Calculators

Online calculators

Home : Technical Reference : Calculators

Home : Technical Reference : Calculators

Most Popular
  • 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
  • Coil Inductance Calculator
    Calculate the inductance of a single-layer, air-core coil.
  • LCF Calculator
    LCF online Calculator, calculate relation between Frequency Capacitance Inductance and Reactance
  • Coil Inductance Calculator
    Approximate Air Coil Inductance Calculator
  • Online Calculators for Radio & Electronic Design
    Online calculators for toroid coil, air-core coil inductance, XL, XC, and more.
  • Air cored inductor calculator - Online calculator for Input coil data, LC Resonant Frequency and L match
    [ Hits: 144 | Votes: 0 | Rating: 0.00 ]
  • 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: 5563 | Votes: 26 | Rating: 7.81 ]
  • Capacitor kVAr calculator - Online calculator to determine the Capacitor kVAr required to improve the power factor from cos 01 to cos 02 with your present kW load
    [ Hits: 1229 | Votes: 46 | Rating: 5.02 ]
  • Coil Inductance Calculator - Approximate Air Coil Inductance Calculator
    [ Hits: 2067 | Votes: 8 | Rating: 4.37 ]
  • Coil Inductance Calculator - Calculate the inductance of a single-layer, air-core coil.
    [ Hits: 4022 | Votes: 23 | Rating: 5.36 ]
  • Convert power levels between Watts, dBW and dBm - Online calculator that allows to enter one value either in dBW, dBm or W and it will calculate the two other values
    [ Hits: 163 | Votes: 2 | Rating: 2.00 ]
  • DB Watts EIRP Calculator - Online calculator, to convert dbWatts to Watts and vice-versa, or ERP and EIRP by G4URH
    [ Hits: 499 | Votes: 14 | Rating: 4.15 ]
  • dbm Calculator - The dbm online calculator and reference table for 50 Ohm
    [ Hits: 409 | Votes: 8 | Rating: 5.12 ]
  • Electrical Calculators Online - Electrical and electronics online calculators by Calculatoredge.com
    [ Hits: 322 | Votes: 2 | Rating: 2.00 ]
  • Electronic calculator - Some simple electronics calculator in javascript
    [ Hits: 782 | Votes: 3 | Rating: 5.67 ]
  • FIlters calculator - Passive Band-Pass Filter, low-pass filter calculator
    [ Hits: 250 | Votes: 1 | Rating: 2.00 ]
  • Impedance Matching Network Designer - An online multiple calculator of 16 impedance matching networks
    [ Hits: 135 | Votes: 2 | Rating: 6.00 ]
  • Inductor Calculator - Calculate inductance online, with the cylindrical Coil Inductor Design Equations Formulas Calculator
    [ Hits: 106 | Votes: 0 | Rating: 0.00 ]
  • LCF Calculator - LCF online Calculator, calculate relation between Frequency Capacitance Inductance and Reactance
    [ Hits: 2168 | Votes: 24 | Rating: 4.46 ]
  • mini dB Calculator - dB-Calculation for the experimenting radio amateur.
    [ Hits: 977 | Votes: 5 | Rating: 6.00 ]
  • Mini Ring Core Calculator - The easy way to calculate toroid cores.
    [ Hits: 1259 | Votes: 9 | Rating: 4.11 ]
  • Online Calculators for Radio & Electronic Design - Online calculators for toroid coil, air-core coil inductance, XL, XC, and more.
    [ Hits: 1637 | Votes: 2 | Rating: 10.00 ]
  • 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: 151 | Votes: 0 | Rating: 0.00 ]
  • 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: 1589 | Votes: 7 | Rating: 5.57 ]
  • 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: 91 | Votes: 0 | Rating: 0.00 ]
  • Single-layer Coil Inductance and Q Calculator - This calculator ask as input diameter, lenght turn and frequencu and will return L and Q
    [ Hits: 252 | 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: 1001 | Votes: 9 | Rating: 4.77 ]
  • Variometer Design - Online variometer calculator by IN3OTD
    [ Hits: 221 | Votes: 0 | Rating: 0.00 ]

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    Technical Reference : Calculators


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