1607-P601
The General Radio 607-P601 Ungrounded Component Mount was introduced in Catalog Q (1961) and remained available through Catalog T (1968).
The Type 1607-P601 is an accessory for the Type 1607-A Transfer-Function and Immittance Bridge. Its designed as an ungrounded shielded chamber to mount components for testing. The internal connections can easily be adapted to the device under test.
