Hi everyone,
I have acquired a Interdata System Test Set 4-993. No documentation, no backstory. Previous owner found it at a HAMfest, afaik.
Housed in a nice wooden box with 2 latched doors and a carrying handle.
Picture 1 is the front panel under the front door. The buttons and knobs look to be the same model as shown in the few images of Interdata Model 2 found online.
Under the back door are 2x BNC connectors (ADD MATCH and CLK) and 4x 23x3 pin connectors. Above them there's a notch which hosts some adapters/cables made of small PCBs with the 23x3 connectors cabled (wirewrap connections only) to other small PCBs with 23x2 connectors and some ICs on them.
There's no visible connection for external power so I guess it was using the system's power thru those connectors.
I haven't opened-it to look at the insides yet.
If anyone has some information about it, or has a compatible Interdata machine that could benefit from such a tester, please let me know.
Will update thread with inside pictures when I (carefully) open it.
Thank you !
I have acquired a Interdata System Test Set 4-993. No documentation, no backstory. Previous owner found it at a HAMfest, afaik.
Housed in a nice wooden box with 2 latched doors and a carrying handle.
Picture 1 is the front panel under the front door. The buttons and knobs look to be the same model as shown in the few images of Interdata Model 2 found online.
Under the back door are 2x BNC connectors (ADD MATCH and CLK) and 4x 23x3 pin connectors. Above them there's a notch which hosts some adapters/cables made of small PCBs with the 23x3 connectors cabled (wirewrap connections only) to other small PCBs with 23x2 connectors and some ICs on them.
There's no visible connection for external power so I guess it was using the system's power thru those connectors.
I haven't opened-it to look at the insides yet.
If anyone has some information about it, or has a compatible Interdata machine that could benefit from such a tester, please let me know.
Will update thread with inside pictures when I (carefully) open it.
Thank you !
