Antenna Traps

Ham Radio 20 40 meter short Coax Trap dipole antenna designed with the coax trap ...

Homebrewing traps for the W3DZZ wire dipole Antennas Article in Dutch with some interesting pictures ...

This improved multiband trap dipole introduces a new trap design and a change in trap ...

Design your own antenna trap online

Analysis of an antenna trap where a coil is formed of a length of coax ...

This page describes the design and construction materials W8WWV used to build a coaxial cable ...

Tips and tricks on homebrewing your own Coax traps by ON7EQ

About Coax Traps, NC4FB examine the operation of coax traps through modeling.

A new perspective on the analysis and design of this popular antenna element By Karl ...

This program let you design of antenna trap using length of coaxial line wound as ...

Using Chokes and Traps: how to make them, how they work.

A new and simple method for tuning traps You need 2 3Watt of your TRX ...

Traps can be one way round multiband coverage without the need of an atu Learn ...

Cannot find the inductors you need for an antenna a tuner or amplifier Build your ...

An interesting article about homebrewing antenna traps for multiband antennas by VE3GK

How to home made antenna traps with material you can easily find and how to ...

Tips to homebrew your own HF traps using aluminium wire and doorknob capacitor

These devices are called Traps but they are actually more like frequency sensitive switches They ...

A document that will guide you on Coaxial Cable trap optimization process to gain on ...

An original way to build antenna traps

RF traps for a lightweight 40 30 20 17 15m inverted V dipole antenna for ...

An interesting article on traps, pros and cons of trapping by W4RNL

This program let you design and performance of 2 band trapped dipole antennas including trap ...

ARRL index of document about trapped antennas and notes on traps usage

This article refers mainly to the old Cushcraft 1 4 wavelength AV series of antennas ...

Tuning Antenna Traps without a Grid Dip Oscillator using a bit of initiative and some ...

The problem with making your own trapped HF antennas is usually getting the coaxial traps ...

The problem with making your own trapped HF antennas is usually getting the coaxial traps ...

The Coax trap program computes design parameters for the construction of coaxial traps for HF ...