rf cable

104 links

40m loaded dipole - IZ0GIF
This is an short dipole for 7 MHz Total length of this dipole is just ...

[ Hits: 195 | Votes: 4 | Rating: 8.75 ]

Build your own HF balun - EA4EOZ
A balun is a MUST for dipoles or similar antennas when they are feed with ...

[ Hits: 248 | Votes: 1 | Rating: 10 ]
Choking balun for 160-30 meter band - VK6YSF
Choking balun for lower HF and MF bands 1 8MHz 10MHz Requiring a choking balun ...

[ Hits: 197 | Votes: 3 | Rating: 6 ]

Build a Simple VHF Dipole Antenna for 2 Meters: A Beginner's Guide - G0UIH
This article serves as a beginner friendly guide to constructing a simple VHF dipole antenna ...

[ Hits: 114 | Votes: 1 | Rating: 7 ]

High Performance common-mode chokes - G3TXQ
May 2015 Radcom Article on common mode chokes that can be used for control cables ...

[ Hits: 690 | Votes: 1 | Rating: 10 ]
RF Choke with Bifilar Windings - rjbono
This article presents an RF Choke featuring an 11 bifilar turn winding of 14 house ...

[ Hits: 87 | Votes: 0 | Rating: 0 ]

Optimizing Coax-Cable Traps - N4UU
A document that will guide you on Coaxial Cable trap optimization process to gain on ...

[ Hits: 168 | Votes: 0 | Rating: 0 ]

SIVA Coax Cables - SIVA
Cable manufacturer based in Italy produces coax cables fo RF applications including 50 Ohm low ...

[ Hits: 183 | Votes: 0 | Rating: 0 ]

Reducing the Cable Mess - OH8STN
Optimizing the cable connections for cat control and audio input output by implementing the digirig ...

[ Hits: 155 | Votes: 0 | Rating: 0 ]

A RemoteQth Cable Adapter for Prosistel Rotator - IW7DMH
If you are a RemoteQth server user and own a Prosistel rotor you will have ...

[ Hits: 65 | Votes: 0 | Rating: 0 ]

IC-7300 Amplifiers Interfacing - DJ0IP
How to interface the Icom IC 7300 to RF Power amplifiers Menu settings cable connections ...

[ Hits: 368 | Votes: 4 | Rating: 9 ]

FT-817 CAT interface - CT2GQV
Homemade custom CAT interface cable for the Yaesu FT 817 this article include schematics diagram ...

[ Hits: 126 | Votes: 0 | Rating: 0 ]

Barest of bones APRS RF position reporter - K4HCK
Super Simple APRS Position Reporter This project idea has been in response to the more ...

[ Hits: 183 | Votes: 0 | Rating: 0 ]

Coax Loss Calculator Online by K5VR - K5VR
RF Feedline Coax and Ladder Line Loss and ERP Calculators made with Javascript This complex ...

[ Hits: 252 | Votes: 2 | Rating: 5 ]
N-Type Connector on Cellflex Cable - KK4ICE
Installation of Female N-Type Connector on 1-5/8 RFS Cellflex Cable

[ Hits: 96 | Votes: 2 | Rating: 6.5 ]
Understanding Impacts of 75-ohm Devices in 50-ohm Systems - KA7OEI
This article explores the implications of using 75 ohm devices common in TV setups within ...

[ Hits: 151 | Votes: 2 | Rating: 9.5 ]

Grounding HF Transceiver using Coax Cable - 9M2SX
Improper grounding or earthing system can cause several unwanted RF interferences RFI to television sets ...

[ Hits: 1297 | Votes: 4 | Rating: 7.75 ]

Prevention and Suppression of RF Interference to Audio Systems - Jim Brown
In this study the author builds upon Muncy s research demonstrating that radio frequency current ...

[ Hits: 48 | Votes: 0 | Rating: 0 ]

Common-mode chokes Measurements - IN3OTD
Common mode chokes are useful solutions for RFI reduction Winding a few turns of coaxial ...

[ Hits: 156 | Votes: 1 | Rating: 8 ]

APRSdroid to a Baofeng Cable - Will Bradley
Cable for connecting APRSdroid to a Baofeng UV-82 Radio (APRS via RF)

[ Hits: 218 | Votes: 1 | Rating: 10 ]