micro ham

micro ham

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• Cavity antennas - Cavity antennas are weatherproof antennas for UHF and microwave frequencies. Require more metal for the same decibels of antenna gain but a cavity antenna is relatively easy to weatherproof.
  [ Hits: 305 | Votes: 2 | Rating: 5.5 ]
• Short-backfire antenna for 13cm - Design of a short-backfire antenna for microwave frequency band
  [ Hits: 338 | Votes: 6 | Rating: 7.17 ]

• San Bernardino Microwave Society - A non-profit technical organization dedicated to the advancement of communications above 1 GHz
  [ Hits: 333 | Votes: 0 | Rating: 0 ]
• 24 GHZ at ARS KM0T - Working ham radio microwaves experience by KM0T
  [ Hits: 321 | Votes: 0 | Rating: 0 ]
• Microwave Band Plan - Microwave band plan - frequancy assigned to ham radio service
  [ Hits: 333 | Votes: 0 | Rating: 0 ]
• G8BKE Microwave Website - Web site dedicated to microwave ham radio operations and portable activities by G8BKE
  [ Hits: 326 | Votes: 0 | Rating: 0 ]

• Using the PW-1 safely - An article by MicroHam on using the Icom PW-1 RF Power Amplifier safely and with non-Icom transceivers.
  [ Hits: 219 | Votes: 1 | Rating: 1 ]

• Mic Tips for the IC-706 - Microphone tips for the Icom 706MkIIG
  [ Hits: 659 | Votes: 2 | Rating: 10 ]

• IC-746 Modification - Increase microphone gain of the Icom IC-746, and how to add continious-on cooling fan
  [ Hits: 432 | Votes: 0 | Rating: 0 ]

• Kenwood TS-590S Mic tests - Here a comparison of Kenwood TS-590S used with MC-60A and the oringina dynamic microphone
  [ Hits: 692 | Votes: 2 | Rating: 5.5 ]

• Heil PR-781 Microphone - Review of the popular Heil PR-781 mic, connected to an Icom IC-7800 by k3dav
  [ Hits: 562 | Votes: 1 | Rating: 10 ]
• K6JRF - Mic Comparison - This Microphone comparison article summarizes the test results of two popular ham radio microphones the ElectroVoice RE27 and Heil PR781
  [ Hits: 509 | Votes: 0 | Rating: 0 ]

• Ham Radio Arduino Projects - Ham Radio applications with the Arduino micro-controller presentation
  [ Hits: 5031 | Votes: 12 | Rating: 6.25 ]
• The WB0RIO 28 Mhz Arduino Beacon - This project involves the construction of a 5 Watt Morse code beacon transmitter that operates in the 28.200 to 28.300 section of the 10 Meter Amateur Radio band. The beacon controller uses an Arduino Uno microprocessor board to produce the three signals that control the transmitter.
  [ Hits: 625 | Votes: 0 | Rating: 0 ]

• Simple Frequency Counter - A very simple RF/Microwave frequency counter homemade project
  [ Hits: 506 | Votes: 1 | Rating: 10 ]

• Noisy Kenwood TM-D710A Microphone - A Kenwood TM-D710A microphone (Model MC-59) is producing crackling and intermittent, poor audio so John took a peak inside to have a look around.
  [ Hits: 410 | Votes: 0 | Rating: 0 ]
• About Microphones - Guide to microphone for Ham Radio - A Primer On Mics For Ham Radio. Difference between dynamic and condenser microphones, microphone plugs and differences in kind of microphones available on the market
  [ Hits: 277 | Votes: 0 | Rating: 0 ]

• Eliminate problems caused by RFI - An article by microHam about guidelined to eliminate problems caused by RFI
  [ Hits: 394 | Votes: 0 | Rating: 0 ]

• Homemade microwave spectrum analyzer - RF/microwave spectrum analyzer with tracking generator and other accessories
  [ Hits: 357 | Votes: 0 | Rating: 0 ]

• HF Antenna Analyzer - This article explain how to homebrew and use an HF antenna analyzer by simply adapting a Windows PC, micro-controller and a DDS evaluation board by K6BEZ
  [ Hits: 1472 | Votes: 3 | Rating: 6.33 ]

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