rf power

273 links - and 9 categories

ACOM 1000 by PA3HGT - A nice review of the Acom 1000 HF and 6 meter RFpower amplifier by Acom in Dutch and with online google translation available. Includes pictures and notes of the popular amplifier by Acom.
[ Hits: 559 | Votes: 2 | Rating: 5.5 ]

Ameritron AL-80B Review - Review of the AL-80B 1KW RF power amplifier by ameritron by NK4I
[ Hits: 438 | Votes: 1 | Rating: 9 ]

FL2100 Modifications and Repairs - Common problems and improper operations of Yaesu FL 2100 RF power amplifier
[ Hits: 1147 | Votes: 1 | Rating: 10 ]

ChuckMartin - RF Supply - RF Wattmeters - RF Power Measurement - Bird Wattmeters Telewave - Coaxial Dynamics Wattmeters - Daiwa Wattmeters
[ Hits: 362 | Votes: 0 | Rating: 0 ]

idealCircuit - IdealCircuit is an analog circuit simulator working with true ideal components. It uses exactly the same unique and robust algorithm as NL5 Circuit Simulator. Simple and intuitive interface, fewer components and models, no fancy and powerful features that are only useful for specialized applications.
[ Hits: 465 | Votes: 0 | Rating: 0 ]
EvoSpice - A numerical optimizer (solver) for LTSpice IV. Uses a fast evolutionary algorithm. You can use EvoSpice to design high efficiency power supplies, audio filters, low noise RF amplifiers and an endless list of other applications
[ Hits: 567 | Votes: 0 | Rating: 0 ]

Amadeus - Sound Recorder - Amadeus is a very powerful sound recorder and editor for Apple MacOS. Available in Lite and Pro version, is intuitive and a support many sound formats.
[ Hits: 561 | Votes: 1 | Rating: 1 ]

4-1000A Tube RF Amplifier - Home Brew a 4-1000A RF power amplifier project by W4NFR
[ Hits: 685 | Votes: 0 | Rating: 0 ]
3-500Z Amplifier Project - This article loaded with nice pictures and schematics, describes a 160-10 meter linear amplifier that uses a pair of 3-500Z triode power tubes. It was designed and constructed by William Moneysmith, W4NFR. The amplifier features fast warm up and 1500-Watt RF output with 100-Watts of drive.
[ Hits: 1082 | Votes: 4 | Rating: 9.5 ]
60 W Linear Amplifier Circuit - The 60 Watt linear amplifier is simple all solid state circuit using power mosfet IRF840.
[ Hits: 2209 | Votes: 3 | Rating: 3.67 ]
Home Made 813 Amp - An home made RF Amplifier project that allows near full power output from 813 tubes
[ Hits: 1447 | Votes: 2 | Rating: 6 ]

150W Power Amplifier for 2.3 GHz - A home made project for an ATV RF power amplifier
[ Hits: 505 | Votes: 2 | Rating: 8.5 ]

RF PWR and SWR Meter with Arduino - This sketch will read RF power and SWR from any SWR bridge, designed to work on VHF UHF bands
[ Hits: 10658 | Votes: 34 | Rating: 6.97 ]

AVR Butterfly Keyer - The Atmel AVR Butterfly is a credit card sized board which contains an AVR MEGA169 processor, a six character LCD display, a five way joystick navigation switch, a piezo speaker, a 3 volt lithium battery cell for power and a few other odds and ends.
[ Hits: 683 | Votes: 0 | Rating: 0 ]

Repairing switchmode power supplies - Notes on the Troubleshooting and Repair of Small Switchmode Power Supplies
[ Hits: 541 | Votes: 1 | Rating: 2 ]

RF Safety Compliance Calculator - This program is intended for far-field calculations, Calculate Estimated Power Density based on several factors.
[ Hits: 509 | Votes: 3 | Rating: 5 ]

Find RFI causes in mobile operations - Troubleshooting your power supply, in determinig connections to battery, alternator and regulator interference and checking power supply leads.
[ Hits: 551 | Votes: 0 | Rating: 0 ]

Ban PLT - Ban Power Line Technology a website devoted to defend amaterur radio against power line communications devices interferences
[ Hits: 206 | Votes: 1 | Rating: 10 ]

Measuring SSB transmitter power - PEP RF output power measurement, and examples RF output power measurements
[ Hits: 759 | Votes: 1 | Rating: 2 ]