Hi Ed!
I've got a 1650 KHz 10 KW station about six miles away.
I am using a Clifton Laboratories Z10022A high pass filter for 160
meter reception. Works great and very reasonable price.
http://www.cliftonlaboratories.com/current_products.htm
Z10022A Medium Wave High Pass Filter
The Z10022A is a receive-only 9th order 1 dB Chebyshev high pass filter
with a nominal cutoff frequency of 1800 KHz. The Z10022A is intended
to be used to prevent a shortwave receiver from overloading due to
strong signals from AM broadcast band (Medium Wave) in the 530-1700 KHz
range. ( see the web site for lots of documentation).
http://www.cliftonlaboratories.com/z10022a_high_pass_filter.htm
73
Lloyd - N9LB
On Mon, Sep 22, 2014 at 8:50 AM, Ed Stallman wrote:
Has anyone used this High Pass Filter ?
http://www.dunestar.com/store/160-Meter-Highpass-Filter-pid-8.html
I found I have a 25KW AM 1520 Khz BC transmitter 12 miles from me ,
is that close enough to interfere with me receiving weak signal DX on
the top Band ? I do hear some wide band hash 1837 to 1840 !
Though I would asking before placing an order, not sure how what to
look for with BCB interference ?
Tnx Ed N5DG
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