WR12 Waveguide Level Set Attenuator 60-90 GHz – AT-LSA-12M1

New Product Spotlight: WR12 Level Setting Attenuator (60–90 GHz) — Now Available in Europe

bq-microwave is pleased to announce the availability of AT Microwave’s WR12 Compact Level Setting Attenuator (AT-LSA-12M1) for customers across Europe. This high-precision waveguide attenuator delivers outstanding performance from 60 to 90 GHz, making it ideal for demanding millimeter-wave test, measurement, and communication applications.

As the official distributor of AT Microwave in Europe, we provide the full product portfolio of waveguide attenuators ranging from WR15 down to WR2.2, supporting frequencies all the way up to 500 GHz. Custom designs are also available upon request.

Key Specifications of the WR12 Attenuator (AT-LSA-12M1)

  • Frequency Range: 60–90 GHz

  • Attenuation Range: 0–30 dB with smooth micrometer adjustment

  • Insertion Loss: Typ. –0.5 dB

  • Power Handling: +23 dBm

  • Input/Output Return Loss: > 10 dB

  • Waveguide Interface: WR-12 with UG-387/U flanges

  • Material: Gold-plated copper construction

  • Compact and lightweight: Approx. 100 g

Engineered with a high-precision micrometer drive, this attenuator ensures consistent, repeatable attenuation levels and excellent flatness performance across the full operating band.

Applications

The WR12 level setting attenuator is an excellent fit for:

  • Test & Measurement Equipment

  • ROF (RF-over-Fiber) systems

  • Radar and Imaging Systems

  • Telecommunications and Data Links

  • Laboratory & R&D environments

Its precise control and low loss make it especially suitable for high-frequency system calibration and signal conditioning.

Custom-Built Solutions up to 500 GHz

In addition to the standard WR12 model, AT Microwave offers a full lineup of waveguide attenuators from WR15 to WR2.2, covering 50–500 GHz.
For customers with unique integration or performance requirements, custom engineering and tailored mechanical/ electrical specifications are available.

Available across Europe through bq-microwave

bq-microwave proudly supports customers throughout Europe with fast delivery, technical guidance, and access to the complete AT Microwave product range.
Whether you need a single WR12 attenuator or a fully customized high-frequency solution, our team is ready to assist.

For more information, please feel free to contact us at info@bq-microwave.de or use our contact for on our website.

Please click below to download the latest datasheet.