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JMD NY

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JMD NY

Re: None

Monday, 09/25/2017 8:41:28 AM

Monday, September 25, 2017 8:41:28 AM

Post# of 3647
AmpliTech states in their literature:
These cryogenic amplifiers are designed to operate at Liquid Helium temperature of 4K (-273 C).

Does anyone know if they actually can test LNA's at 4 Kelvin?

If they are actually tested at temperature why wouldn't they say these amplifiers are tested at 4 Kelvin?

Based on their wording this may be product that does not get tested cold where it operates.
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