microwaves mirad
HomeProductsCompanyContact

Rotary Joints

The stringent construction principle of the waveguides often requires at a certain point in your communication system the integration of a slewable joint. Our rotary joints that are available for all existing waveguide sizes have been optimized continuously by our experts to ensure a high performance of this sought after component for your axis crossover. The solid building technique ensures a very long endurance of our rotary joints and extremely low loss ratios. The endurance of our rotary joints exceeds the life span of flexguides by far. The risk of uncontrolled emission of high power radiation caused by a broken connection is a thing of the past.

Quality control is a very important process at MIRAD: Each and every rotary joint is tested at the full slewing range in view of return loss and insertion loss to guarantee the specified performance under all conditions.

key features:

  • high endurance at a competitive price
  • availability for any waveguide size and form
  • low insertion and return loss
  • swiss precision
  • L- / I- and U-style available

Design and production of the complete axis crossover is a service provided by MIRAD.

The rotary joints listed below represent a selection of the specifications most sought after by our customers; however please note that rotary joints are available in different configurations. Just contact us with your specific requirements and we will provide you immediately with all necessary details.

Frequency [GHz] WG-Size Type Power Handling Data Sheet CAD
Rotary joints manufactured with well known high swiss quality.
Attractive price reductions related to order size. Ask for details.
Shortest delivery times and often directly from stock.
1.70 - 2.60 WR430 L-Style - - -
1.70 - 2.60 WR430 U-Style - - -
5.85 - 8.20 WR137 L-Style - - -
5.85 - 8.20 WR137 U-Style - - -
7.05 - 10.00 WR112 L-Style min. 1000 W - -
7.05 - 10.00 WR112 U-Style min. 1000 W - -
8.20 - 12.40 WR90 L-Style min. 1000 W - -
8.20 - 12.40 WR90 U-Style min. 1000 W - -
10.00 - 15.00 WR75 L-Style max. 1000 W
10.00 - 15.00 WR75 U-Style max. 1000 W - -
17.30 - 18.40 WR62 L-Style max. 500 W - -
17.30 - 18.40 WR62 U-Style max. 500 W
27.00 - 31.00 WR34 L-Style max. 500 W - -
27.00 - 31.00 WR34 U-Style max. 500 W