Protection

  • On the DC supply side, reverse and overdrive protection plus DC Power conditioning are used to prevent and maintain adequate supply isolation.
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VCOs (Voltage Controlled Oscillators)

Variable Gain Control

  • Using an analog or digital control voltage, these designs come with a wide variety of interfaces to support management of both gain and signal strength.
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DTOs (Digitally Tuned Oscillators)

RF Input Protection

  • RF input protection is commonly employed using limiting circuts composed of high barrier diodes for either moderate or high power interferers.
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Multi-function Assemblies

Multi-function Assemblies (MFAs)

To download more information about our signal conversion, click here! To message to one of our engineers about our signal conversion, click here! To request pricing information about our signal conversion, click here!
  • From build to print: Many customers come to API RF2M with a need for not only an Multi-function Assembly (MFA), but also a desire to enhance the performance of the final product.
  • API RF2M, a world class leader in the Microelectronic Vertically Integrated Microwave Assemblies (IMAs), is your one stop, full service partner, engineering superior quality, high performance products that today’s customers demand and deserve.