Hi Steve, N1JFU
A tuned stub 1/4 wave long open to the other end and inline with the feedline will be too large in responce and it will attenuate the same amount of dB both 145.900 MHz and 147.300 MHz
73" de
i8CVS Domenico
----- Original Message ----- From: "Steve Meuse" smeuse@mara.org To: "Werner Kullmann, HB9BNK" hb9bnk@uska.ch Cc: amsat-bb@amsat.org Sent: Wednesday, April 27, 2011 8:35 PM Subject: [amsat-bb] Re: searching advice on low pass filter for 146 MHz
Werner Kullmann, HB9BNK expunged (hb9bnk@uska.ch):
What an amazing responsetime on this list !
(post the question, go shopping, find valuable advice !)
thank you all very much !
Since you have plenty of gainr, one cheap alternative might be to try a
tuned stub inline with the feedline.
-Steve
N1JFU - http://n1jfu.blogspot.com - smeuse@twitter
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