Recent posts
#31
Out of Production Hardware / Re: Tektronix TR-210 Signal Tr...
Last post by CWSmith - June 12, 2025, 08:31:23 AMWow! That is some digging! Nice work, Admin! 
#32
Out of Production Hardware / Re: Tektronix TR-210 Signal Tr...
Last post by admin - June 10, 2025, 01:33:33 PMHi Feridun93,
I was digging through some archives and found notes on that transformer.
Primary Winding Pins 1-2 : 100T #28 wire
Secondary Winding Pins 3-4 : 77T #28 wire
Secondary Winding Pins 4-5 : 173T #28 wire
Secondary Winding Pins 5-6 : 126T #28 wire
Secondary Winding Pins 6-7 : 152T #37 wire
Secondary Winding Pins 7-8 : 1232T #37 wire
Each wire terminated to corresponding pin with 3 wrap minimum.
Hope this helps!
James, the transformer in the 5100DS is not the same as the one in the 200. I was able to determine a unique part number of each transformer which would indicate there is some difference in their design.
I was digging through some archives and found notes on that transformer.
Primary Winding Pins 1-2 : 100T #28 wire
Secondary Winding Pins 3-4 : 77T #28 wire
Secondary Winding Pins 4-5 : 173T #28 wire
Secondary Winding Pins 5-6 : 126T #28 wire
Secondary Winding Pins 6-7 : 152T #37 wire
Secondary Winding Pins 7-8 : 1232T #37 wire
Each wire terminated to corresponding pin with 3 wrap minimum.
Hope this helps!
James, the transformer in the 5100DS is not the same as the one in the 200. I was able to determine a unique part number of each transformer which would indicate there is some difference in their design.
#33
Out of Production Hardware / Re: Tektronix TR-210 Signal Tr...
Last post by jvthorsley - June 10, 2025, 09:38:23 AMHi Curtis
Did the Tracker 5100 DS use the same transformer on the Analog PCB that Feridun93 is wanting.
I don't know why I got this Tracker on EBay, complete waist of money.
The Analog PCB (Tracker range generator) was missing. And I see on the diagram on the Huntron DVD it has a transformer (T1) on it.
Only good for spare parts if anyone wants one.
Did the Tracker 5100 DS use the same transformer on the Analog PCB that Feridun93 is wanting.
I don't know why I got this Tracker on EBay, complete waist of money.
The Analog PCB (Tracker range generator) was missing. And I see on the diagram on the Huntron DVD it has a transformer (T1) on it.
Only good for spare parts if anyone wants one.
#34
Out of Production Hardware / Re: Tektronix TR-210 Signal Tr...
Last post by CWSmith - June 10, 2025, 08:37:05 AMAll of the transformers used in older Trackers were custom built by Huntron so off the shelf parts probably won't work.
#35
Out of Production Hardware / Re: Tektronix TR-210 Signal Tr...
Last post by Feridun93 - June 09, 2025, 06:04:11 AMHello CWSmith, I saw the schematic too, but I want to know what kind of transformer it is. As far as I understand, the primary winding of the transformer is something like 10vpk, and I think the output voltages should be the same as the test voltages, but I saw in some forums that the transformer is an audio signal transformer.
#36
Out of Production Hardware / Re: Tektronix TR-210 Signal Tr...
Last post by CWSmith - June 07, 2025, 06:52:24 AMFound the schematic link. Maybe it will help with figuring out the transformer voltages.
http://www.huntron.com/privatesales/technical/tracker200-main-pca.pdf
http://www.huntron.com/privatesales/technical/tracker200-main-pca.pdf
#37
Out of Production Hardware / Re: Tektronix TR-210 Signal Tr...
Last post by CWSmith - June 07, 2025, 06:47:27 AMI believe there is a link to a schematic for the Tracker 200 posted on the these forums. The Tracker 200 and the TR210 are the same.
Cheers!
Cheers!
#38
Out of Production Hardware / Re: Tektronix TR-210 Signal Tr...
Last post by jvthorsley - June 05, 2025, 03:29:40 PMHi
I see there is one of these impedance signature analyzers on sale on EBay in California for $695.00.
It must be old as not listed on the obsolete product manuals Huntron provide on a CD.
Thinking about it I don't think it is part of Huntrons kit.
If you need such a piece of test equipment and this Tektronix proves to be not repairable I'm sure there are cheaper alternatives than the Tek on EBay.
The user manual still available but couldn't find any circuit information.
I see there is one of these impedance signature analyzers on sale on EBay in California for $695.00.
It must be old as not listed on the obsolete product manuals Huntron provide on a CD.
Thinking about it I don't think it is part of Huntrons kit.
If you need such a piece of test equipment and this Tektronix proves to be not repairable I'm sure there are cheaper alternatives than the Tek on EBay.
The user manual still available but couldn't find any circuit information.
#39
Out of Production Hardware / Tektronix TR-210 Signal Transf...
Last post by Feridun93 - June 01, 2025, 03:09:16 PMHello everyone, I have a Tektronix TR-210. I bought it second hand and it was tried to be repaired. It is in a very bad condition. I need to rewind the transformer with code T101 because it is not there but I do not have any information about its features. I would be happy if you could help me. Thank you in advance.
#40
Current Software - Huntron Workstation 4.X / Re: Submit your Workstation so...
Last post by Al1234 - May 08, 2025, 06:31:49 PMOh, no, here they are asking for suggestions inputs to improve the software. I was wondering if there is any interest in suggestion to improve and add on the functions of trackers when used manually with it own internal device control functions. cuz i can think of a couple that would be very helpful