[RFI] PAR electronics notch filters

[Hare,Ed, W1RFI]

See http://www.arrl.org/tis/info/intermod.  The PAR filters are among the techniques discussed.

73, 
Ed Hare, W1RFI
ARRL Lab
225 Main St
Newington, CT 06111
Tel: 860-594-0318
Internet: w1rfi@arrl.org
Web: http://www.arrl.org/tis

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> -----Original Message-----
> From: Tom Cox [mailto:tomcox@iquest.net]
> Sent: Thursday, November 14, 2002 9:10 AM
> To: rfi@contesting.com
> Subject: [RFI] PAR electronics notch filters
> 
> 
> Does anyone on the list have experience
> with the Par Electronics notch filters?
> The approach makes sense -- notching out
> those really powerful paging transmitter
> freqs in the 152 and 158 MHz range on
> VHF, and 454.500 on UHF. I have very
> strong signals on both 152 and 454 in my
> area; the IC2800 goes nuts on UHF
> whenever I'm close to one of those
> sites. I'm going to try the UHF version
> in the car, and see what happens. Should
> have the funding for that in January.
> Take a look at the Par filters at
> 
> www.parelectronics.com/
> 
> and let me know what you think.
> 
> 73,
> Tom, KA5NEE
> 
> 
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