calcul

325 links - and 3 categories

Lightweight 4 Element Yagi for 2 meters - DL1GSJ
A 4 elements Yagi Uda antenna for 144 3 MHz plan with dimensions and yagimax ...

[ Hits: 813 | Votes: 3 | Rating: 6.67 ]

Amateur Dipole Antenna Calculator - csgnetwork
This calculator is designed to give the horizontal length of a particular dipole including Tees ...

[ Hits: 1080 | Votes: 9 | Rating: 7.45 ]
Christman Phasing Calculator - VA7ST
Calculate vertical array pahse antenna accorting to the Christman technique

[ Hits: 622 | Votes: 1 | Rating: 3 ]
Calculate safety distance from your antenna - DL9KCE
ICNIRP is a calculator software that allows you to determ safety distances for many know ...

[ Hits: 931 | Votes: 2 | Rating: 4 ]
Folded Dipole Calculator - changpuak
A simple online folded dipole antenna calculator

[ Hits: 1951 | Votes: 20 | Rating: 5.6 ]
Ground Plane Antenna Calculator - Buxcomm
This calculator is designed to give the vertical length of a quarter wave ground plane ...

[ Hits: 916 | Votes: 61 | Rating: 5.34 ]
Full Wave Loop Antenna Calculator - JJ Johnson ^updated
Use this online calculator to determine the length of a full wave loop antenna from ...

[ Hits: 930 | Votes: 7 | Rating: 6.14 ]
Vertical Antenna Calculator - JJ Johnson ^updated
Use this online calculator to determine the length of a quarter wave antenna from the ...

[ Hits: 922 | Votes: 9 | Rating: 6.32 ]
Dipole Calculator - JJ Johnson
Use this online calculator to determine the length of a dipole antenna from the frequency ...

[ Hits: 945 | Votes: 11 | Rating: 6 ]

Inductance of Twin Lead - technick.net
Calculate the inductance of twin lead online

[ Hits: 344 | Votes: 1 | Rating: 6 ]

Calculating Your Radio Horizon - WA6ILQ
The range and coverage of your VHF transceiver will be limited to your radio horizon ...

[ Hits: 755 | Votes: 5 | Rating: 5.4 ]

How does antenna height affect VHF communications - KB9VBR
How to calculate range for a VHF antenna with a simple formula and how to ...

[ Hits: 634 | Votes: 2 | Rating: 9 ]
Quarter Waves and Velocity Factor - John Huggins
Coax Velocity Factor in Baluns Does it Matter Test results show coaxial cable velocity factor ...

[ Hits: 208 | Votes: 0 | Rating: 0 ]
Designing Vertical Aerials - GW6ITJ
If you want to design vertical antennas you can find all theory and formulas used ...

[ Hits: 576 | Votes: 0 | Rating: 0 ]

Building the Single Sided 8 Slot Waveguide - wikarekare
Online calculator and a full documented pictorial guide to build a single sided 8 slot ...

[ Hits: 861 | Votes: 9 | Rating: 7.88 ]

HeyWhatsThat Path - heywhatsthat
HeyWhatsThat Path Profiler is an online useful tool to do a Line of Sight calculation ...

[ Hits: 2858 | Votes: 6 | Rating: 7 ]

Impedance Matching Network Designer - University of San Diego
An online multiple calculator of 16 impedance matching networks

[ Hits: 378 | Votes: 3 | Rating: 7.33 ]
Air cored inductor calculator - OZ1CX
Online calculator for Input coil data, LC Resonant Frequency and L match

[ Hits: 475 | Votes: 2 | Rating: 1 ]
Online Inductive Reactance Calculator - JJ Johnson
An online inductive reactance calculator, accepts as input Frequency and Inductance

[ Hits: 87 | Votes: 2 | Rating: 1 ]

Homebrew dummy load - LB0MG
A simple 50 ohm dummy load to test transmitters includes a simple RF diode detector ...

[ Hits: 963 | Votes: 0 | Rating: 0 ]