IEEE Approved Draft Standard for Rectangular Metallic Waveguides and Their Interfaces for Frequencies of 110 GHz and Above--Part 1: Frequency Bands and Waveguide Dimensions

The information about the standard:

Designation standards: IEEE P1785.1
Publication date standards: 13.5.2026
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEEE

Annotation of standard text IEEE P1785.1 :

Revision Standard - Active - Draft.
Specifications for the waveguide (including aperture dimensions, frequency range, cutoff frequency, etc.) are given in this standard. This standard considers the tolerances of the waveguide aperture dimensions and the effect these have on the electrical properties (in terms of return loss, transmission loss, etc.) of the waveguide.

ISBN: 979-8-8557-2831-6, 979-8-8557-2831-6
Number of Pages: 22
Product Code: STDUD28428, STDAPE28428
Keywords: IEEE 1785.1(TM), millimeter-wave, rectangular waveguides, submillimeter-wave, terahertz, waveguide apertures, waveguide tolerances
Category: Microwave
Draft Number: P1785.1/D2, Oct 2025 - UNAPPROVED DRAFT, P1785.1/D2, Oct 2025 - APPROVED DRAFT