z tuner

99 links - and 1 categories

Linear Loaded 40m Dipole - iw7dmh
Dipole for 40m band It is a simple linear loaded dipole feeded with 450 Ohm ...

[ Hits: 162 | Votes: 0 | Rating: 0 ]

TEFV Terminated End Fed Vee Antenna - VU3DXR
The Terminated End Fed Vee Antenna TEFV is a travelling wave antenna with constant current ...

[ Hits: 190 | Votes: 2 | Rating: 6.5 ]

HF EFHW Antenna Antenna Tuner - ZL2CTM
Schemaric diagram for a 80m 40m 30m 20m EFHW Antenna Antenna Tuner The tuner has ...

[ Hits: 120 | Votes: 0 | Rating: 0 ]

RF Choke with Bifilar Windings - rjbono
This article presents an RF Choke featuring an 11 bifilar turn winding of 14 house ...

[ Hits: 87 | Votes: 0 | Rating: 0 ]

Quad Loop Antenna for 50 MHz - KD9EJA
Building A Full Wave Quad Loop Antenna for 6 Meters This is an easy antenna ...

[ Hits: 201 | Votes: 1 | Rating: 1 ]

QRP HF Loop Antenna - IZ0HCC
This is an uncommon loop antenna hombrewed without the small feeding loop With small spare ...

[ Hits: 162 | Votes: 1 | Rating: 10 ]
Automatic Magnetic Antenna Tuner - TF3LJ
A Magnetic Loop Antenna is a resonant circuit employing a large inductor and adjustable capacitor ...

[ Hits: 61 | Votes: 0 | Rating: 0 ]

Open-Folded W8JK Antenna for HF - F5NPV
Originally designed by John Kraus W8JK in about 1940 this antenna has some interesting properties ...

[ Hits: 141 | Votes: 1 | Rating: 3 ]

T2FD Antenna - Terminated and twisted folded dipole - OH1AYR
T2FD is a 600 900 ohms folded dipole terminated with resistor Feed impedance is coupled ...

[ Hits: 494 | Votes: 0 | Rating: 0 ]

Z-Match 100 and mini Z-Match - PD7MAA
This is a antenna tuner with wide range tuning for antennas with a Z of ...

[ Hits: 298 | Votes: 0 | Rating: 0 ]
Miracle Whip Inspired Antenna Tuner - VK3KBC
There are quite a few variants of the design accompanied with many opinions on the ...

[ Hits: 223 | Votes: 0 | Rating: 0 ]
How does an antenna tuner work ? - KI4PSR
Collection of several topics on antenna tuners and their performance Why use an antenna tuner ...

[ Hits: 188 | Votes: 0 | Rating: 0 ]
Portable T-Match ATU - vk1nam
Homebrew Portable T Match ATU VK1AD Portable T Match Antenna Tuner ATU mounted in a ...

[ Hits: 104 | Votes: 1 | Rating: 8 ]
Homebrew Z-Match Transmatch - WB3GCK
For this project I decided to try my hand at building a Z Match tuner ...

[ Hits: 133 | Votes: 0 | Rating: 0 ]
QRP Z Match Antenna Tuner Project - ON5IA
A Home made antenna tuner for QRP transceivers This small tuner is the ideal for ...

[ Hits: 110 | Votes: 1 | Rating: 10 ]

The Squid Pole Wire Antenna Re-visited - VK4ADC
The author explores enhancing the performance of a 7 meter fiberglass squid pole wire antenna ...

[ Hits: 92 | Votes: 0 | Rating: 0 ]

The ZS6BKW Multiband HF Antenna - G3UKV
This is the antenna for you guys who want to get on HF effectively and ...

[ Hits: 479 | Votes: 5 | Rating: 9.8 ]

Yaesu FT-891 Go-Box for POTA - VA3KOT
This article documents the author s latest go box build for outdoor ham radio operations ...

[ Hits: 201 | Votes: 0 | Rating: 0 ]