46 ratings (4.587 average)
What's new in this version (2.60):
Added minimum loss calculation to the PI and T Attenuator Calculator.
High frequency electronics toolbox for Microwave engineers, RF professionals, EMC technicians, radio-amateur,students, astronomer and hobbyists.
With the following tools:
(This Toolbox contains also all the tools of the Analog Toolbox, 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)
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)
- Coplanar waveguide
- Coupled microstrip
- Coupled stripline
14.Image rejection (amplitude and phase imbalance)
15.Mixer harmonics (up and down convertion)
17.Peak to RMS (peak, RMS, average, CF)
18.Air Core Inductor Inductance
19.Parallel plate Capacitor
20.PI and T attenuator
22.Parallel LCR impedance/resonance
23.Series LCR impedance/resonance
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, Wavefuide 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 Calculator
36) 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 Calculator
44) Lumped Balun Calculator
45) Wavelength calculator
46) L-Network Matching Calculator
47) LCR Parallel - Series Conversion Calculator
48) PI & T-Network Matching Calculator
49) Coax Line Calculator
50) Twisted pair Calculator
51) Added Lumped-Distributed Equivalences calculator
Please let me know if there are Electronic and RF & Microwave related tools that you would like to be added.
You can send me an email for a feature request.
Last comments from Android Market
Use this regularly. Results all stack up. Emailed with suggestions for more tools. Incorporated in two days. Thanks Faust.
Great program that has everything. I use it all the time at the job. Developer adds new functions frequently.
This is by far the best RF app out there. The previous update made the app unusable and I emailed the developer and it was fixed the next day. Awesome
Works fine on my Galaxy S, although the interface is a bit clunky. I do however wish they'd add cascade toi to the noise figure screen as requested.
Use this for work in the faa, needs labels for 5 stars
In gingerbread, in landscape mode, you cannot click on half the buttons, and you cannot scroll. Would give it 5 start review when this is fixed.
Amazing tool that gets better with each update!