This was with some ham radio items from an avid audio & electronics collectors' estate. I don't know much about it's function except that it is a precision built item used in the ham radio field. It appears as though it's silver plated something and is tarnished. Weighs a little over a pound. The specs you can see in the photos.
(Daven r.f. attenuator nos? was posted and is owned by: Lynne Kent) |
Lynne.kent@chicagopartsnetwork.com (Lynne Kent)
for more information.