|Atlanta RF Software offers RF/microwave CAE software product: WGcoupler, which performs Electrical &
Dimensional Synthesis and Frequency Analysis of Rectangular Waveguide Multi-Hole Topwall Directional
Couplers, and includes the following product features:
1. Synthesis of Waveguide Topwall Couplers having:
a) Single-line Array of coupling apertures.
b) Superimposed Array (N x M) of coupling apertures.
c) Chebyschev or Binomial distribution of coupling response.
2. Synthesis of waveguide coupling hole dimensions with:
a) Large Aperture theory applied.: Field averaging.
b) Corrections for common-wall thickness (T).
c) One or two holes per coupling aperture array.
3. Synthesis data at mid-band frequency for:
a) Equivalent lumped-element circuit.
b) Longitudinal spacing of coupling apertures.
c) Minimum length of your Topwall Coupler.
4. Frequency Analysis response profile of:
a) Input VSWR and Thru-path Insertion Loss.
b) Coupled-port response and Reverse Isolation.
c) Conductor losses versus Frequency (Resistivity & Surface Roughness).
5. Default values for each User-entered input data.
6. Output Data stored on your hard drive for graphical plots.
Software product: WGcoupler provides the User with full design capability, from Synthesis to Frequency Analysis
of Rectangular Waveguide Multi-hole Topwall Couplers. Narrow-band or full waveguide bandwidth Topwall
Couplers are readily designed & characterized, prior to manufacturing.
Download the User Manual for software product: WGcoupler to view
the many features and capabilities that support your RF circuit designs.
Download the DEMO software product: WGcoupler-DEMO to explore the
functions available and solutions offered to ease your everyday work load.