This is the best and most advanced High frequency electronics toolbox for Microwave designers, RF professionals, EMC technicians, radio-amateur, students, astronomer and electronic hobbyists.

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With the following tools:

(This Toolbox contains also all the tools of the Analog ElectronicToolbox, PCB Trace Calculator and Resistor Color Code Calculator.)

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 Bend
10) Divider and Couplers (Wilkinson, Rat race, Branchline , microstrip and lumped)
11) Balanced and und balanced PI and T attenuator
12) Skin depth (DC and AC resistance)
13) PCB Trace calculator (impedance/dimensions)
- Microstrip
- Stripline
- Coplanar waveguide
- Coupled microstrip
- Coupled stripline
14) Image rejection (amplitude and phase imbalance)
15) Mixer harmonics (up and down convertion)
16) Helical antenna
17) Peak to RMS (peak, RMS, average, CF)
18) Air Core Inductor Inductance
19) Parallel plate
20) PI, T and L attenuator
21) Ohm's Law
22) Parallel LCR impedance/resonance
23) Series LCR impedance/resonance
24) Inductor impedance
25) Capacitance impedance
26) Antenna temperature (Kelvin)
27) Radar Cross Section (RCS) calculator (Sphere,Cylinder, flat plate, corners, dBsm)
28) Noise Figure Y-Factor Methode
29) 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 filter
34) 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
36) Series and Parallel component (R, L and C)
37) Reverse Series and Parallel resistor
38) Inductor Color Code
39) Capacitor Charge
40) Led Resistor
41) Voltage Divider
42) Thin Film Resistor (Trim and non Trim)
43) Opamp
44) Lumped Balun
45) Wavelength
46) L-Network Matching
47) LCR Parallel - Series Conversion
48) PI & T-Network Matching
49) Coax Line
50) Twisted pair
51) Lumped-Distributed Equivalences
52) Fresnel
53) Inductor Charge
54) Heat Sink temperature
55) Thermal via
56) Coupler directivity
57) Cavity resonance
58) Resistor SMD Code
59) Waveguide
60) Lumped phase shifter
61) Series section impedance matching transformers
- Series section transformer
- Quarter Wave transformer
- Bramham (12th wave) transformer
- Regier transformer
62) Power (dBm) add
63) Doherty PA
64) Novel Three-Way Doherty PA
65) Conventional Three-Way Doherty PA
66) Circular Waveguide
67) Reflection Attenuator
68) Balanced Attenuator
69) Bridged T Attenuator
70) Microstrip Patch
71) CR/LR/LCR Calculator (lowpass, highpass, bandpass and bandstop)
72) Capacitor SMD
73) IP2 and IP3
74) VSWR from power
75) TRL Calkit
76) Power Amplifier Efficiency
77) Radar Horizon
78) Antenna downtilt coverage
79) Wire over ground
80) Two section Quarter wave impedance transformer
81) Antenna Near and Far field calculator
82) Straight Wire calculator
83) Microstrip Coupled Line Directional Coupler
84) Stripline Coupled Line Directional Coupler