homemade

The DXZone.com

homemade

131 links - and 2 categories

Antennas : 40M : 40 meter Vertical Antennas
  • Vertical bazooka antenna for the 40m  new - A quarter wave vertical omni-directional antenna for 7 MHz. Formulas for dimensions in feet and meters are provided. Ideal radial angle is between 35° and 45°. Velocity factor (Vf) varies based on coax type.
    [ Hits: 128 | Votes: 7 | Rating: 6.85 ]
Antennas : 4M Antennas : Antenna Calculators
  • Double BiQuad Antenna Calculator - Online antenna calculator for homemade double biquad antenna for UMTS 3G 4G WiMAX WiFi frequencies. Article includes also a simple biquad antenna for 4g
    [ Hits: 152 | Votes: 2 | Rating: 5.5 ]
Antennas : Dipole
  • 160-80-40 Metre Trapped V-Dipole - A Trapped dipole inverted V antenna for lower HF Bands. Construction details are for temporary installation. Permanent installations will require additional ruggedising and waterproofing however the basic electronics concepts remain the same. This project includes SWR plots for the three bands and pictures details of the homemade traps.
    [ Hits: 108 | Votes: 0 | Rating: 0 ]
Antennas : End-Fed
  • G4WIF End Fed Half Wave Antenna - Opting for a visually appealing inverted L configuration, G4WIF anchors the End Fed Half Wave antenna to an old clothes line pole, seeking cost-effectiveness in their endeavor. Despite initial misconceptions about transformer components, a £7.95 investment in a T240-43 toroid and DIY mounting container resolves the issue. Reflecting on commercial alternatives, G4WIF's homemade solution proves both economical and sufficient for their amateur radio needs.
    [ Hits: 77 | Votes: 0 | Rating: 0 ]
Antennas : Microwave
  • Double BiQuad Antenna for 2.6 GHz - This is basic instructions for homemade 4G Antenna working on 2600 MHz UMTS featuring 13 14 dBi gain. This antenna is desigend to resonate on microwave frequencies in two segments from 2500 to 2570 MHz for Uplink, and from 2620 to 2690 MHz for Downlink.
    [ Hits: 84 | Votes: 0 | Rating: 0 ]
Technical Reference : Filters
  • 20m 30m 40m Bandpass Filters - Homemade LC Bandpass Filters for 20M, 30M, 40M In multi-station environments like special events, field day, portable operating, is very important to protect receivers from excessively strong signals. Bandpass filters help to protect your transceivers.
    [ Hits: 376 | Votes: 1 | Rating: 10 ]
Technical Reference : Headsets and Speakers
  • Computer headset adapted for Ham Radio Usage - Adapting a common PC earphone with microphone to connect to a transceiver via a homemade pre-amplifier, using a simple chip with aprox 10 db gain. Includes a schematic diagram
    [ Hits: 178 | Votes: 0 | Rating: 0 ]
Technical Reference : Morse Code Decoder
  • Decoder CW - A homemade morse code decoder project, providing a detailed schematic and pictures
    [ Hits: 198 | Votes: 3 | Rating: 6.33 ]
Technical Reference : QRP Projects : QRP CW Transceiver Technical Reference : Transverters
  • 70MHz transverter - Homemade 4 meter transverter project
    [ Hits: 67 | Votes: 0 | Rating: 0 ]

Not satisfied ? Lookup Google Custom Search Engine for homemade


Search homemade with: Yahoo!, DuckDuckGo , Bing

Search

Related Searches

Get our links, Everywhere!

Follow us on Social Networks
RSS Feeds The DXZone.com RSS feed

Sign up for daily Newsletter

Service provided by Google FeedBurner

Free for your Site

Add our gadgets to your site
Daily Top 10 links

Google Custom Search