• Home
  • Mapsite
  • Add Link
  • Contact


A Balanced Balanced Antenna Tuner

A Balanced Balanced Antenna Tun
    A balun should have about 4 times as many reactive ohms as the resistive ohms of the load, this means that for use with a 600ohm balanced load, the balun should have a secondary winding reactance of about 2400ohm/
Hits 
post 05 Oct 2026






Antenna Transmatch tuner Links →

173



HF-6M Antenna Tuner Preselector
    Frequency range: 2Mc...52Mc 180m band depending on the mismatch of the antenna used and-or maximum inductance, experimenting with the coils can be desirable


HF Automatic tuner
    The atu is composed essentially of relays commanding inductors and capacitors


I built a ZM-2 QRP Antenna tuner
    The Emtech ZM-2 Antenna Tuner is a nifty little portable transmatch for QRP


Informationen zum Z-Match Koppler_Selbstbau
    The Z-Match coupler is a popular balanced self-assembly coupler, the circuit diagram for the individual components looks like this



Hamplus quality ham radio equipment

Hamplus Quality Ham Radio Equipmen Automatic Remote Antenna Switch for 3 Radio and 6 Antennas

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

SunCalc

SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic

    Antennas Type

    10 m, 12 m, 15 m , 17 m, 20 m, 2 m, 23 cm, 30 m, 40 m, 6 m, 70 cm, 80 m| 160 m| 60 m, 136 khz, Bazooka, Beverage, Cb Antenna, Collinear, Cobweb, Dipoles, Delta Loop, Eh, End_fed antenna, EWE Antenna, Fan Dipole, Fractal Antenna, Folded Dipole, G5RV, Halo, Helix, Hentenna, Hidden Antenna, Hf mobile HexBeam, Isotron, Jpole, Loop, Log Periodic, Low Band Receiving, Lideband, Moxon, Multiband, Nvis, Morgain, Ocf Fed Dipole, Quad, Slot, Spiral antenna, Vertical, Vhf-Uhf-Shf, Wifi & Ghz, Windom, Wire, Yagi,
    Ant.Masts and Mounts, Ant.Transmatch, Antenna_Analysis, Antenna Receiving, Antennas Shortwave, Antenna Switch, Balun, Calculator Antenna, Duplex, Feed Lines, Fiberglass tubing, Phased Array, Projects Homebrew, Software Antenna, Software Defined Radio, Swr Meter, System of grounding, Theory, Traps, Tower, Sstv Software, Logging Software, Contest Logging Software, Components and kit, Digital_Mode.html, HF_radio_modifications, Interface Radio, Memory_keyers, Microphone setting, PC sound Radio Interface, Pocket Pc, Preaplifiers, Radio control, Radio Remote control, Radio programming, Radio Transceivers, RF Filter, Spectrum_Analyzer, Tracking satellite, Voice Messages & Keyer
    Radio old Museum, Practice with the soldering, SWL Shortwave DX Radio, Microwave, EME Ham Radio Satellite, Propagation Solar Cycle, Grid Software, Propagation prediction, Qrp low power, Telegraph Morse code, Antennas Satellite, About Rtty mode, Beacon, Band Plan Ham Radio, DX cluster software, PSK31 software, Radio portal, Amateur Television ATV, VHF Activit, Power Supply, PMR 466Mhz, Log Converter Software, Aprs software, Meteor scatter, Surplus radio, Antennas_manufacturers, Packet Radio TNC, Italy provices, Amplifiers, Web SDR, Mac Ham Radio Software, Audio Recording, QSL Printing, QRSS Amateur VLF operating, Prefix World, Sstv Photo, Ham radio Magazine, Ham shirts, Components and kit
4 Band CW QRP Transceiver

4 Band CW QRP Transceiver Homebrew 4-bander cw qrp transceiver for the homemaker, the design is based on a classic dc receiver and a class c transmitter

The Folded Dipole

The Folded Dipole The Folded Dipole is not used much amongst Radio amateurs, probably due to the fact that this antenna uses twice as much wire as a single-wire dipole

Rf Directional Power Meter

15 Element Wire Log-Periodic 7MHz 30MHz Balun necessary, Double-boom 60/18mm, electrically fed = increased gain

Antenna Longwire lunghezza casuale

Antenna Longwire lunghezza casuale Vi occorre un antenna semplice e di sicuro funzionamento, in pochi minuti potrete costruirvi una Long Wire di lunghezza casuale

The Vocal Keyer

The Vocal Keyer The vocal keyer for Yaesu FT1000 MarkV

Homebrew T-Match Antenna Tuning Unit

Homebrew T-Match Antenna Tuning Unit Build a new ATU that would cover 160m and also handle much more power

50 MHz preamp Gain 26dB with the BFG135

50 MHz preamp Gain 26dB with the BFG135 Preamps for 144 and 430 MHz, for 50 MHz, the BFG135a is a cheap transistor and in my view rather strong. It is not easily damaged by static discharge or RF power. FG connection

Calcolo induttanza bobina in aria

Calcolo induttanza bobina in aria Nei dati immessi usare il punto (.) come separatore e non la virgola

Terms of Use - Copyright - Privacy Policy