The 6D2 is the Mazda equivalent of the Mullard EB91, and consists of two separate signal diodes in the envelope.The diodes were designed for vision and sound detection in television receivers. Additionally they are recommended for limiting and DC restoration.The 6D2 was used in the 1948 Murphy television receiver V114 as a frequency changer.
The envelope is printed with the Mazda name and made in England.
The two small diode sections with a screen between.This thin glass tube envelope is 18 mm in diameter and, excluding the B7G base pins, is 43 mm tall.References: Data-sheet & 1040. Type 6D2 was first introduced in 1953. See also 1953 adverts. |
