• Country
• United States of America (USA)

• Manufacturer / Brand
• Tektronix; Portland, OR

• Year
• 1978

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 172251

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• 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: Current Probe Amplifier AM503 - Tektronix; Portland, OR

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 2.6 x 5 x 11.7 inch / 66 x 127 x 297 mm

• Notes

• The Tektronix AM503 is a current probe amplifier plug-in for the TM500 system.
  Versions AM503A and AM503B have digital readout of deflection factor.

  The oscilloscope output is 10 mV/Div into 50 Ω.

  It works with probes

  • A6302 (20/100 A, DC-50 MHz), A6302XL (20/100 A, DC-17 MHz)
  • A6312 (20/100 A, DC-100 MHz)
  • A6303 (100/500 A, DC-15 MHz), A6303XL (100/500 A, DC-10 MHz)
  • A6304XL (500/700 A, DC-2 MHz)
  • CT4 with A6302, A6302XL or A6312 (2000/20000 A)
  • A6302, A6302XL, A6312: 1 mA/Div – 5 A/div
  • A6303, A6303XL: 10 mA/Div – 50 A/div

  Der Tektronix AM503 ist ein Verstärker-Einschub für die TM500 Serie und die o.a. Stromzangen. Die Einstellung der Empfindlichkeit erfolgt in 12 Stufen von 1 mA/div. – 50 A/div. abhängig von der verwendeten Stromzange, das nachgeschaltete Oszilloskop bleibt dabei fest auf 10 mV/div (bei 50 Ω Eingangswiderstand) eingestellt.

• Net weight (2.2 lb = 1 kg)
• 0.8 kg / 1 lb 12.2 oz (1.762 lb)

• Price in first year of sale
• 650.00 USD

• Source of data
• - - Manufacturers Literature

• Author
• Model page created by Franz Harder. 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