mic homebrew

mic homebrew

Antennas : Dipole

• Low-cost half wave Dipole for HF QRP rigs - An economical dipole for simple QRP HF homebrew rigs
  [ Hits: 764 | Votes: 2 | Rating: 8 ]

• A half slooper for 160 meters - Italian article includes picturer and plans to homebrew an half-slooper antenna for 160 meters band
  [ Hits: 8481 | Votes: 4 | Rating: 6.75 ]

• The EZ-Tuner - The "EZ-Tuner" is a homebrew automatic legal-limit antenna tuner that covers all amateur HF bands from 160-10 meters. Using a T-network design and controlled by a BASIC Stamp BS2sx microcontroller, the EZ-Tuner will match at least a 16:1 VSWR for either unbalanced or balanced transmission lines.
  [ Hits: 5560 | Votes: 1 | Rating: 9 ]

• M0XPD's Shack Nasties - Homebrew, QRP, Beacons & Diplomatic / Spy Radio
  [ Hits: 453 | Votes: 0 | Rating: 0 ]

• JWM Engineering Group - Top quality Microwave Phase Locked oscillators for DB6NT, DEMI and homebrew microwave transverters, and other support products.
  [ Hits: 755 | Votes: 6 | Rating: 9.83 ]

• Yaesu FT-817 Audio Enhancement: Heathkit-inspired Homebrew Project  ^new - Inspired by Heathkit, author aimed to enhance his Yaesu FT-817 with audio and RF processing. Design goals included a compact enclosure, PCB simplicity, matching jacks, a visual meter, and a built-in signal generator. Despite challenges in finding a suitable compressor IC for a 5V DC mic jack, he chose the Analog Devices SSM2165/2166 series. Prototyping with a solderless breadboard, author planned a PCB layout for its versatile performance in communication use.
  [ Hits: 59 | Votes: 1 | Rating: 2 ]

• Microphone boom headset for the FT-897 - Homebrewing a mic boom headset for the Yaesu FT 897 and 857 transceivers
  [ Hits: 1443 | Votes: 0 | Rating: 0 ]

• F5AYE microwaves pages - Pages on microwaves,homebrew, beacon HB9G 5.7 and 10 Ghz.
  [ Hits: 2458 | Votes: 4 | Rating: 6.25 ]

• W2DTC - Homebrew Mic Boom - An homebew microphone boom by W2DTC
  [ Hits: 471 | Votes: 0 | Rating: 0 ]
• A DIY Boom mic - An homebrew boom microphone with a shock mount
  [ Hits: 578 | Votes: 2 | Rating: 9.5 ]
• Homebrew Condenser Microphone - A december 2003 QST article to Build a condenser microphone that will perform like the costly commercial units by KT4QW
  [ Hits: 602 | Votes: 2 | Rating: 6.5 ]

• The VK3YE Micro 40 DSB Transceiver - AA7EE QRP DSB transceiver homebrew project
  [ Hits: 1658 | Votes: 2 | Rating: 5 ]

• Rig to Soundcard Interface by M0UKD - Practival project that contains two isolation transformers, one for AF from the tranciever to the line in on a soundcard, and one from the audio out of the soundcard back to the mic / data input of the radio. Both of which are variable inside the interface via two preset resistors.
  [ Hits: 766 | Votes: 1 | Rating: 2 ]

• A Simple QRP Transverter for 4m (70MHz) - Transverter for 70MHz, a project by G3XBM
  [ Hits: 2010 | Votes: 2 | Rating: 7.5 ]
• A Simple QRP Transverter for 4m (70MHz) - 70 MHz transverter, 4m band, by G3XBM
  [ Hits: 889 | Votes: 1 | Rating: 2 ]
• 4m Transverter Project - A 70 MHz QRP transverter project
  [ Hits: 575 | Votes: 1 | Rating: 1 ]

• 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: 1464 | Votes: 3 | Rating: 6.33 ]