The Inrad 762 would go in the 1kHz slot in the 565, where it performs
very well indeed - because it doesn't suffer from the IMD degradation
associated with the 500 Hz and 250 Hz filter positions (which have a
different center frequency anyway). More details here:
http://users.vnet.net/btippett/inrad_.htm
I have mine in the 1.8 kHz slot since I only operate cw anyway and
have the 1.8 kHz filter dialed in on a permanent basis. This way I
still have the 1kHz filter available when I'm in the mood to use it.
Bob NW8L
On 1/2/07, Gerald Mullinix <ni4f@earthlink.net> wrote:
Does anyone have experience with the 762 in the optional 500Hz
roofing filter position in the 565? Does it perform as well as the
TenTec 500Hz roofing filter?
Happy New Year to all on the reflector.
Jerry. NI4F.
Gerald Mullinix
ni4f@earthlink.net
EarthLink Revolves Around You.
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