Synthesizers, Direct Digital Synthesizers (DDS), and Analog Multipliers.

Frequency Electronics Inc. (FEI) specializes in advanced frequency control solutions, with a product portfolio that includes Synthesizers, Direct Digital Synthesizers (DDS), and Analog Multipliers.

FEI-ElcomTech, a division of Frequency Electronics Inc., specializes in advanced synthesizer technology, providing high-performance solutions for a variety of applications. Here is an overview of their synthesizer offerings:

Types of Synthesizers

Frequency Synthesizers:

  • Overview: These devices generate a range of frequencies from a single reference frequency, offering precise and stable output.
  • Applications: Used extensively in telecommunications, radar systems, electronic warfare, and signal processing.
  • Features: FEI-ElcomTech’s frequency synthesizers are known for their high stability, low phase noise, wide tuning range, and fast switching speeds. These features are critical for applications that require reliable and agile frequency generation.


Direct Digital Synthesizers (DDS):

  • Overview: DDS technology provides high-resolution frequency synthesis by generating frequencies digitally.
  • Applications: Ideal for communication systems, waveform generation, and other applications where precise and agile frequency control is essential.
  • Features: FEI-ElcomTech’s DDS products offer fine frequency resolution, rapid frequency tuning, low spurious output, and excellent phase noise characteristics. They are designed to deliver high-performance signal generation with minimal distortion.


Key Features and Benefits

  • High Stability: Both traditional synthesizers and DDS products offer exceptional frequency stability, ensuring consistent performance over time and across various environmental conditions.
  • Low Phase Noise: Critical for maintaining signal integrity in applications requiring clean and precise frequency output, such as high-frequency communication and radar systems.
  • Wide Frequency Range: Capable of generating frequencies across a broad spectrum, catering to diverse application needs.
  • Fast Switching Speed: Enables rapid frequency changes, which is particularly important in dynamic environments like electronic warfare and advanced communication systems.
  • Customizability: FEI-ElcomTech provides tailored solutions to meet specific customer requirements, ensuring optimal performance for specialized applications.



  • Telecommunications: Ensures robust and reliable signal generation for network infrastructure, including base stations and satellite communications.
  • Defense and Aerospace: Supports radar systems, electronic warfare, and secure communication channels with precise and agile frequency control.
  • Scientific Research: Used in experimental setups requiring accurate and stable frequency sources.
  • Instrumentation and Testing: Provides reliable frequency references for calibration and testing equipment in various industrial and research settings.


Notable Products

FEI-ElcomTech’s High-Performance Synthesizers:  FEI-ElcomTech’s synthesizers are integral to modern electronic systems, offering advanced features and reliable performance. Their products support a wide range of industries by providing precise, stable, and flexible frequency generation solutions tailored to meet the demanding requirements of today’s technological landscape.


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