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Hello guys,
i got the Problem to find the right values for the LC Outputfilter of a H-Bridge...
My H-Bridge delivers a good trilevel PWM Signal.
Specifications are 50Hz Sqaure over 80kHz PWM.
The biggest Problem is to find a suitable Inductor to get a good cutoff Frq.
Which cutoff Frq should...
Thats the case we have.
We want to use the PIN Limiter Diode 4700 from microsemi, and this one has C=0,15pF.
THe matching trick with smaller wires is ok, but we are looking for a better solution.
We have to design them antiparallel so we have 2 Diodes parallel, now u said that i have to place...
Re: CST MWS - microstrip
I have the same Problem and I dont understand the reason for this effect!
I am using Microwave office, and nobody can explain me why the VSWR changes when i edit the length...
We use RO4350 with a 530um Line.
for expamle we increase the lenght of 1500um to 2500um we...
i have the same problem...
we have to protect the input of our device and now we are using PIN diodes.
Now we have the problem that the capacitance destroy our VSWR.
How can i simulate this problem in Microwave office?!
I cant find PIN diodes or something like that, and i dont want to use a...
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