Two parametric amplifier cavities

Made:: 1969

BT Heritage and Archives

Two parametric amplifier cavities, 1969, made by Control Data Corporation and used at Goonhilly Earth Station for receiving signals from the Intelsat II and III satellites

Details

Category:: Telecommunications

Object Number:: 2014-381/3

Materials:: metal (unknown) and plastic (unidentified)

Measurements:: overall (b): 105 mm x 109 mm x 84 mm, .26 kg
overall (a): 70 mm x 109 mm x 90 mm, .24 kg

type:: parametric amplifier cavities

rights:: BT Heritage and Archives

credit:: BT Group plc

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Parts

Parametric amplifier cavity

Parametric amplifier cavity labelled 'Control Data Corporation, TRG, MOD 4_500, SER 10_D', 1969, made by Control Data Corporation and used at Goonhilly Earth Station for receiving signals from the Intelsat II and III satellites.

Materials:: metal (unknown) and plastic (unidentified)

Object Number:: 2014-381/3/1

type:: parametric amplifier cavity

Parametric amplifier cavity

Parametric amplifier cavity labelled 'Control Data Corporation, TRG, MOD 4_500, SER 10_01', 1969, made by Control Data Corporation and used at Goonhilly Earth Station for receiving signals from the Intelsat II and III satellites.