The AM Forum
May 10, 2024, 04:11:13 AM *
Welcome, Guest. Please login or register.

Login with username, password and session length
 
   Home   Help Calendar Links Staff List Gallery Login Register  
Pages: [1]   Go Down
« previous next »
  Print  
Author Topic: ART-13 Special power connector...  (Read 4391 times)
0 Members and 1 Guest are viewing this topic.
ART-13
Guest
« on: December 13, 2009, 07:29:11 AM »
Hi,
Does anybody knows the conversion between "letter" numbering and "figure" numbering ?
I own a ART-13 with an external AC/DC power supply with different power plug...
It is not the common U-7 plug...it is a plug (female) and socket (male) numbered "A to M" (M is center pin)...
Who knows about this configuration Huh
I´m sure, there is no modification done on my ART-13...

73,
Art HB9DCO
 

* FILE0063.jpg (439.48 KB, 2048x1536 - viewed 502 times.)
Logged
KC4VWU
Member

Offline Offline

Posts: 663
« Reply #1 on: December 13, 2009, 11:05:52 PM »
I'm really suspecting that it has been changed. I can't really tell by the picture, but are there a few pins that are larger than the others to handle heavier current for filament supply? The U-7 connector is usually so hard to find, and expensive when possibly found, that someone may have made use of a more commonly found connector pair.

Phil 
Logged
KB2WIG
Contributing
Member
*
Offline Offline

Posts: 4467
« Reply #2 on: December 14, 2009, 12:24:43 PM »
Phil's right about the larger pins..... they have to carry the filament power along with the auto tune current.

If I understand correctly, you have the power supply -- plug her in and measure the voltages. This will give you the answers. I've got a manual for this beast; let me know if you need some more info. There is a nice piece in Electric radio a few years ago. You may want to get a copy of the  magazine. Click on the link here on AMfone and search for the month(s) needed. There was a missprint in the main piece, the next month had a correction.

klc
Logged
What? Me worry?
ART-13
Guest
« Reply #3 on: December 14, 2009, 02:54:09 PM »
Hi all,
Thanks very much for your help...

I don´t know if somebody has modified in the past...see pics for better understanding...

Yes indeed, I plug and measure all the voltages...
The only problem, the story with +plate meter and -plate meter etc...

We rewired the external powersupply (shipping damage), and we are not sure, if all is correct...the plug we didn´t remove...

If somebody has a manaul with this connectors installed, I really like a copy, please...

Where I can find the informations:

AM phone...show me the way...I´m a greenhorn...hi
Electric Radio...I just registered...but where I can find...

* Resize of Dec-14-09 007.jpg (97.06 KB, 1012x759 - viewed 467 times.)
Logged
ART-13
Guest
« Reply #4 on: December 14, 2009, 02:55:58 PM »
Another pic

73,
Art

* Resize of Dec-14-09 005.jpg (151.02 KB, 1012x759 - viewed 475 times.)
Logged
KB2WIG
Contributing
Member
*
Offline Offline

Posts: 4467
« Reply #5 on: December 14, 2009, 03:48:27 PM »
I've got the diagram, my web provider is screwed up and i cant seem to sent the attachment......  

the full manual is available on line.... and here it is


http://bama.edebris.com/manuals/military/an-art13/



klc
Logged
What? Me worry?
Pages: [1]   Go Up
  Print  
The AM Forum  > THE AM BULLETIN BOARD > Technical Forum > Topic: ART-13 Special power connector...
 « previous next »
 
Jump to:  

AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
 AMfone © 2001-2015
Powered by SMF 1.1.21 | SMF © 2015, Simple Machines
Page created in 0.066 seconds with 19 queries.