power

881 links - and 26 categories

Setting the SWR of Your Antenna
SWR standing wave ratio is a measurement of how efficiently your antenna system will radiate ...

[ Hits: 1253 | Votes: 0 | Rating: 0 ]

Understanding Standing Wave Ratios SWR - KJ6RZ
We worry a lot about Standing Wave Ratio SWR in amateur radio since SWR is ...

[ Hits: 8721 | Votes: 8 | Rating: 4.75 ]

OM Power - HF Amplifier - Ralf
Strong RF HF power amplifiers made in europe Output 2 5KW 4KW PEP 160m to ...

[ Hits: 8674 | Votes: 26 | Rating: 7.27 ]

Eimac - Webmaster
Innovators in Power Tube Technology

[ Hits: 1049 | Votes: 1 | Rating: 10 ]

A low power 3.5MHz ARDF transmitter
This low power transmitter is developed for ARDF exercising purposes but of course can be ...

[ Hits: 2044 | Votes: 4 | Rating: 6.5 ]

HF Antennas for restricted space
Arrl document about invisible antennas and indoor systems It is important to consider that few ...

[ Hits: 9202 | Votes: 7 | Rating: 5.28 ]

Auto Band Select Box for the FT-817
This project is an interface box for the Yaesu FT 817 that includes a band ...

[ Hits: 2285 | Votes: 0 | Rating: 0 ]

Rebuilt Power Vacuum Tubes - design@outbacksolutions.com
ECONCO has been rebuilding vacuum tubes for more than 30 years Our commitment to quality ...

[ Hits: 894 | Votes: 0 | Rating: 0 ]

Advanced Communications
Refurbished used test equipment rfand power amplifier repair two way radios sales and service ...

[ Hits: 564 | Votes: 2 | Rating: 7.5 ]

SWR Calculator
Computes the Standing Wave Ratio, given the power readings on a line.

[ Hits: 2032 | Votes: 16 | Rating: 5 ]

Turbolog - DJ9KG
TurboLog is a station management and logging program for the discerning radio amateur hamradio operator ...

[ Hits: 1311 | Votes: 2 | Rating: 4 ]

Cobracom - livio benvenuti
Oscilloscope Realtime spectrum analyzer Impedance meter RLC bridge and signal generator for Windows Is a ...

[ Hits: 21552 | Votes: 13 | Rating: 6.23 ]

Amateur Radio RF Safety Calculator
University of Texas Amateur Radio Club RF Calculator This is a main beam power density ...

[ Hits: 6115 | Votes: 28 | Rating: 7.97 ]

Convert PC Power Supplies for use by Ham Radio
PC power supply conversion for ham radio use Slide show overview showing how convert PC ...

[ Hits: 4071 | Votes: 6 | Rating: 8.17 ]

VK5VKA 's non technical bpl/plc information
VK5VKA page contains general information and comment on BPL Broadband over Power Lines or as ...

[ Hits: 421 | Votes: 0 | Rating: 0 ]
Broadband over power lines
VK1OD informations on BPL

[ Hits: 446 | Votes: 0 | Rating: 0 ]
Powerline communications
Europeam perspective on BPL PLC

[ Hits: 462 | Votes: 0 | Rating: 0 ]
Broadband news: EU sets bpl guidelines
The EU has followed the U S lead in clarifying rules surrounding BPL broadband via ...

[ Hits: 405 | Votes: 0 | Rating: 0 ]
Broadband news : Canadian BPL
Hydro-Qu�bec joins efforts to provide high-speed internet service via power-lines

[ Hits: 461 | Votes: 0 | Rating: 0 ]
New Developments with PLC in Japan
The Japan Amateur Radio League JARL is cautiously watching new developments concerning the commercialization of ...

[ Hits: 370 | Votes: 1 | Rating: 1 ]