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Re: CAT Interface


 

But what is the differences between FIF-232 and mine? All these interfaces works with transistors in two regimens: cut and saturation, because the logic binary works with them.

I use optos to separate the grounds and the transitors inside work in cut and saturations too.

Look my interface:

Thanks for reply.?



Dr. José Carlos León Ortega

UDI- Universidad para el Desarrollo y la Innovación

Tel. (591 3) 3422525
Santa Cruz - Bolivia



El sábado, 30 de mayo de 2020 10:12:30 a.?m. GMT-4, Dave Thompson <thompson@...> escribió:


I used the FIF-232 years ago to get on PSK31.? Look at EBAY as there are sellers who are selling interface cables for the FT-980.? My FT-980's (I still have 2)
but I have an SDR transceiver that does not even need an interface for digital.? Good luck with your interface for the FT-980.

73 Dave K4JRB.



-----Original Message-----
From: "jose carlos leon via groups.io"
Sent: May 29, 2020 6:09 PM
To: [email protected]
Subject: [Yaesu-FT-980] CAT Interface

Hi, guys,

I am interesting in build an CAT Interface to my FT980.

Have you any circuit details?? Tnx Jose? (CP6CL)

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