[Boatanchors] UTC LMI lowpass filters
Rob Atkinson
ranchorobbo at gmail.com
Tue Nov 25 11:57:36 EST 2014
Sorry, the UTC part went right by me and I thought TVI low pass filter.
Rob
K5UJ
On Tue, Nov 25, 2014 at 9:33 AM, <hwhall at compuserve.com> wrote:
> To clarify, these aren't RF lowpass filters for a feedline. They are
> audio frequency filters. Each is about the size of an ice cube. The figure
> after the dash is, I believe their cutoff frequency.
>
> Wayne
> WB4OGM
>
> -----Original Message-----
> From: Rob Atkinson <ranchorobbo at gmail.com>
> To: Wayne Hall <hwhall at compuserve.com>
> Cc: Boat Anchors List <boatanchors at mailman.qth.net>
> Sent: Tue, Nov 25, 2014 4:00 am
> Subject: Re: [Boatanchors] UTC LMI lowpass filters
>
> Wayne, thanks for letting us know. I pulled out my low pass filter
> (it was not built for AM) and scrapped it for parts around 4 years ago when
> TV went digital. Have had no complaints from anyone. I see LP filters
> going unsold at hamfests. I have a friend with a beautiful Collins filter,
> made for the KW1, full of silver plate coils and doorknobs and he can't
> give it away.
>
> the tables have turned on RFI in my opinion. I bet I suffer far more
> from consumer appliance RFI than what I inflict on others. And, my station
> is legal and according to part 15, they are not. I used to be sympathetic
> but I have gotten to where if anyone ever p and m to me about RFI I'll tell
> them to cry me a river.
>
>
> 73
>
> Rob
> K5UJ
>
> On Mon, Nov 24, 2014 at 10:07 PM, <hwhall at compuserve.com> wrote:
>
>> Found a set of three UTC lowpass filters at local surplus store. LMI-200,
>> LMI-1000 and LMI-2500. Does anyone need something like that? They have them
>> priced $7.95 I think (I can check).
>>
>> Wayne
>> WB4OGM
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