[1000mp] mixing inrad and yaesu filters

Wed, 31 Dec 2003 16:40:08 -0800

I did what Earl recommends,  original 500 yaesu followed by Inrad 500.  Put
the 400 cycle in the sub rx.
installed the inrad hiss mod while we were at it.

73

Chet N6ZO

----- Original Message ----- 
From: "Earl W Cunningham" <[email protected]>
To: <[email protected]>
Sent: Wednesday, December 31, 2003 12:35 PM
Subject: Re: [1000mp] mixing inrad and yaesu filters

> Ken wrote:
>
> "I have the 8.2 MHz IF Yaesu 500Hz cw filter. Is there a disadvantage to
> adding the 455KHz IF Inrad 500 Hz cw filter as compared to adding the
> Yaseu filter to my FT-1000MP?"
> ==========
> No, because they're identical Collins mechanical filters.  However, I
> recommend the INRAD 400 Hz xtal filter for your 455 kHz IF -- it has far
> steeper skirts.  Also get it for your subreceiver.
>
> 73, de Earl, K6SE
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