I have this diode. I intended to build my radar detector.
But meanwhile they were cheaper and not worth.
1N32 or IN32, do not understand well the writing.

Give me please the example of practical applications in which to use it.

 

Hello,

It is not about the 1N32 directly, but an article about microwave detection:
http://mwrf.com/rf-classics/microwave-diodes-why-schottky-barrier-why-point-contact

Bertus

 

Looks like this.
I know that microwave diodes have their special form.
Metalworking I can not do.

Perhaps wave guides and resonant cavities from cans.