Esatcom Waveguide Pressure Window
  • Esatcom Waveguide Pressure Window

Waveguide Pressure Windows


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Our line of pressure windows are designed to form an efficient seal to contain internal dry air pressure that keeps moisture and contaminants out of a waveguide system. Full waveguide band low power models are typically used in terrestrial microwave radio applications while  narrower band medium and high power units are suitable for use in satellite ground stations. 

Constructed from brass and fitted with either Mylar, Teflon-fiberglass or ceramic/quartz waveguide apertures these windows are designed to offer years of reliable field service. 

Key Features:  

Short lead-time availability 

Wide operating temperature range -40 °C to +85 °C (+120°C high power) 

Alternate frequency bands and flange configurations available

An O-ring or rectangular half gasket is included

Aluminum material is available as an option 

2 year warranty 


Specific References