axial

178 links

VHF Coax Dipole
A simple coax dipole antenna for 144 MHz by 9A7PJT

[ Hits: 1287 | Votes: 2 | Rating: 2 ]

Magnetic Long Wire UnUn 9:1
An impedance transformer 9 1 to feed a high impedance long wire 450 ohm down ...

[ Hits: 1929 | Votes: 4 | Rating: 7 ]
QRP Magnetic longwire balun with VHF-splitter
This Magnetic Longwire Balun MLB makes it possible to efficiently use a coaxial lead in ...

[ Hits: 754 | Votes: 2 | Rating: 6 ]

Sorbie Balun and Bottle Choke
Homebrew a 1 1 balun consistsing of 4 4 turns of mini coaxial cable over ...

[ Hits: 703 | Votes: 1 | Rating: 1 ]

Coax Bazooka type antenna
2 metre and 70 cm Coaxial Dipoles, Double Bazooka type

[ Hits: 3204 | Votes: 3 | Rating: 7 ]

50 Ohm Coaxial Dipole
This dipole is composed by a coaxial structure and non folded dipole made from two ...

[ Hits: 618 | Votes: 1 | Rating: 3 ]

Tuning HF antenna Traps - VK4ADC
Tuning HF Coaxial Antenna Traps

[ Hits: 496 | Votes: 0 | Rating: 0 ]

Archimedean Spiral Antenna for RTLSDR - T Milligan
Dodgy plans to make Archimedean spiral antenna for RTLSDR software defined radio receiver Made of ...

[ Hits: 1035 | Votes: 2 | Rating: 10 ]

Coax Antennas
Amateur Radio Coaxial Antennas by G3TXQ

[ Hits: 397 | Votes: 0 | Rating: 0 ]

Matching with one-twelfth-wavelength feed line
Matching with a half wave or wuarter wave coaxial cable is pretty well known but ...

[ Hits: 541 | Votes: 1 | Rating: 10 ]

Benelec - David Benchoam
Radio Communication Base Station Marine Cellular and Mobile antennas covering all bands between 2 6000MHz ...

[ Hits: 917 | Votes: 2 | Rating: 6 ]

ABR Industries
50 Ohm Coaxial Cables, Assemblies, and Connector supplies.

[ Hits: 307 | Votes: 0 | Rating: 0 ]
Pro-Link products
Pro Link products coax cable manufacturer specialize in a comprehensive range of Fibre Optic Cables ...

[ Hits: 240 | Votes: 0 | Rating: 0 ]

ChuckMartin - RF Supply
RF Wattmeters RF Power Measurement Bird Wattmeters Telewave Coaxial Dynamics Wattmeters Daiwa Wattmeters ...

[ Hits: 363 | Votes: 0 | Rating: 0 ]

RF Coaxial Switch
An interesting rf coaxial switch project capable of handling 800 1500 W This is a ...

[ Hits: 424 | Votes: 2 | Rating: 4.5 ]
Using 75 Ohm CATV Coaxial Cable
Tipo on using common 75 ohm coax with 50 ohm ham radio systems

[ Hits: 593 | Votes: 1 | Rating: 8 ]
Coaxial Line Impedance Calculator
Online coax cable impedance calculator

[ Hits: 562 | Votes: 7 | Rating: 3.57 ]
Coaxial Cable Attenuation Ratings
Two tables comparing several coax cables on attenuation and power ratings

[ Hits: 631 | Votes: 1 | Rating: 10 ]

Build an All Band HF Air Core Choke Balun - hamuniverse
The main function of the Ugly Balun is to help eliminate rf currents from flowing ...

[ Hits: 794 | Votes: 12 | Rating: 7.84 ]