[hpsdr] Mercury Rx on 144 MHz
Phil Harman
phil at pharman.org
Sun Aug 1 05:17:59 PDT 2010
Hi Maximo,
Yes, you need to modify the filter at the output of the preamp (LTC6400-20) to increase the bandwidth but it works quite well. Without any other mods I can hear the local FM repeaters fine. For serious work you will need a low noise preamp and suitable filters.
By fitting an external bandpass filter between JP2 and JP3 you can also use Penelope on 2m.
73's Phil...
----- Original Message -----
From: Maximo EA1DDO_HK1DX
To: hpsdr at openhpsdr.org
Sent: Sunday, August 01, 2010 7:52 PM
Subject: [hpsdr] Mercury Rx on 144 MHz
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Hi,
Anyone did try to receive on 144 MHz, with the appropiate band pass filter?
Thanks
73, Maximo - EA1DDO
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