Tagged Questions
1
vote
1answer
122 views
Why cable TV frequency range ends at 1 GHz?
Currently frequencies 50-1000 MHz are allocated for TV and data transfers. I understand why there are limitations for aerial or satellite transmissions, but why are they retained for cable ...
1
vote
2answers
261 views
How does this circuit attenuate high frequencies?
I understand that this circuit could be used as a treble control circuit with high frequency gain occuring when R3 is set so a=b (we'll call this k=0), and high frequency attenuation occuring when R3 ...
0
votes
2answers
228 views
380-385 Mhz band-pass filter (SAW?) [closed]
I am relatively new to the world of electronic components, but I've been trying to learn for a while now and I understand most of the logic behind simpler designs.
Now I'm trying to build a filter.
...
