All your ideas belong to here. That’s a Huber’n Suhner planar antenna, wall-mountable, for
the 890..960 MHz band. Shoot!

Any ideas would be welcome.

This particular item was one of the most interesting pieces of hardware found in the corridors of Aalto computer science building. There’s a table in the corner of the local library, where departments and individuals can place abandoned stuff. I occasionally drop in and check what’s there on offer.

This time I found three large(ish) printers, but they somehow spelled “trouble”. I thought I’d just end up with 25kg of trash if the printer doesn’t work.. so the antenna seemed wiser choice.

I wonder what this has been used for in the past?