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Smith Chart for iPhone and iPad is a graphical design tool for microwave and RF engineers, as well as students and educators. This powerful, yet easy to use application replaces the traditional paper Smith chart used for years to facilitate impedance matching between electronic components. At the start of the application, a Smith chart is displayed on the screen. A fixed or frequency dependent source and load are defined, and automatically appear on the chart. Matching components may then be added from an on-screen menu of lum...

Collection of 10 slide charts for the visual computation of various RF Design quantities. Including: Intermodulation: IP3 and IMD calculaltion Noise Figure, temperature, density and factor from Y Factor Wavelength and delay vs frequency Volts, power, current, rms, peak vs impedance VSWR, return loss, reflection coefficient from forward and reflected power. Attenuator Design: synthesis AND analysis of resistive attenuators. Will work with balanced and single ended Pi and Tee topologies. Sliding scales contain 1% values to s...

Essential utility for test and measurement and systems engineers when specifying RF coaxial cables and connectors. The app includes: •Cable Builder •Cable Browser •Cable Specification Assistance •RL/VSWR Converter •dB per pound Converter •Product descriptions •Complete product datasheets •dBm to watts converter Benefits: •The MegaPhase app provides quick product identification and selections. •Engineers can quickly design custom cables. •Quick quote requests can be automatically generated and emailed for rapid response. •Cust...

The Ham Radio; DTMF Keyer/Decoder app is a useful calculator for amateur radio enthusiast (Ham Radio). It calculates using US Statute, Nautical, and Metric units. It is versatile and flexible for your convenience. DTMF Keyer and Decoder with settings for accuracy Antenna Calculators • 5/8th Wave Vertical • Half-Wave Dipole • Dipole & Inverted Vee  • Ground Planes  • Quad (Cubical)  Visibility & ERP & EIRP Calculators • Horizontal Visibility • Pure ERP and EIRP • VSWR Loss Calculator • EIRP Calculator for Transmitter power, Ga...

Some tools often needed in radio engineering : - add and subtract values in dB unit - convert Noise Factor, Equivalent Input Noise Temperature, Spectral Power Noise Density - convert Return Loss, Reflection Coefficient, VSWR - compute maximum mismatch loss

This tool works as an equation solver : you can choose the parameter (variable) to be computed, and fix the other parameters. It also supports multiple systems of units : American (US) and metric (SI). 1) Quarter Wave Antenna : you can compute the length of a quarter wave antenna or solve other parameters (frequency or wave length). 2) Path Loss in Free Space : you can compute the path loss in free space or solve other parameters (frequency, wave length, or distance). 3) VSWR & S11 : you can compute the voltage standing wave rat...

The ultimate utility App for every HAM-Radio Operator HAM-Toolbox provides a variety of useful Tools to help you operating your HAM-Radio. The Tools are ranging from activity monitoring Tools like DX-Cluster and PSK-Reporter, to Tools helping you with resource information like Bandplan, Glossar, AWG and many more Tools. HAM-Toolbox also has a built-in radio integration, so that you can directly tune to spots from the DX-Cluster and other tools. During logging, the appropriate fields for the frequency and mode will be automatical...

Enjoy more than 55 different calculations , conversions , experiments from a SINGLE APP! Electronics Circuit Calculator is an app designed to solve the day-to-day circuit problems for engineers with much greater convenience and efficiency than manual and digital board calculators. This smartphone app integrates the power of value calculation of different variables in a circuit. No more chalking out the results of different breadboards or conducting complex calculations to find values of different circuit components as this app wil...

RF Tools provides essential utilities for RF and link budget calculations including: Antenna Factor, Field Intensity, Phase, Time Delay, Wavelength, Cable Calculator, Cable Loss, Cable K1 K2 estimator, dBm/Watts conversions, dBµA/Amps conversions, dBµV/Volts conversions, Gain conversions, Power conversions, Free Space Loss, VHF/UHF Line of Sight, Fade Margin, Link Margin, Radar Max/Min Range, VSWR/Power/Return Loss Conversions, Radar Equation Solver and several reference items. The cable loss tool includes generic cables and many ...

Basic Attenuator Calculator (BasicATTCalc) helps you calculate various resistive attenuators which are used in many audio, video and RF circuit design applications. The standard resistance values based on E-series numbers are outputted in inputting necessary conditions such as source impedance, load impedance and attenuation. Features The calculable attenuators and impedance converters are as follows: - Type T - Type Pi (π) - Type H - Type O - Type Bridged T - Type Bridged H - Type L (Impedance converter) - Type U (Impedance conve...