11402

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The Tektronix 11402 is a digitizing oscilloscope that accepts three 11000-series plugins and has a built-in time base. It supports up to 8 input channels (e.g. 2 * 11A34). Project manager for the 11400 series was Tom Rousseau, assistant project manager and person responsible for the touch panel and display was Murlan Kaufman.

It uses equivalent-time digitizing for repetitive source signals.

Specifications

Bandwidth 1 GHz
Trigger bandwidth 1 GHz
Vertical resolution 10 bits (14 bits with averaging)
Sampling rate up to 20 MS/s
Recording length 512 to 10240 points
CRT 9" monochrome, touch screen
Features
  • Statistics
  • Advanced Waveform Processing
    • differentiate, integrate
    • interpolate, smooth, average
    • envelope
  • Arithmetic Operators
    • plus, minus
    • multiply, divide
    • square root, log, exponentiate
    • absolute value, signum
  • Dual Independent Time Bases
  • Menu-based, touch-screen front panel
  • Programmable over GPIB and RS-232 interfaces

The 11402 uses the 156-2622-00 SDI controller IC (U330).

Options

  • 1C: Loop-through BNCs
  • 1R: Rack mount
  • 2D: Memory expansion
  • 4D: DMA Controller

Pictures