Dolph Microwave offers a standard product line of waveguide pressure windows, and it is covering frequency from 0.3 to 110 GHz, as well as, the standard rectangular waveguide range from BJ3 to BJ900, and the typical VSWR is 1.25 over the full waveguide bandwidth, and typical insertion loss is 0.2 dB.

Actually, Teflon/Fiberglass window provide a seal within waveguide systems while passing microwave energy freely. In other aspect, the maintained pressure ensures maximum performance, and the seal prevents entry of moisture, also dirt, and dust.

STANDARD FEATURES

• Type: DH-70WPW…
• Operation from 0.32 to 112 GHz.
• Max VSWR: 1.2:1.
• Waveguide sizes from WR-2300 to WR-10.
• Window: Cooper-Clad / Teflon-Fiberglass.
• Flange Type:Cover Standard.
• For cover/choke flange options.
• Oxygen Free Hard Copper or Copper Alloy construction.
• UG and CPR style flanges available.
• Precision machining ensures accurate and lasting performance.