The Rockmite QRPp transceiver kit by Small Wonder Labs is crystal controlled on
a single frequency and uses a single crystal ahead of the receiver for
filtering.
Many thousands have been sold and are on the air and there is also a Rockmite
Yahoo
group. Google Rockmite.
jim / W1FMR
--- On Tue, 1/3/12, Tim Duffy K3LR <k3lr@k3lr.com> wrote:
From: Tim Duffy K3LR <k3lr@k3lr.com>
Subject: Re: Topband: Xtal Filter
To: "'Anton Moehammad'" <moehanton@yahoo.com>, topband@contesting.com
Date: Tuesday, January 3, 2012, 9:16 PM
Hello Anton!
Here is a link to a 5 KHz 160 meter RX filter y INRAD. This may be what you are
asking about?
http://www.inrad.net/product.php?productid=231&cat=146&page=1
73 and Happy New Year,
Tim K3LR
-----Original Message-----
From: topband-bounces@contesting.com [mailto:topband-bounces@contesting.com] On
Behalf Of Anton Moehammad
Sent: Tuesday, January 03, 2012 7:39 PM
To: topband@contesting.com
Subject: Topband: Xtal Filter
Hi everybody,
I believe there is a 1825 KHZ xtal filter sell somewhere, can any body share
their experience about put a narrow XTAL filter in front of their recv ? (CW
works only)
Ir Moeh AntonHendra
Jambon Tengah no 290 RT1/RW3
Magelang 56121
Indonesia
Mobile : +6285292611160
email : moehanton@yahoo.com
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UR RST IS ... ... ..9 QSB QSB - hw? BK
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