• Country
• United States of America (USA)

• Manufacturer / Brand
• Tektronix; Portland, OR

• Year
• 1962

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 220629

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 8

• Valves / Tubes
• 12AT7 12AU6 5654

• Main principle
• none

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Amplifier Type L Plug-In - Tektronix; Portland, OR

• Shape
• Chassis only or for «building in»

• Notes
• The Type L Plug-In is a fast-rise, high gain preamplifier designed for use with the Tek 530, 540, 550, and 580 Series oscilloscopes.

• Net weight (2.2 lb = 1 kg)
• 5 lb 0 oz (5 lb) / 2.270 kg

• Source of data
• -- Schematic

• Author
• Model page created by Pius Steiner. See "Data change" for further contributors.

• Other Models

• Here you find 386 models, 374 with images and 92 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tektronix; Portland, OR