Dual-Tuned Bandpass Filters for Amateur Receivers
By G3RJVThis PDF article introduces a series of dual-tuned bandpass filters designed for input tuning in amateur band receivers. Developed by Stefen Niewiadomski, these filters feature 50-ohm input/output impedance and can be cascaded for improved roll-off outside the passband. The designs use readily available TOKO coils, with taps on the tuned winding for matching input circuits with impedances around 1k ohm. The inductors are core-tuned, with average inductance values provided for easier matching to other inductors.
Hits: 69 | Votes: 0 | Rating: 0.00
Resource Details
You will find this resource in just one category on our links directory. The title of the main category is Filters and it deals mainly with A wide collection of RF Filters, band-pass filters. The resource has been on our site since Tuesday Sep 17 2024, and it has been viewed 69 times. So far no one has rated it yet. Be the first to rate it!
Rate this resource
no one has rated it yet. Be the first to rate it!
The scale is 1 - 10, with 1 being poor and 10 being excellent.
Webmaster, add a Remote rating
Link not working?
Occasionally, links may expire, move, or become outdated. If you've encountered a problem, kindly Report it here. We'll promptly look into the issue and update the link if possible. We appreciate your feedback!More Like This
If this particular resource doesn't quite meet your needs, don't worry! In the same category, you'll find several other links that may be equally interesting and relevant to what you're looking for. We encourage you to explore these additional options, as they might offer the insights or information you're seeking.- Using ferrite for interference suppression - Excellent guide to using ferrite cores for interference suppression. ...
- Band-Pass Filters for HF Transceivers - Do your multiple-transmitter field day or contest efforts suffer from ...
- Band Filters - Experience of band filters, for a contest multi operator enviroenment...
- Clean Up Your Signals with Band-Pass Filters - These inexpensive, easily built filters can be the buffer you need bet...
- K2TR Coax Stub Filters - Multi transmitter filters...