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Hi guys,
I am curious about the definition of the quadratic region of diodes...
If I consider the Schottky equation, it is exponential...
Then, from where is coming out the expression "quadratic region"?
Thanks a lot
Hi all,
I have a question regarding the Voltage Sensitivity (VSS) in Power Detectors.
From HP AN-923 "This parameter specifies the slope of the output video voltage versus the input signal power, i.e., Vo = γ*Pi of the diode. It is bias, load resistance, signal level, and RF frequency...
Hi to all,
I'm developing power detector at high frequency (K-Band) with Shottky zero bias diodes, with wanted tangential sensitivity (TTS) of -50/40 dBm (matched at a single frequency).
In order to enhance the voltage sensitivity (VSS) of the detector I was thinking about using the...
Ouch...
sorry, yes, V/E-Band...
i cannot use a waveguide structure because it will increase drammatically the price...
We already produced and measured some (completely) passive structure at 77 Ghz, so the technology is not the problem...
anyway in this case we were using a IC for the...
low cost V-Band power detector
Hi everyone,
i need to develop a RF Power Detector working at 61 GHz with signals -50~0 dBm.
I will use the classical structure based on diode and a low-pass filter.
But i'm also considering a transistor based detector.
My main problem is the price that should...
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