online calculators

18 links - and 1 categories

Small Transmitting Loop Antenna Calculator - JJ Johnson
A free online calculator for making all of the calculations required to design and build ...

[ Hits: 5083 | Votes: 19 | Rating: 7.05 ]
Online Antenna Calculator
Java script antenna calculators for ground planes half wave verticals quad antenna 5 8th wave ...

[ Hits: 4456 | Votes: 11 | Rating: 6.01 ]
Coil-Shortened Dipole Antenna Calculator - JJ Johnson
Build an effective dipole antenna that needs much less space by adding two loading coils ...

[ Hits: 1250 | Votes: 9 | Rating: 6.34 ]
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 ]
3 element Yagi Antenna On-line Caluclator - rfwireless-world
This article includes an online calculator for a 3 element Yagi Antenna The formula and ...

[ Hits: 839 | Votes: 19 | Rating: 4.59 ]
Coil-Shortened Vertical Antenna Calculator - 66pacific
You can shorten a vertical antenna by using a loading coil This online calculator tells ...

[ Hits: 314 | Votes: 2 | Rating: 5.5 ]

Yagi antenna and variations - KN9B
Basic priciples of Yagi antennas and its variations like Quagi antennas Quad antennas includes pictures ...

[ Hits: 425 | Votes: 1 | Rating: 9 ]

Online Coil Inductance Calculator - 66pacific
This online calculator will return the inductance of a coil It will ask you the ...

[ Hits: 104 | Votes: 0 | Rating: 0 ]
Amidon ferrite toroids calculator - coil32
Select the toroid by material type and dimension of the toroid the desired inductance and ...

[ Hits: 394 | Votes: 3 | Rating: 6 ]

Microphone sensivity calculators
Mic online calculator , Microphone Dynamic Range Calculator, Microphone Sensitivity Calculator

[ Hits: 420 | Votes: 4 | Rating: 3.75 ]

LCF Calculator
LCF online Calculator, calculate relation between Frequency Capacitance Inductance and Reactance

[ Hits: 2682 | Votes: 35 | Rating: 3.86 ]
Online Calculators for Radio & Electronic Design - JJ Johnson
Online calculators for toroid coil, air-core coil inductance, XL, XC, and more.

[ Hits: 1924 | Votes: 3 | Rating: 9.33 ]
Electrical Calculators Online
Electrical and electronics online calculators by Calculatoredge.com

[ Hits: 466 | Votes: 3 | Rating: 2 ]
Capacitance Calculator - JJ Johnson
An online calculator for designing and evaluating capacitors based on the capacitor s area separation ...

[ Hits: 255 | Votes: 0 | Rating: 0 ]
Online Inductive Reactance Calculator - JJ Johnson
An online inductive reactance calculator, accepts as input Frequency and Inductance

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

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 ]