Discontinued App

ATT calc.

This application has four calculation functions for RF Engeneer . 1) dBm to W and W to dBm calculator . 2) ATT value in dB to each Resistors of circuit ...

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Description

This application has four calculation functions for RF Engeneer . 1) dBm to W and W to dBm calculator . 2) ATT value in dB to each Resistors of circuit . 3) Resistors of circuit to ATT value and Impedance. 4) Resistance connected parallel . Picker Wheel Data setting interface is very simple for all functions . DETAILS of functions 1) dBm/W Set the power value in dBm using numeric Wheel , It can input below the decimal point using last wheel. Power value in W will calculate above area . The unit is changed by the value Ex: µW,mW,W,kW . Minus dBm value is possible from 0.01µW , using [+/-] Wheel. Using last wheel to set µW/mW/W/kW , you can calculate W to dBm . The first wheel will change to numeric Data in while you set the unit to µw~kW . This calculate is based on 0dBm = 1mW . 2) dB-R Choose ATT type [π] or [T] , schematics will changeπ type orT type . Select ATT value with right Wheel . R1,R2,R3 values will calculate above area . Resistor value is a calculated value ,not E24 numbers. 3) R -dB Choose ATT tpe [π] or [T] , schematics will change π type or T type . Select R1 and R2 value with 2 Wheels . ATT Value will calculate above area,and calculated total impedance in Ohm . The impedance must select nearest value with transmission line's impedance . The value of resistor is selected from the E24 numbers. 4) R1//R2 Select R1 and R2 value with 2 Wheels . Parallel Value will calculate above , Note: info Button will show current version , and you can go to Support URL .

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Technical specifications

Version: 2.00

Size: 250.82 KB

System:

Price: 0,00 €

Day of release: 0000-00-0

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