tuning

104 links

Tuning EH antennas
How correctly tune an EH antenna using an antenna analyzer

[ Hits: 1521 | Votes: 1 | Rating: 1 ]

Easy tuning an building of traps - Martin
A new and simple method for tuning traps You need 2 3Watt of your TRX ...

[ Hits: 6578 | Votes: 163 | Rating: 8.06 ]

Super J-Pole for 435MHz - Peter Miles
The Super J Pole antenna is a co linear vertical consisting of a number of ...

[ Hits: 3370 | Votes: 6 | Rating: 5 ]

CT1ETT Magnetic loop antenna
This magnetic loop is 78cm diameter with the smaller Hertz loop for tuning Feeding is ...

[ Hits: 2133 | Votes: 1 | Rating: 10 ]

Tuning HF Coaxial Antenna Traps - VK4ADC
The problem with making your own trapped HF antennas is usually getting the coaxial traps ...

[ Hits: 1963 | Votes: 2 | Rating: 4 ]

The Woodpecker Tuning aid
This little gadget is that it allows you to tune up at full peak output ...

[ Hits: 4261 | Votes: 2 | Rating: 7.5 ]
Antenna Tuning Unit
This homebrewed antenna tuning unit also incorporates a 50 ohm QRP dummy load power meter ...

[ Hits: 7287 | Votes: 5 | Rating: 6.2 ]
Antenna Tuning Units for better reception
For good Short Wave reception long aerial really is required to dig those distant stations ...

[ Hits: 4274 | Votes: 4 | Rating: 6.5 ]
Remote ATU
Remote control L match Aerial Tuning Unit

[ Hits: 1467 | Votes: 0 | Rating: 0 ]

Butternut HF9V Project
WB3AAL setup project of the popular HF9V vertical antenna with report on tuning it on ...

[ Hits: 805 | Votes: 2 | Rating: 5.5 ]

Telepost
Digital Vector Wattmeters Dummy loads software defined panadapter systems SteppIR Tuning Relay Digital SWR meters ...

[ Hits: 1286 | Votes: 1 | Rating: 1 ]

K6XX CW Indicator Kit
The purpose of this circuit is to light a LED in your radio when you ...

[ Hits: 1258 | Votes: 0 | Rating: 0 ]

LBA Technology - Patrick
LBA DTV RF test systems AM antennas RF shielding RF compliance safety interference intermodulation services ...

[ Hits: 688 | Votes: 1 | Rating: 7 ]

Making the Most of your PSK31 Signal
Adjusting audio output of your soundcard to obtain a perfect PSK signal from your transmission ...

[ Hits: 1451 | Votes: 1 | Rating: 5 ]

Yaesu FT-102 page
Relay substitution tutorial, power amplifier tuning and Technical Characteristics

[ Hits: 901 | Votes: 2 | Rating: 4 ]

Solarcon A99 for 20 Meters
Tuning the Solarcon Antron A-99 antenna for 20 meters band

[ Hits: 1921 | Votes: 1 | Rating: 1 ]

CAT Interface
CAT Computer Aided Tuning connects computers with ham radio Yaesu FT 890 intercace and ICOM ...

[ Hits: 881 | Votes: 0 | Rating: 0 ]

Portable RF Sniffer and Power Meter
Whether we are tuning up homebrew equipment checking antenna VSWR adjusting a linear amplifier or ...

[ Hits: 1789 | Votes: 1 | Rating: 10 ]

Homebrew C-L-C QRP Antenna Tuner
This is a C L C type tuner with a reflected power indicator Tuning is ...

[ Hits: 5296 | Votes: 2 | Rating: 4.5 ]

Tuning Your Antenna - Testing SWR
Testing SWR on your antenna and getting the best performance from your investment by L ...

[ Hits: 1081 | Votes: 1 | Rating: 4 ]