power meter project

power meter project

Categories

Antennas : Tuners

• Semi-automatic antenna tuner project - Thsi article describes a microcontroller driven semi-automatic antenna tuner capable of handling power levels up to 150 watts. The device is a low pass filter tuner manually tuned by setting the optimized L/C combination by hand and then storing the values into the EEPROM of the mictrocontroller to recall them later (seperately for each band from 80 to 10 meters including WARC bands)
  [ Hits: 291 | Votes: 0 | Rating: 0 ]

• G7AQK QRSS Beacon - A QRSS beacon on 30 meter band project wind and solar powered based on a loop antenna.
  [ Hits: 407 | Votes: 0 | Rating: 0 ]

• FT-857D Meter box - Meter and Low Power Tune for FT-857D
  [ Hits: 8846 | Votes: 8 | Rating: 7.12 ]

• Fox Delta Amateur Radio Projects & Kits by VU2FD - Amateur Radio Projects & Kits for homebrewers, includes DDS,sound card interface,programmers, hamcom, frequency counter, RF Power Meter, modems and more.
  [ Hits: 1302 | Votes: 4 | Rating: 10 ]

• 5-band RF Power Amplifier - This project uses a widely available IRF510 MOSFET, work on HF 80, 40, 30, 20 and 17 meter bands
  [ Hits: 6952 | Votes: 5 | Rating: 7.4 ]
• 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 ]

• 1KW 6 meter LDMOS Linear Amplifier - A home made 50 MHz KW power amplifier project with picture and PCB schematic by W6PQL
  [ Hits: 621 | Votes: 0 | Rating: 0 ]

• 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: 10653 | Votes: 34 | Rating: 6.97 ]
• Digital SWR and Power Meter - This module is an analogue and digital SWR and power meter/monitor, designed to replace analogue SWR and power metering in an AM Transmitter project.
  [ Hits: 267 | Votes: 0 | Rating: 0 ]

• ON6MU dummy load - RF power meter, dummy load, project
  [ Hits: 2236 | Votes: 2 | Rating: 7.5 ]

• 5 Watt 40 Meters transmitter - This circuit is unique in that it uses a power mosfet as a final rather than a conventional bipolar transistor.
  [ Hits: 8445 | Votes: 7 | Rating: 5.29 ]

• Homebrew projects by dl5dbm  ^pop - KW,2-meter,6-meter,antennas,amplifiers,preamps,powersupplys, and more
  [ Hits: 27258 | Votes: 154 | Rating: 6.77 ]
• K8CU Technical Topics - Well documented Amateur Radio HF/VHF antenna projects, high power Russian GS35B RF amplifiers, mobile RFI solutions, related accessories, vintage radios, Six meter equipment, and useful techniques by K8CU are inside.
  [ Hits: 3898 | Votes: 11 | Rating: 7.64 ]
• QRP AM(cw) Transmitter for 10 meters - In this project, you will make a simple low-power broadcast-type circuit, using a crystal oscillator integrated circuit and an a collector modulated AM oscillator.
  [ Hits: 1240 | Votes: 2 | Rating: 10 ]

• 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 ]
• A 500 Watt HF Dummy Load and Power Meter - This project was published in the April 2004 issue of the Australian magazine Amateur Radio, and has been designed using parts which are very readily available.
  [ Hits: 2012 | Votes: 2 | Rating: 9 ]
• A simple QRP Power Meter Project - A really simple project to make a power meter measuring RF output powers from a few mW up to half a watt. A DIY amateur radio project for QRP enthusiasts
  [ Hits: 463 | Votes: 0 | Rating: 0 ]

• LCD SWR Power Meters - Two separate meters with SWR and Power Meter combined functiosn split a homebrew project by W2EB
  [ Hits: 670 | Votes: 0 | Rating: 0 ]
• Remote Power and SWR Meter Project - Remotely monitor the output power and SWR of your station via a web browser. WT32/ESP32 based project, combined with a directional coupler setup. It reads two voltages which are supplied by the directional couplers. From these, the respective power is calculated with the help of a calibration data table to be created by the user.
  [ Hits: 102 | Votes: 0 | Rating: 0 ]