Dual Trace Oscilloscope 452

Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI

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  • Year
  • 1977
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 341938

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 50-60 Hz: 120; 220; 240 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Dual Trace Oscilloscope 452 - Simpson Electric Co.; Chicago,
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 305 x 165 x 406 mm / 12 x 6.5 x 16 inch
  • Notes

  • Dual trace Oscilloscope. Characteristics:
    Vertical amplifier: (Ch. A and Ch. B) Bandwidth at - 3 dB: DC to 15 MHz. AC 2 Hz to 15 MHz.
    Input impedance: 1 MΩ shunted by 25 pF. Max. Input Voltage: 500 V (DC + AC peak).
    Deflection sensitivity: 5 mV/cm to 10 V/cm calibrated in 1-2-5 sequence in eleven steps. Display modes: Channel A only; Channel B only; Channels A and B automatically chopped at 1 msec/cm; Algebraic sum of Channel A and B signals. Inverting Channel B allows algebraic difference of channels A and B signals. Chopping frequency: 200 kHz.
    Horizontal amplifier: (Input through Ch. B) Bandwidth, at - 3 dB: DC: DC to 15 MHz; AC 2 Hz to 15 MHz. Input impedance: 1 MΩ shunted by 25 pF. Max. input Voltage: 500 V (DC + AC peak). Deflection sensitivity: 5 mV/cm to 10 V/cm calibrated in 1-2-5 sequence in eleven steps.
    Calibration Voltage: 5 V p.p. ± 1%, square wave - 1 kHz ± 10%.
    Horizontal Sweep Range: 0.2 µsec/cm to 0.5 sec/cm (±5%) calibrated to 1-2-5 sequence in 20 steps.
    Triggering: Source: External, Ch. A, or Ch. B. Mode: normal or automatic. Coupling: AC.  Slope: Positive or Negative.

    CRT: 130BHB31 5" round flat face.
    Display area: 8 x 10 cm.

    All notices courtesy of Simpson260.com, from original "Operator's Manual" [Literature(1)].

  • Net weight (2.2 lb = 1 kg)
  • 9 kg / 19 lb 13.2 oz (19.824 lb)
  • Price in first year of sale
  • 635.00 USD
  • Mentioned in
  • -- Original prospect or advert (“Radio Rivista” official organ of "ARI Amat. Radio Assoc." of Italy, number 3, March 1978.)
  • Literature/Schematics (1)
  • Operator's Manual Model 452 Dual Trace Oscilloscope, P/N 5-119880, April 1977.
  • Author
  • Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

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