We have collected the most relevant information on Scaf Audio Filter. Open the URLs, which are collected below, and you will find all the info you are interested in.
SCAF audio filter build – Dhakajack
http://blog.templaro.com/scaf-audio-filter-build/
SCAF audio filter build I have a few CW rigs that have lousy filtering. Rockmites and other low part count direct conversion rigs naturally don’t have much in the way of selectivity, but this is also (unfortunately) true of my unmodified Yaesu FT-817nd.
Ham Supply LogiKit SCAF-1 – Bandpass Filter
https://www.hamsupply.com/logikit-scaf-1-noise-filter/
Using a modern but little known technology called SCAF filtering, the SCAF-1 is an active audio low pass filter offering user control of the filter cut-off frequency, yielding a stunning 96dB per octave roll-off of signals above the cut off …
The Idiom Press SCAF-1 Audio Filter - hamsupply.com
https://www.hamsupply.com/wp-content/uploads/2016/07/SCAF_Review.pdf
the filter is in or out of the circuit. The knob sets the low-pass filter’s cutoff fre-quency, which ranges from 450 Hz to 3.5 kHz. The SCAF-1 rolls off, or atten-uates, audio signals at 96 dB per octave (audio frequency doubles or halves by octaves) above whatever cutoff fre-quency is set. Also of importance to me is the filter’s small size.
Simple Lowpass CW SCAF Filter - QRPGuys
https://qrpguys.com/simple-cw-scaf-filter
The QRPGuys Simple Lowpass SCAF Filter is an adjustable lowpass audio filter for cw that can be very helpful for a variety of receivers that lack the selectivity, or receive both sidebands simultaneously to narrow the audio pass band so individual cw stations can be heard more easily.
eHam.net
https://www.eham.net/reviews/detail/3075
Using a modern but little known technology called SCAF filtering, the SCAF-1 is an active audio low pass filter offering user control of the filter cut-off frequency, yielding a stunning 96dB per octave roll-off of signals above the cut off frequency, and no white noise. It is the perfect partner for your crystal or mechanical filters.
Logikit SCAF-1 - the Deceptively Simple Filter
https://qrznow.com/logikit-scaf-1-deceptively-simple-filter/
Using a modern but little known technology called SCAF filtering, the SCAF-1 is an active audio low pass filter offering user control of the filter cut-off frequency, yielding a stunning 96dB per octave roll-off of signals above the cut off frequency, and no white noise. It is the perfect partner for your crystal or mechanical filters.
eHam.net
https://www.eham.net/reviews/view-product?id=3075&page=9&per-page=10
The SCAF-1 is an outboard audio filter that has a pot for adjusting the BW of the audio with at least 90dB skirts. The SCAF-1 virtually eliminates white noise and most hetrodynes as well as narrows the BW of the signal to eliminate interfering stations in the same passband. Super on CW!
MSC Smart Filter - SCAF audio filter - YouTube
https://www.youtube.com/watch?v=Ysgtlx3xiHg
The MSC Smart Filter was produced between 20 and 25 years ago. For SSB you can set the low and high frequency cutoff points. For CW you can set the center fr...
Now you know Scaf Audio Filter
Now that you know Scaf Audio Filter, we suggest that you familiarize yourself with information on similar questions.
