FS UK - Assortment of Feedback branded test Gear - Page 1
Forum section: electronics / general

author: G0WZB
author_rank: Regular Contributor
timestamp: April 25, 2016, 09:38:29 am
content: Here I Have aFeedback Electronic Wattmeter EW604Feedback Variable phase oscillator vpo602Feedback Variable phase LG Generator vpg608I'm open to offers on these either as a complete lineup or induividual itemsHere a link to photobucket pics of all the items.Prefer UK only as shipping abroad is too much stress.ThanksBrianhttp://s910.photobucket.com/user/brianburdis/slideshow/feedback

author: Gyro
author_rank: Super Contributor
timestamp: April 25, 2016, 09:55:39 am
content: Can I be cheeky and ask if you have the manual for the EW604? If so I'd be very grateful for a scan as I've only got a partial one (doesn't include the schematics edit: and calibration).I've attached the partial manual anyway in case it's of use.Thanks,Chris

author: G0WZB
author_rank: Regular Contributor
timestamp: April 25, 2016, 12:29:50 pm
content: Hi ChrisSorry no, All I've been able to find is the same part manual you have, Theres not much info on these at all that I can find. Apart from one clip on you tube of someone doing a teardown of a vpg608Im sure some of the very clever people on on this forum will have some info.Best RegardsBrian

author: Gyro
author_rank: Super Contributor
timestamp: April 25, 2016, 04:51:44 pm
content: Hi Brian,Thanks anyway, it was worth a try. It's a useful bit of kit, thankfully mine is working too, but it would be nice to know what all the pots do, probably not hard to reverse engineer if it comes to it.It's a shame more of the manuals haven't made it into electronic format - I have one for their basic FG600 Function Gen that I can scan if anyone needs it.Best Regards,Chris

author: woodchips
author_rank: Frequent Contributor
timestamp: April 25, 2016, 05:37:36 pm
content: Circuit attached.Try Telford Electronics, where I got most of my circuits.

author: G0WZB
author_rank: Regular Contributor
timestamp: April 25, 2016, 05:53:27 pm
content: Thanks Woodchips, Nice find.Will Lookup Telford Electronics.......Thinking i may just keep these afterall

author: Gyro
author_rank: Super Contributor
timestamp: April 25, 2016, 06:21:00 pm
content: Very kind of you woodchips. Thanks very much for your help.

author: woodchips
author_rank: Frequent Contributor
timestamp: May 02, 2016, 08:58:22 am
content: Just bought a new scanner so scanned the whole manual and uploaded to bama, see if it arrives.Any others wanted whilst I am trying to work out how to use the scanner, a Fujitsu iX500. Amazingly fast, but seems to want to store the scan where it says, not where you want, also rotates some pages by 90 degrees?

author: Gyro
author_rank: Super Contributor
timestamp: May 06, 2016, 07:03:04 pm
content: Does anyone know if the BAMA archive is still being actively updated? The most recent 'Latest news' entry dates back to 2012, as does the site copyright notice. It would be a shame if not.

author: G0WZB
author_rank: Regular Contributor
timestamp: May 06, 2016, 07:49:24 pm
content: Dosent look like it, Shame as its a very good resource.

author: SteveH
author_rank: Contributor
timestamp: May 06, 2016, 09:15:00 pm
content: Hi, K04BB site is a great place to upload manuals to.

author: G0WZB
author_rank: Regular Contributor
timestamp: May 07, 2016, 08:20:39 am
content: Quote from: SteveH on May 06, 2016, 09:15:00 pmWhat a great site, How did I manage to miss that one. Love the Rom section I could have used that a few months ago.

author: woodchips
author_rank: Frequent Contributor
timestamp: May 08, 2016, 01:35:43 pm
content: Bama must still be running, had a swift reply to my upload.

author: Gyro
author_rank: Super Contributor
timestamp: June 07, 2016, 07:43:45 pm
content: Just a note that the EW604 manual is finally downloadable from the K04BB site...http://www.ko4bb.com/getsimple/index.php?id=download&file=06_Misc_Test_Equipment/Feedback_EW604_Electronic_Wattmeter_Service_Manual.pdfThank you again for scanning and uploading, woodchips.