[ICOM] Changes in the Filtering of the Icom IC-775DSP

Anders Janis SM4RNA sm4rna at telia.com
Mon Apr 11 03:45:58 EDT 2005


Nice pictures!

I have only changed FL-96 to Inrad 109. And CFW455HT to Kiwa 6kHz.

As I have understood by the service manual, the transmitted audio in SSB is passed thru the 6kHz filters when the DSP is on in TX. So it is the DSP that control the TX range. When DSP is set to off, the TX audio is passed thru the FL-96 and FL-80.

73 de Anders SM4RNA


----- Original Message ----- 
From: "Hans Remeeus" <hans at remeeus.nl>
To: "ICOM Reflector" <icom at mailman.qth.net>
Sent: Sunday, April 10, 2005 4:32 PM
Subject: [ICOM] Changes in the Filtering of the Icom IC-775DSP


> Today (chilly/rainy Sunday in April) I made some changes in the Filtering of 
> the IC-775DSP.
> 
> http://www.remeeus.nl/english/hamradio/ic775filtering.htm
> 
> 
> 
> 73,
> Hans Remeeus (PA1HR)
> http://www.remeeus.nl
> Communication is about people, the rest is technology.
> 
> 
> 
> ----
> Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net
> Icom Users Net: Sundays, 1700Z, 14.316 MHz
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