[ARC5] Collins Mechanical Filters

[John Watkins]

True, but for 455KC.

John  WD5ENU/A45XV

--- On Sat, 5/29/10, WA5CAB at cs.com <WA5CAB at cs.com> wrote:

> From: WA5CAB at cs.com <WA5CAB at cs.com>
> Subject: Re: [ARC5] Collins Mechanical Filters
> To: arc5 at mailman.qth.net
> Date: Saturday, May 29, 2010, 11:15 PM
> I don't know what those particular
> ones fit, either.  But the part numbers 
> probably date from the 60's.  The F-500-Z4 and
> F-500-Z5 are 3KC filters used 
> in the 618-T and AN/PRC-47 (LSB only).  So I would
> feel fairly safe in 
> guessing that these are also 3KC filters.
> 
> In a message dated 5/29/2010 10:39:15 PM Central Daylight
> Time, 
> k1lky at earthlink.net
> writes: 
> > On May 29, 2010, at 3:42 PM, Robert Eleazer wrote:
> > 
> > >F 455 Z 4, Z5
> > 
> > One listing I have (2000 Rockwell/Collins Equipment
> Filter Use List)  
> > shows this:
> > 
> > 
> > Equipment P/N Type No. Bandwidth
> > 
> > 32MS-1A 526-9365-000 F455Z-5 3
> >   32RS-1C/1H 526-9365-000 F455Z-5 3
> > 
> > I have no idea what a 32MS-1A or 32RS-1C/1H is.
> > 
> > Roy
> 
> Robert Downs - Houston
> wa5cab dot com (Web Store)
> MVPA 9480
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