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ID = 34093
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Solid-State-Diode   Frequency converter 
Identical to 1N21E
Similar Tubes
Normally replaceable-slightly different:
  1N21B ; 1N21D


S-band silicon, point-contact mixer diode, 7bB noise at 3060MHz. 5 Erg burnout capability.
Also available with following suffixes: R, reverse polarity; M, matched pair; MR reverse polarity matched.

Information source - - Manufacturers Literature   Sylvania Microwave Crystal Diodes

1n21pin_7.png 1N21E: Manufacturer's Literature
Emilio Ciardiello


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