Amplitech Group Inc (AMPG)

[JMD NY]

OBrien, You proved my point.

Where do you get that data sheet with actual data? I do not see it online?

You obviously are connected with Amplitech.

Anyway, you just proved it is untested at 4 Kelvin. Now we all know for sure.

Look at the data. Room temp data only, 296 Kelvin.
The data sheet link you showed has no cryogenic test data. NONE, Nothing else to say.

So they have 1 untested product.
Does it work to the specs they claim? Very unlikely.

How can they claim any cryogenic performance if it has never been tested?

https://www.ecmstockroom.com/writable/items/pdf_files/aptc3-06000800-1k00-d4-v.pdf

This is why I said do the research yourselves. Then make your own conclusions.