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  2. Return loss - Wikipedia

    en.wikipedia.org/wiki/Return_loss

    Increasing return loss corresponds to lower SWR. Return loss is a measure of how well devices or lines are matched. A match is good if the return loss is high. A high return loss is desirable and results in a lower insertion loss. From a certain perspective 'Return Loss' is a misnomer. The usual function of a transmission line is to convey ...

  3. Ansys HFSS - Wikipedia

    en.wikipedia.org/wiki/Ansys_HFSS

    Examples of estimated bandwidth of different antennas according to the schedule VSWR and return loss by the help of the ANSYS HFSS [1]. Ansys HFSS (high-frequency structure simulator) is a commercial finite element method solver for electromagnetic (EM) structures from Ansys.

  4. Standing wave ratio - Wikipedia

    en.wikipedia.org/wiki/Standing_wave_ratio

    Voltage standing wave ratio (VSWR) (pronounced "vizwar" [1] [2]) is the ratio of maximum to minimum voltage on a transmission line . For example, a VSWR of 1.2 means a peak voltage 1.2 times the minimum voltage along that line, if the line is at least one half wavelength long.

  5. Scattering parameters - Wikipedia

    en.wikipedia.org/wiki/Scattering_parameters

    The voltage standing wave ratio (VSWR) at a port, represented by the lower case 's', is a similar measure of port match to return loss but is a scalar linear quantity, the ratio of the standing wave maximum voltage to the standing wave minimum voltage.

  6. Risk–return spectrum - Wikipedia

    en.wikipedia.org/wiki/Risk–return_spectrum

    The risk–return spectrum (also called the risk–return tradeoff or risk–reward) is the relationship between the amount of return gained on an investment and the amount of risk undertaken in that investment. The more return sought, the more risk that must be undertaken.

  7. Schedule D: How to report your capital gains (or losses) to ...

    www.aol.com/finance/schedule-d-report-capital...

    Schedule D is an IRS tax form that reports your realized gains and losses from capital assets, that is, investments and other business interests. It includes relevant information such as the total ...

  8. Should you pull money from an investment account to make a ...

    www.aol.com/finance/pull-money-investment...

    Thanks to compound interest and the power of financial assets like stocks, a $5,000 investment assuming a rate of return of 7% would grow to nearly $40,000 over thirty years.

  9. Unrealized gains or losses: What they are and how they work - AOL

    www.aol.com/finance/unrealized-gains-losses...

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