Hickok AN/USM-81

The Hickok AN/USM-81 is a an unauthorized clone of a Tektronix 545A made for a defense contract by Hickok. It takes letter-series and 1-series plug-ins.

Hickok AN/USM-81
Tube oscilloscope
Hickok AN/USM-81

Produced from (?) to (?)

Manuals
  • Technical manual TM11-6625-219-12, Operator's and organizational maintenance manual, Oscilloscope AN/​USM-81.
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(All manuals in PDF format unless noted otherwise)

See also Jetronic AN/USM-81.

Key Specifications

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Pictures