Home : Technical Reference : Calculators

## Calculators Links

- Air cored inductor calculator
- Online calculator for Input coil data, LC Resonant Frequency and L match
[ Hits: 375 | Votes: 0 | Rating: 0 ]
- Amateur Radio RF Safety Calculator
- University of Texas Amateur Radio Club RF-Calculator. This is a main beam power density estimation program intended for use as part of a routine evaluation of RF safety compliance with FCC regulations
[ Hits: 6009 | Votes: 27 | Rating: 7.89 ]
- Capacitance Calculator
- An online calculator for designing and evaluating capacitors based on the capacitor's area, separation, number, and dielectric constant
[ Hits: 205 | Votes: 0 | Rating: 0 ]
- Coil Inductance Calculator
- Calculate the inductance of a single-layer, air-core coil.
[ Hits: 4383 | Votes: 24 | Rating: 5.3 ]
- DB Watts EIRP Calculator
- Online calculator, to convert dbWatts to Watts and vice-versa, or ERP and EIRP by G4URH
[ Hits: 626 | Votes: 14 | Rating: 4.15 ]
- dbm Calculator
- The dbm online calculator and reference table for 50 Ohm
[ Hits: 530 | Votes: 8 | Rating: 5.12 ]
- Electrical Calculators Online
- Electrical and electronics online calculators by Calculatoredge.com
[ Hits: 438 | Votes: 3 | Rating: 2 ]
- Electronic calculator
- Some simple electronics calculator in javascript
[ Hits: 884 | Votes: 3 | Rating: 5.67 ]
- FIlters calculator
- Passive Band-Pass Filter, low-pass filter calculator
[ Hits: 364 | Votes: 1 | Rating: 2 ]
- Impedance Matching Network Designer
- An online multiple calculator of 16 impedance matching networks
[ Hits: 322 | Votes: 3 | Rating: 7.33 ]
- Inductor Calculator
- Calculate inductance online, with the cylindrical Coil Inductor Design Equations Formulas Calculator
[ Hits: 237 | Votes: 0 | Rating: 0 ]
- LCF Calculator
- LCF online Calculator, calculate relation between Frequency Capacitance Inductance and Reactance
[ Hits: 2531 | Votes: 33 | Rating: 3.97 ]
- Mini Ring Core Calculator
- The easy way to calculate toroid cores.
[ Hits: 1700 | Votes: 12 | Rating: 4.83 ]
- mW to dBm Calculator
- Online calculator that will convert power entered in milliwatts to dBm. Includes a quick mW to dBm conversion table
[ Hits: 42 | Votes: 0 | Rating: 0 ]
- Online Calculators for Radio & Electronic Design
- Online calculators for toroid coil, air-core coil inductance, XL, XC, and more.
[ Hits: 1835 | Votes: 3 | Rating: 9.33 ]
- Online dBm to watts conversion
- dBm to watts conversion calculator and explaination on how to convert dBm to watts, including dBm to watts conversion table
[ Hits: 96 | Votes: 1 | Rating: 10 ]
- Online Inductive Reactance Calculator
- An online inductive reactance calculator, accepts as input Frequency and Inductance
[ Hits: 59 | Votes: 0 | Rating: 0 ]
- Online Toroid Multi Calculator
- This website provide online calculator for several values about a large variety of toroids. Freq/L/C/Z/Turns Calculator, Impedance Matching Network Calculator
[ Hits: 127 | Votes: 1 | Rating: 5 ]
- Resistor calculator
- This resistor calculation tool shows which combinations of two resistors, series or parallel, gives a match better than the closest standard value.
[ Hits: 241 | Votes: 0 | Rating: 0 ]
- Resonant Frequency Calculator
- This web based application will compute circuit values required for an L-C circuit to resonate at given frequency. Also it will compute the resonant frequency if given values for L and C.
[ Hits: 1726 | Votes: 8 | Rating: 5.12 ]
- RF Attenuator Calculator
- This is an on-line rf attenuator calculator provided free in order to promote the FLEXI-BOX. Calculates the resistor values, attenuation, minimum attenuation, impedance, reflection coefficient, VSWR and return loss of a matching Pi attenuator
[ Hits: 348 | Votes: 3 | Rating: 6.33 ]
- RF Impedance Matching Calculator
- Calculates the network to match a line to a specific complex load. This online tool calculates the matching network necessary to terminate a line of the specified characteristic impedence Zo in a specific complex load impedence RL + jXL at a specified frequency.
[ Hits: 95 | Votes: 1 | Rating: 10 ]
- Single-layer Coil Inductance and Q Calculator
- This calculator ask as input diameter, lenght turn and frequencu and will return L and Q
[ Hits: 348 | Votes: 3 | Rating: 7.33 ]
- T-Pad / H-Pad Resistance Calculator
- This calculator is designed to give resistor values for unbalanced T-pads, and for balanced H-pads.
[ Hits: 1110 | Votes: 11 | Rating: 4.99 ]
- Variometer Design
- Online variometer calculator by IN3OTD
[ Hits: 322 | Votes: 0 | Rating: 0 ]

#### Technical Reference

3D Printed Projects Alternative Power Amplifiers Antenna Launcher Antenna Rotator Antenna Switch APRS Arduino Attenuators ATV Audio Batteries Beacon keyers Calculators* CB Radios Coax Cables and Connectors Components Digital ATV projects DTMF Dummy Loads Duplexers Electronics Filters Frequency Counter Grounding Ham Radio Go Kits Headsets and Speakers HF Radios Homebrew Key Clicks Keyers Lightning Protection Mic wiring Microphones Mircrowave Morse Code Decoder Morse Code Oscillator Morse Keys Pan Adapter Power Meter Power Supply Preamplifiers Programming Radio QRM Eliminator QRP Projects Radio Direction Finding Radio Frequency Interference Radio Mods Radio Programming Cable Raspberry Pi Receiver Front-End Protector Receivers Repeater RF Design RF Safety RF Signal Generators Scanners Software Defined Radio Soldering and Desoldering Sound Card Radio Interfacing Spectrum Analyzers Standing Wave Ratio SWR Meters Test Equipment Transverters TVI Filters Vacuum tube Vector Network Analyzer VHF Radios WiFi

#### Search The DXZone.com

#### Technical Reference : Calculators

#### About The DXZone.com

The DXZone is the largest human created and maintained library of web sites dedicated to Amateur Radio, currently lists 20.000+ links organized into 600+ categories and subcategories. Ham Radio operators review new sites every day since 1998, for potential inclusion in the Directory, and to evaluate the best place to list them.

#### Sign up for daily Newsletter

Service provided by Google FeedBurner

#### Free for your Site

Add our Daily Top 10 links gadgets to your site