1. posterid:236799
  2. What is the difference between a DDS Type 1 and Type 2 ??

Re: What is the difference between a DDS Type 1 and Type 2 ??

William Kimber
 

A quick word of warning,

There is SoftwareControledHamRadio.io group who have an Antennae
Analyser that uses the same modules but who have numbered them oppositely.


Cheers,

Will

ZL1TAO

On 27/04/19 7:43 AM, K5ESS via Groups.Io wrote:
Dave,
They are different modules. Either might have either AD9850 or AD9851 DDS chips. See the attached file. The file also shows an adapter board that can be used when needed. The modules are becoming rather expensive particularly the Type I (three rows of seven pins).
Mike
K5ESS

-----Original Message-----
From: PHSNA@groups.io [mailto:PHSNA@groups.io] On Behalf Of David Slipper
Sent: Friday, April 26, 2019 12:09 PM
To: PHSNA@groups.io
Subject: [PHSNA] What is the difference between a DDS Type 1 and Type 2 ??


Are they different modules or chips ??

Rgds
Dave
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