137MHz V-Dipole

Designs for a 137MHz antenna capable of picking up NOAA|Meteor|GOES satellites.

CAD files are designed and simulated in CST Microwave Studio 2015. Design based on the Adam-9A4QV

Radiation Pattern

Farfield Render

137MHz Cycloid Dipole

An omnidirectional, circularly polarized antenna tuned for 137MHz by MATLAB’s Antenna Toolbox.

Simulations

Antenna Render

Farfield Simulation

Azimuth Radiation Pattern

Elevation Radiation Pattern

Current Intensity

Impedance

S-Parameters

137MHz Turnstile Dipole

An omnidirectional, circularly polarized antenna tuned for 137MHz by MATLAB’s Antenna Toolbox.

Simulations

Antenna Render

Farfield Simulation

Azimuth Radiation Pattern

Axial Ratio

Return Loss