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I am using this receiving antenna for GPS. Only a receiving antenna is required as this antenna is connected to a GPS receiver IC. So can i still apply the matching transmit antenna method to match my receiving antenna ?
Is the method of impedance matching of a receiving antenna the same as the impedance matching of a transmitting antenna ?
You start with using port1 of the VNA to transmit a signal to the receiving antenna then get the S11 and antenna's impedance and then subsequently do the impedance matching ?
elexlearner wrote
kspalla wrote
I think this is the formula for constructing a LC balun to convert a differential signal to a single-ended signal , a balanced to an unbalanced transformation or vice-versa.
There is a similar formula found inside the application note attached below.
Converting Luxs to W/m2
Hi,
is there any formulas or equations to convert measured illuminance in Luxs to irradiance in W/m2
or
convert measured luminance in Cd/m2 to irradiance in W/m2
cd/m2, w/m2
Hi,
is there any formulas or equations to convert measured illuminance in Luxs to irradiance in W/m2
or
convert measured luminance in Cd/m2 to irradiance in W/m2
lux w/m2
Hi,
is there any formulas or equations to convert measured illuminance in Luxs to irradiance in W/m2
or
convert measured luminance in Cd/m2 to irradiance in W/m2
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