RF & Microwave Toolbox lite

High frequency electronics toolbox for Microwave engineers, RF professionals, EMC technicians, radio-amateur,students, astronomer and electronic hobbyists.
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This lite version includes the following tools:

1) PI and T attenuator 2) Reflectometer (VSWR, Return loss)3) Mismatch error limits (VSWR, Return loss)4) Parallel LCR impedance/resonance5) Capacitor impedance 6) Lowpass filter 7) Capacitor plate calculator8) Power and Voltage Converter9) Coupler directivity calculator.10) Wavelength calculator11) Skin depth (DC and AC resistance)12) Microstrip line calculator

Tools in full version includes;

1) Noise floor (Kelvin,dBm)2) Amplifier cascade (NF, Gain, P1db, OIP2, OIP3)3) Radar equation (2-way path loss)4) Radio equation (1-way path loss)5) Power and voltage converter (W,dBm,V,dBµV)6) Field intensity and power density converter (W/m2, V/m, A/m, Tesla, Gauss,dBm, W)7) Mismatch error limits (VSWR, Return loss)8) Reflectometer (VSWR, Return loss)9) Mitered Bend10) Divider and Couplers (Wilkinson, Rat race, Branchline , microstrip and lumped)11) Balanced and und balanced PI and T attenuator12) Skin depth (DC and AC resistance)13) PCB Trace calculator (impedance/dimensions)
- Microstrip
- Stripline
- Coplanar waveguide
- Coupled microstrip
- Coupled stripline14) Image rejection (amplitude and phase imbalance)15) Mixer harmonics (up and down convertion)16) Helical antenna17) Peak to RMS (peak, RMS, average, CF)18) Air Core Inductor Inductance19) Parallel plate Capacitor20) PI, T and L attenuator21) Ohm's Law22) Parallel LCR impedance/resonance23) Series LCR impedance/resonance24) Inductor impedance25) Capacitance impedance26) Antenna temperature (Kelvin)27) Radar Cross Section (RCS) calculator (Sphere,Cylinder, flat plate, corners, dBsm)28) Noise Figure Y-Factor Methode29) EMC (EIRP, ERP, dBµV/m)30) Noise figure converter (dB, linear, Kelvin)31) Frequency Band Designations (IEEE Radar band, Military Radar band, Radio band, Satellite, Waveguide band)32) Resistor color code (reverse lookup, 3 to 6 band)33) Filter Design (Butterworth, Chebyshev, prototype):
- Low pass
- High pass filter
- Band pass
- Band stop filter34) µ-Filter Design (microstrip, stripline):
- Interchange of Circuits
- Kuroda's Identities
- Series and Shunt Circuit lines
- Coupled line Circuits
- Stepped Impedance 35) PCB Trace Width and Clearance Calculator36) Series and Parallel component (R, L and C) calculations.37) Reverse Series and Parallel resistor calculations.38) Inductor Color Code Calculator.39) Capacitor Charge Calculator.40) Led Resistor Calculator.41) Voltage Divider Calculator.42) Thin Film Resistor Calculator (Trim and non Trim)43) Opamp Calculator44) Lumped Balun Calculator45) Wavelength calculator46) L-Network Matching Calculator47) LCR Parallel
- Series Conversion Calculator48) PI & T-Network Matching Calculator49) Coax Line Calculator50) Twisted pair Calculator51) Lumped-Distributed Equivalences calculator52) Fresnel Calculator53) Inductor Charge Calculator.54) Heat Sink temperature calculator55) Thermal via calculator56) Coupler directivity calculator57) Cavity resonance calculator58) Resistor SMD Code calculator59) Waveguide calculator60) Lumped phase shifter calculator61) Series section impedance matching transformers
- Series section transformer
- Quarter Wave transformer
- Bramham (12th wave) transformer
- Regier transformer 62) Power (dBm) add calculator63) Doherty PA calculator 64) Novel Three-Way Doherty PA calculator 65) Conventional Three-Way Doherty PA calculator 66) Circular Waveguide calculator