A few thoughts on heat tests and heaters

[Bill Layer]

Hi All,

>I saw a schematic on a radar transmitter for a air traffic control
>tower.. it had a seperate schematic for nitrogen lines.. nitrogen is the
>only way to cool without condensation supposedly..

So was that an immersion system then? A pure liquid nitrogen bath would
certainly be anhydrous... Or was the nitrogen used in another manner?




Bill Layer
Sales Technician
<b.layer at vikingelectronics.com>

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