I use the 500 Hz filter and it is more than adequate; Inrad makes excellent
products.
73 de W4DL Mike
ex AK7P * WA9SWF * WN9SWF
----- Original Message -----
From: "john" <joh...@nc.rr.com>
To: "Dennis Monticelli" <dennis.montice...@gmail.com>;
<drakelist@zerobeat.net>
Sent: Monday, August 10, 2009 6:40 PM
Subject: Re: [Drakelist] experience with TR-7 CW filter
I've got the 400hz InRad (I think that's it) and it's quite narrow. I
can't imagine needing more narrow than that.
I note no excessive loss with the 400hz Inrad or the 500hz Drake...
John K5MO
At 02:06 PM 8/10/2009, Dennis Monticelli wrote:
I am considering buying a 300Hz filter for the TR7 and wonder if any of
you guys out there have experience with that narrow filter. Does it ring
excessively or have excessive insertion loss? Also, would you recommend
an new InRad filter rather than a used Drake original filter?
Dennis AE6C
_______________________________________________
Drakelist mailing list
Drakelist@zerobeat.net
http://mailman.zerobeat.net/mailman/listinfo/drakelist
_______________________________________________
Drakelist mailing list
Drakelist@zerobeat.net
http://mailman.zerobeat.net/mailman/listinfo/drakelist
_______________________________________________
Drakelist mailing list
Drakelist@zerobeat.net
http://mailman.zerobeat.net/mailman/listinfo/drakelist
