power ic

433 links - and 3 categories

Coaxial feeder or RF coax cable - An overview of coax cable often called coaxial feeder or RF cable, used to feed antennas and deliver radio frequency power from one point to another
[ Hits: 647 | Votes: 3 | Rating: 3.67 ]

Knightlites QRP Club - The KnightLites QRP Association is a world wide fellowship of low power (QRP) amateur radio communications enthusiasts founded in 1996, and is coordinated through the efforts of a small group of radio amateurs located in the Research Triangle region of North Carolina in the United States.
[ Hits: 682 | Votes: 2 | Rating: 9.5 ]

Hittite Microwave Corporation - Amplifiers, filters, attenuators, mixers, PLL, switches and frequency dividers, signal generators, power detectors, transimpedance amplifiers, variable gain amplifiers and more
[ Hits: 555 | Votes: 0 | Rating: 0 ]
Meca Electronics - Attenuators, Couplers, Power Dividers, Terminations
[ Hits: 371 | Votes: 0 | Rating: 0 ]
PRO-COMM INC - High power, UHF, L-band, S-band, C-band, microwave frequency amplifier and oscillator devices, pulsed, CW, fixed-tuned, or tunable devices in the range of 600 MHz to 2000 MHz
[ Hits: 369 | Votes: 0 | Rating: 0 ]

Haredata Electronics - Haredata Electronics is your one stop shop for Power Supplies, Chargers, Battery Packs & Accessories. Power Supplies Chargers, Battery Packs , Power Supply Accessories , Haredata Electronics Limited,
[ Hits: 376 | Votes: 2 | Rating: 9.5 ]

80M Fox-Or-Test Transmitter - The 80 metre fox-or/test transmitter is a small low power transmitter which is designed to be used as an alignment aid for running up 80 metre foxhunt or ARDF receivers. It is also usable as a micro transmitter for fox-or-ing events.
[ Hits: 707 | Votes: 3 | Rating: 2.67 ]

Cloud RF - Web VHF/UHF planning - Web based VHF-UHF RF planning powered by SPLAT! and Google Maps. Access via website, Android App or dynamic Google Earth interface.
[ Hits: 1305 | Votes: 19 | Rating: 7.67 ]

Heathkit SB200 Mods - Collection of modifications for the Heathkit SB-200 RF power amplifier
[ Hits: 1671 | Votes: 1 | Rating: 9 ]

Kenwood TS-940 Mods - Modifications for the Kenwood TS-940, TS-940S LCD Clock Display Erratic Operation, Talk Power Improvement, erratic display, ALC mod
[ Hits: 1536 | Votes: 3 | Rating: 3 ]

FT-817 Automatic Band Select and Serial Interface - This project is an interface box for the Yaesu FT-817 that includes a band output port, a computer serial interface, and a remote interface for the FL-7000 solid state power amplifiers.
[ Hits: 742 | Votes: 1 | Rating: 1 ]

GES Electronics - Ham rasio shop in Chzeck republic, offer antennas, filters, roators, electronic components, cw keyers, power supplies, and other ham shack accessories
[ Hits: 764 | Votes: 0 | Rating: 0 ]

MiniDeluxe - MiniDeluxe is a light-weight replacement for Ham Radio Deluxe that provides interoperability with FlexRadio's PowerSDR and Ham Radio Deluxe's Logbook and digital mode programs
[ Hits: 2621 | Votes: 0 | Rating: 0 ]

HF power amplifier using GI7B - Gi7b is tube designed for microwaves but working good as HF amplifier. Idea is to build cheap, reliable HF amplifier covering 160 meters band.
[ Hits: 4065 | Votes: 12 | Rating: 4.92 ]

VHF Linear Amplifier by SV1BSX - There is not a personal design on this page, just I've transfered useful notes from PHILIPS RF Bipolar Transistors - Data HandBook about BLY89C VHF Power transistor, which is very popular among Amateur Radio homebrewers
[ Hits: 1429 | Votes: 3 | Rating: 4 ]

Circuit Laws - Basic electronic circuit laws, capacitors, resistors, power circuits examples
[ Hits: 384 | Votes: 3 | Rating: 5 ]

Digital Wattmeter - 300nW to 30W - The digital wattmeter project was created for the purpose of measuring power in the range of 300nw to 30w.
[ Hits: 1454 | Votes: 3 | Rating: 1.67 ]
Digital SWR Power Meter project - A PIC16F876 based, automatic 1.8 to 60 MHz Digital SWR/WATTmeter capable of displaying both the SWR and P.E.P.power values, with a bar graph on the second line tracking the instantaneous power.
[ Hits: 4485 | Votes: 7 | Rating: 4.15 ]

2A Power Supply - Schematic of a regulated 0-24v 2A Power Supply
[ Hits: 1815 | Votes: 6 | Rating: 5.33 ]

2M Programmable Fox-Or Transmitter - The 2 metre fox-or transmitter is a small low power transmitter which mounts in a small plasic pipe and runs off two AA batteries. The board measures just 12mm by 70mm.
[ Hits: 1065 | Votes: 2 | Rating: 1 ]