11402

Manuals – Specifications – Links – Pictures

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.

Key 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

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  11402 CRT yoke

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  CRT top inside view