Krohn-Hite 6880 Distortion analyzer - diyAudio
Go Back   Home > Forums > Commercial Sector > Swap Meet
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Swap Meet Sell your stuff here, who knows, some other fanatic might be interested!

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 14th September 2012, 06:12 AM   #1
drlava is offline drlava  United States
diyAudio Member
Join Date: May 2005
Location: OH
Default Krohn-Hite 6880 Distortion analyzer

In the portland area, but will ship.

I picked this up surplus, but it turns out it's missing the twin-t board. All other boards are present, including the oscillator, filtering, control, input, null detector, output, and opto-isolator boards. The unit powers up and responds, giving a sine wave output, active filtering and measurements, only it measures 0.000% and -99.9dB THD due to the missing twin-t board. The missing board schematic is on line here:

Anyone who might want a project, or already has a unit and wants a parts unit, here you go please make an offer.
Attached Images
File Type: jpg 2012-09-13 23.06.29.jpg (824.0 KB, 57 views)
  Reply With Quote


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Krohn-Hite manuals azaz Equipment & Tools 47 20th December 2016 09:37 PM
FS: Krohn-Hite Ultra Low Distortion Power Amplifier, model UF-101 dripdig Swap Meet 3 2nd July 2012 05:23 AM
Krohn-Hite 4500 manual? richiem Equipment & Tools 0 31st May 2012 05:56 AM
6900A Krohn Hite distorsion analyzer Matyeo Parts 0 11th February 2006 08:21 PM
Krohn-Hite Museum jackinnj Everything Else 2 23rd August 2005 04:55 PM

New To Site? Need Help?

All times are GMT. The time now is 09:07 PM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2