• Subsystems: 0.5 to 20 GHz
  • Receiver front-ends
  • YIG Integrated Assemblies
  • High-level integration capabilities
  • Multi-octave frequency bands
  • RF to IF Subsystems
  • Available in closed-loop

With a 30 year YIG heritage, Teledyne RF & Microwave integrates YIG components with related microwave technologies, creating custom solutions that leverage the advantages of YIGs in cost-effective assemblies including synthesizers, receivers, converters and more. 

Teledyne has a large, self-contained YIG manufacturing and R&D infrastructure that ensures continuous YIG innovations. 

Teledyne has both in-house and offshore YIG manufacturing to control costs and meet stringent capacity and delivery requirements for non-ITAR products. 

Teledyne has invested extensively in Automated Test up to 50 GHz, and maintains an on-site environmental testing facility.


  • Electronic Warfare Systems
  • Radar Warning Receivers
  • ECM / ESM Systems
  • Integrated Front-ends
  • Super Heterodyne Receivers
  • Down Converters


Tuned Receiver Front-End, 2.0 to 18.0 GHz
Teledyne's high performance YIG-tuned receiver front-ends incorporate digitally-controlled, closed-loop YIG filter technology with stable, broad tuning range YIG oscillators. The resultant integrated technology provides state-of-the-art RF to IF subsystems in compact packages designed for military environments.
  • Closed-loop Tracking of L.O. and Preselector Multi-Octave Tuning
  • Compensated for Fast Settling Time and Increased Tuning Speed
Typical Specifications for TMS’s YIG-tuned receiver front-end:
  • Preselector Tracking ±2 MHz
  • Tracking Repeatability ±0.5 MHz
  • IF Frequencies 25 - 300 MHz
  • IF Bandwidths 5 - 50 MHz
  • RF to IF Gain 0 - 20 dB
  • Flatness vs. Frequency ±2.5 dB
  • Variation with Temperature ±2.0 dB (-55 to +85°C)
  • Preselector Bandwidths 20 - 500 MHz
  • Noise Figure 12 - 22 dB depending on input filter requirements and dynamic range considerations


  • ISO 9001 & AS-9100 Certified Facility
  • MIL-IPC-610 & J-STD-001 (Soldering)
  • RoHS Compliant Available