match hf

32 links

End-Fed 6-40 M Multiband Antenna - earchi
This project produces an inexpensive multiband end fed HF antenna matchbox quick and easy to ...

[ Hits: 1996 | Votes: 4 | Rating: 8.25 ]
End Fed Long Wire Antenna - WB5CXC
The antenna is an inexpensive multiband end fed HF antenna It has a matching network ...

[ Hits: 2261 | Votes: 5 | Rating: 5.2 ]

A simple Attic Antenna for HF bands - Eugene Viktorovich
This simple antenna was installed on the attic Antenna was matched with help an Automatic ...

[ Hits: 317 | Votes: 7 | Rating: 6 ]

Stacking, Phasing and Matching Yagi Antennas - VK2ZAB
This is a synopsis of a talk presented to the Sydney VHF DX GROUP by ...

[ Hits: 240 | Votes: 2 | Rating: 10 ]

The Easy Way Antenna Systems - WB5IIR
This document is a must read for anyone considering building a good low cost HF ...

[ Hits: 635 | Votes: 2 | Rating: 4.5 ]

Adjusting HF Yagi Gamma Matches - VE3VN
There are many feed systems used in yagis over the years Gamma matches are not ...

[ Hits: 132 | Votes: 1 | Rating: 10 ]

Z-Match Antenna Tuner - AD5X
A 100 watt Compact Z Match Antenna Tuner that can match just about anything on ...

[ Hits: 2315 | Votes: 2 | Rating: 5.5 ]
Z-match ATU covering 160m - 10m - M0EZP
An home made Z Match antenna tuner unit that cover all HF bands between 10 ...

[ Hits: 1565 | Votes: 3 | Rating: 8 ]
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 ]

20 W HF Power Amplifier - IN3OTD
A HF power amplifier with a push pull of AFT09MS015N The small signal gain of ...

[ Hits: 175 | Votes: 0 | Rating: 0 ]
Building a Robust PL519 Tube HF Amplifier - DL1DWG
his article explores the construction of a PL519 tube amplifier utilizing Ulrich L Rohde N1UL ...

[ Hits: 71 | Votes: 0 | Rating: 0 ]

UHF Connector Performances - John Huggins
A deep analysis of UHF connectors performance tests including return Loss of UHF Connectors Mismatch ...

[ Hits: 290 | Votes: 1 | Rating: 8 ]