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The VSWR Convert utility allows you to convert between VSWR and Return Loss. You can also calculate parameters based on input and output power. Now Includes many RF Tool calculators including FSL, Cable Loss, dB conversions and many more.

Utility to convert VSWR to from various formats. Useful for quick VSWR RF calculations

Amateur Radio Toolkit is the best app for ham radio hobbyists. It contains many calculators to help you design radios and antennas for all your projects. Tools: Coordinate calculator - Find your latitude and longitude by entering your maindenhead square. Grid square calculator - Find your maindenhead square by entering your latitude and longitude Distance calculator - Find the distance between two maidenhead squares Unit converter - Convert between units Location - Find your location Dipole antenna - Calculate the optimal lengths ...

The RF Tools App from HUBER+SUHNER AG is a useful tool, which shows the relation between RF specific values like impedance, wave length, return loss (VSWR) and signal delay including their conversion. On top of this, the RF Assembly Calculator provides an easy comparison of H+S RF cables and assemblies in different configurations and in different environments. It offers a straight access to technical specifications such as insertion loss and power rating. Above all, engineers and students will love this handy and helpful tool. ...

日本語の説明は英語の下にあります。 (Japanese Description is below English) iSmith is an iPhone app for RF(Radio Frequency) engineers. iSmith is an iPhone app to use smith chart on iPhone for impedance matching. You can place a marker on the chart, and rotate it with a slider. The rotation is along the constant resistance circle or the constant conductance circle. All you have to do is just tap "Rotate Series" or "Rotate Shunt" and use slider. The marker on the chart rotates corresponding to the slider. iSmith automatically decid...

RF Tools provides essential utilities for RF and link budget calculations including: Link Budget, Free Space Loss, EIRP, VHF/UHF LOS, Fade Margin, dBm Watts conversions, Gain conversions, VSWR/RL conversions, Power to VSWR,Cable Wavelength, Cable Phase, Cable Delay and a Cable Loss calculator including the following cables: 8214 9086 9095 9096 9913 4XL8IIA 70 GHz Test Cables 70 GHz Test Cables VN Series Altitude Test TV Broadband 75 BT ChipSet CM ClearPath A06 ClearPat A08 Conformable CC086 Conformable CC141 Digisat EMC Lab ...

iSlipstick RF iSlipstick RF contains all of the functionality of the standard iSlipstick plus many functions specifically for RF work. RF Calculators included with iSlipstick RF are: PATH LOSS – Enter all of the RF link parameters such as transmitter output power, antenna gain, cable loss, distance and frequency to find the actual RF level at the receiver. MICROWAVE DISH BEAMWIDTH & GAIN – Enter the dish size, frequency and efficiency to find the 3 dB beamwidth and antenna gain. WAVELENGTH – Metric & U.S. RETURN LOSS / VSWR –...

このアプリはスミスチャートを使う上で色々憶えないといけない面倒な手順をすべて代わりにやってくれます。　計算尺のようなルーラーを横にスライドさせる とパラメータを変更でき、リアルタイムにインピーダンスの軌跡が変化する様子を観察できます。　10項目以上あるパラメータの選択はルーラーの中央を上下 にスライドして選択でき使い方は直感的で非常にシンプルです。　スミスチャートから求めた反射係数などの周波数特性もリアルタイムに表示するので見慣れた f特との関連もイメージしやすくなります。 LC以外に伝送路も扱える様になっていて、マイクロストリップライン...

The program Field Strength and Power Estimator calculates power flux density, electric and magnetic field strength from the transmitted power, associated frequency and gain of the transmitting antenna. Additionally the input power into a receiver with 50 Ohm input impedance is calculated from the gain of the receiving antenna. The program automatically converts power flux density into electric and magnetic field strength. Depending on the transmitted frequency, various parameters influence the received power and field strength, suc...

The dBCalculator software comprises five independent calculation tools: dBm Calculator: This tools helps to add and subtract an arbitrary number of power levels expressed in units of dBm and watt. Voltage Calculator: This tools helps to add and subtract correlated and uncorrelated voltage levels. Unit Converter: This tool calculates for an entry using a unit such as dBm, dBW, mW, W, mV, V, dBV, dBµV and dBu the corresponding values for all other units, for individual impedance values. dB Converter: This tool converts linear pow...