Alps switch for stepped attenuator - diyAudio
Go Back   Home > Forums > Design & Build > Parts
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Parts Where to get, and how to make the best bits. PCB's, caps, transformers, etc.

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 10th January 2006, 09:32 PM   #1
diyAudio Member
Join Date: Dec 2002
Location: Mexico
Default Alps switch for stepped attenuator


Has anyone used the alps 4 pole 23 position switch for a stepped atenuator?
I just got 2 of them from triode electronics, I also have the resistors... now I want to build it but I canīt figure out the switch.
I am not able to switch it, and it came with no spec sheet or anything.

Help please!!
Attached Images
File Type: jpg alps4pole24position.jpg (39.2 KB, 215 views)
  Reply With Quote
Old 11th January 2006, 05:53 PM   #2
diyAudio Member
Join Date: Dec 2002
Location: Mexico
  Reply With Quote
Old 12th January 2006, 10:43 PM   #3
cetoole is offline cetoole  United States
diyAudio Member
Join Date: Mar 2005
Location: Maryland, USA
Check out this thread, its been a while since I read it, but there should be some info in there you can use.
  Reply With Quote
Old 12th January 2006, 10:58 PM   #4
diyAudio Member
Join Date: Dec 2002
Location: Mexico
thanks for the link....

actually I was able to figure out how the swith works, one problem is that is very hard to turn but was able to do it and I will start soldering resistors soon...

It will be easier once it has a knob.

  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
help identifying an Alps stepped attenuator jscherer Parts 1 15th February 2009 06:01 PM
Switch for stepped attenuator jnb Parts 0 4th October 2007 02:02 PM
what other resistor to use for a diy stepped attenuator (using grayhill/elma/alps sw jarthel Parts 0 21st June 2006 12:40 PM
Alps Stepped Attenuator ultrachrome Parts 13 4th November 2004 08:45 AM
DCT Stepped Attenuator Switch 30 Step mozfet Swap Meet 29 1st March 2004 05:02 PM

New To Site? Need Help?

All times are GMT. The time now is 09:21 PM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright Đ1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2