[MarinTeams] PSK31 Radio

[Peter Bland]

Here is the response I received from Dave at Small Wonder Labs:

 

Peter-

 

I think you're referring to the 'Warbler', which I do still offer. Its
passband is 1 KHz wide, which I believe isn't enough for MT63. It works fine
for MFSK16. I fear there's no easy way of increasing the passband width by
much, since the filter values were already opened up nearly as much as
possible.

 

73- Dave

 

 

***************************************

Dave Benson, K1SWL

dave at smallwonderlabs.com

http://smallwonderlabs.com <http://smallwonderlabs.com/> 

Phone/fax 860-537-8031

**************************************

-----Original Message-----

From: Peter Bland <peterbland at comcast.net>

To: dave at smallwonderlabs.com <dave at smallwonderlabs.com>

Date: Wednesday, April 28, 2004 9:49 AM

Subject: PSK31 and MT-63 transmitter/receiver

 

 

Dave, we are looking for a club project to build several 80M or a 20/40M
transmitter/receivers for PSK31 and MT-63 use.  We recently built several
Rockmites for CW and are very pleased with them.  I understand that your 80M
unit has been discontinued although it is still on the website.  Please
could you clarify.  Also, please could you let me know if the units have a
wide enough bandwidth to handle MT-63.  Thanks, Peter Bland - KG6MZV

 

 

 

 



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