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Ultra WideBand??
Hi.
The name ultra wideband is an extremely general term to describe a particular
technology. Many people feel other names, such as pulse communications, may be
more descriptive and suitable. However, UWB has become the term by which most
people refer to ultra wideband...
Hi.
A transmision line is a way to flowing the elcramagnetic waves that may be a two-pair wire, coaxial, or printed microstrip line. We can use them as a feed network to fed the antennas.
wafer
hi.
the Wafer structures has been used to atcheive to compactness circuits and devices, usually.
for more information you have refer to design of integrated circut design books.
best regards for you
transformer
unless it is an autotransformer (which neon transformers usually arent), u can do whatever u want with it, provided that u dont exceed the ratings. It is just two isolated inductors.
Question about OP AMP
Two input terminals of the OP AMP really are the inputs of the Differntial Amplifire of the Operational Amplifier that those are the base pin of the transistors.
In this case the voltage difference between bases is important.
ESD
Hi.
ESD is Electro Static Discharge.
this phenomena may be damage electrical and
electronic's systems.
lightning is an example of this phenomena.
thancks.
effect of open stub
Hi.
Open stubs are easier to fabricate when it comes to printing a circuit layout.
If a short stub cannot be traded with an open one, then a via (or vias) must be drilled through the PCB all the way down to the ground layer.
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