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Hi
I wonder if there is a solution for this particular issu
I am using CADSTAR 11
if I start drawing a PCB circuit. Can I generate a schematic from this PCB
this is because some time it is more easy to draw the layout first
Many thanks
lna transistor
Hi
who can help with the data sheet of this smd code E1 P50
this is the low noise preamplifier transistor in Star com LNB for satellite receiver
Many thanks
Can you please recomend some trainer kit for microwave lab
I searched the net but does not seem to find a good one
can you also recommend some good and reasonably cheap equipment for a microwave lab
Many thanks
Hi there
Iwonder if any one know how they do up conversion or modulating the baseband signal to the IF frequency 70 MHz
and do you know any practical circuit for doing that
Many thanks
Usually any circuit have a working bandwidth and in this bandwidth the circuit should be loaded with the optimum load
for conditional sable amplifier, if loaded with 50 ohm it should work fine without any stability problem but in case you put a filter at the output, this filter have 50 ohm in...
HI
I am looking for a catalog or web site where the specification of the russian connector are listed
I have a device with an RF connector similar to SMA but failed to find the type number of this connector or the specification anf if any body know any distributor for such connector.
Any Help...
cavity combline filter
Hi
I have good information about combline filter
so what exactly do you want to know, and I will be happy to help
as a start you can read the articl by Peter Martin
Design equations for tapped round rod combline and interdigital bandpass filters
Hi there
can some one tell me what is the optimum load impedance for class B, AB ,C amplifiers.
I know that we can apply cripps methode for class A, but since we are changing the bias point for the other classes, so i think RL should be different !!!!?!!!!
Thanks
Hi there
I am trying to delete some design variable from my file but hfss keep telling me cannot delete them because it is been used by another variable or object
I am sure it is not
even when saving the file in different name the proplem still the same
Any idea will be apreciated
Many thanks
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