W1GHZ.org domain page

(Note Mirror on qsl.net is out of date)

Updated Decenber 2023

EME2024 2024 EME Conference - Trenton, NJ


This page just redirects you to current locations

Click on these links, BACK to return here:

W1GHZ (N1BWT) 10 GHz home page
Needs some updating

W1GHZ Microwave Antenna Book Online

Updated October 2023

QEX articles by W1GHZ

NEW - Updated and Improved Software:

HDL_ANT for Windows - thanks to W3SZ

WGFIL6 Waveguide Filter Design by WA4LPR - 32 bit version for Windows 10

Antenna Analyzer Pet Tricks from QEX, January 2019. Reprinted with Permission.
Discover a range of measurements you can make with your antenna analyzer
Useful tricks you can use with NanoVNA as well

PC Board Small Projects
Other Small Projects
Filter articles by W1GHZ
Directional Couplers for High Power
Phase Noise and MDS
24 GHz and Up

Old W1GHZ home page (in case something got lost)

Sectoral Horn Antennas for Microwave Beacons
New - From Microwave Update 2023
Horn with transitions
Sectoral Horn for 24 or 47 GHz
with Waveguide Transitions for WR-42 (24 GHz) or WR-19 (47 GHz)
47GHZ beacon
Beacon for 47 GHz with Sectoral Horn and
WA1MBA 47 GHz Quadrupler
from Microwave Update 2023

Sectoral Horns and Waveguide Transitions are available

Improved Dualband Feedhorn for 10 and 24 GHz
photo of feed
photo of feed with horn
photo of one-piece feed with horn and lowpass filter
One-piece horn with
Low-pass filter for better isolation

BD_2004 - now includes grids beginning with Q

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