power ic

433 links - and 3 categories

Errante's virtual ground balun - Errante's virtual ground Balun, a state-of-the-art high power HF balun family.
[ Hits: 875 | Votes: 6 | Rating: 8.83 ]

From Transmitter to Antenna - A collection of articles on the subject of impedance, impedance matching and high-frequency power transmission by G3YNH
[ Hits: 1159 | Votes: 0 | Rating: 0 ]

Generac - A manufacturer of standby and prime power generator sets for industrial, telecommunication, commercial, small business, mobile and residential applications.
[ Hits: 625 | Votes: 0 | Rating: 0 ]

I0JXX - The I0JXX is an italian company that offers market their projects, also sells electronic products of high quality, both for Ham, both Broadcast and their accessories. VHF Antennas, mosfet power amplifiers, filters, insulators, power dividers, telescopic poles, antenna masts
[ Hits: 2882 | Votes: 2 | Rating: 8.5 ]
Microset - Power supplies, rf power amplifiers, dummy loads, frequency counters, repeaters antennas manufacturer based in Italy
[ Hits: 1829 | Votes: 1 | Rating: 1 ]

Gamma Research, Inc. - Home of the HPS-1a Gamma Hybrid Communications Power Supply. The HPS-1a is a very small, light weight , power supply that is most useful for hams who take their transceivers when traveling.
[ Hits: 513 | Votes: 0 | Rating: 0 ]
Samlex america - Manufacturer industrial and consumer power supply products including switching power supplies, solar panels, solar charge controllers, inverters.
[ Hits: 834 | Votes: 0 | Rating: 0 ]

Coaxial Dynamics - Manufacturer of precision equipment, Power meters Wattmeters
[ Hits: 421 | Votes: 0 | Rating: 0 ]

Powering the FT-817 - Coupling the Duracell DR36 battery to the FT 817 The main advantages on this system are, the weight, size, quick battery changing and no stress to the FT 817 power connector
[ Hits: 1226 | Votes: 1 | Rating: 10 ]

Allied Electronics - Test equipment, capacitors, connectors wire and cable, power supplies, batteries, oscillators, crystals and resistors
[ Hits: 1159 | Votes: 0 | Rating: 0 ]
Jameco - Jameco carries over 50,000 semiconductors, passives, interconnects, electromechanical, power supplies, LEDs and other popular electronic component
[ Hits: 421 | Votes: 0 | Rating: 0 ]

Hifissb.com - Heathkit Icom Kenwood Power Transistors Ten Tec Yaesu spare Hamradio parts.
[ Hits: 1007 | Votes: 41 | Rating: 9.47 ]

DXPocket - DXPocket™ is a fast, stable, low-traffic, and easy-to-use DX Cluster program for Android-powered smartphones and devices. DXPocket monitors the DX Spots and Announcements available on the Internet at DX Summit web site and presents the information in a sortable grid format. With a few taps you can find a required station in the Cluster, obtain DXCC information of selected DX, send DX Spot or Announcement.
[ Hits: 1282 | Votes: 6 | Rating: 9.83 ]

WSPR - WSPR implements a protocol designed for probing potential propagation paths with low-power transmissions. Stations with internet access can automatically upload their reception reports to a central db
[ Hits: 1730 | Votes: 3 | Rating: 9.33 ]

Power amplifier for 2m rig - An RF power supply for 144 MHz schematics and instructions
[ Hits: 2226 | Votes: 2 | Rating: 4 ]

Selecting Capacitors - Selecting capacitors in RF power applications at HF by I0JX
[ Hits: 376 | Votes: 0 | Rating: 0 ]

40 AMP Power Supply - G4YNM article on a 40A power supply unit
[ Hits: 12093 | Votes: 21 | Rating: 6.3 ]
An universal power supply for rigs - VU3NSH article on high current universal supply for rigs
[ Hits: 2011 | Votes: 0 | Rating: 0 ]

RF Radiation and Electromagnetic Field Safety - Preprinted from the 1997 ARRL Handbook for Radio Amateurs. Thermal Effects of RF Energy, Safe Exposure Levels, Cardiac Pacemakers and RF Safety, Determining RF Power Density
[ Hits: 329 | Votes: 0 | Rating: 0 ]

Calculating the Received RF Noise Power - Voacap, high-frequency ionospheric communications analysis and prediction
[ Hits: 426 | Votes: 1 | Rating: 6 ]