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Title: Pre Made Digital VFO??? Post by: Carl WA1KPD on January 03, 2019, 02:27:08 PM Does anyone make a pre-assembled SS digital VFO that will work with BA stations?
I'd like to get one but the only alternatives seem to be kits and or kit subassemblies that I do not prefer to deal with. Thanks Title: Re: Pre Made Digital VFO??? Post by: PA0NVD on January 03, 2019, 03:05:58 PM I bought one and made an amplifier for it able to drive tubes. It outputs approx 50 - 80Vpp. Works nice and you can select between VFO A or B, has frequency offset etc.
I did post the project here in techn. forum, my DDS VFO. You can't go wrong for the price though you need to add a tuned circuit to clean the signal a little. Thats incorporated in the amplifier Title: Re: Pre Made Digital VFO??? Post by: w1jto on January 03, 2019, 09:54:07 PM Did you look at these guys ?
Electronic Specialty Products 3054 Moore Drive Oviedo, FL 32765 407-366-4859 kk4pk.com I bought one and it was turnkey, fairly high quality and worked well. It was 7-10v PP up to 80m, above it got close to 4v PP @ 20m and worked well on my BA The owner is a very nice guy. Title: Re: Pre Made Digital VFO??? Post by: WE1X on January 04, 2019, 07:41:26 AM http://electronicspecialtyproducts.com/ddsuniversal.html
Title: Re: Pre Made Digital VFO??? Post by: KD6VXI on January 04, 2019, 03:06:53 PM https://forums.qrz.com/index.php?threads/esp-dd-103-digital-display-for-collins-drake.641187/ AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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