2432

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Tektronix 2432
300 MHz, 100 MS/s 2-ch digital scope
Tektronix 2432

Produced from (?) to (?)

Manuals
Manuals – Specifications – Links – Pictures

The Tektronix 2432 is a 300 MHz, 100 MS/s dual-channel portable digital scope. It does not appear in any (?) Tektronix Catalogs.

Its successor, the 2432A introduced in 1989, has an increased sampling rate of 250 megasamples/s.

WARNING: Operation of the 2440, 2432, 2432A, 2430, and 2430A: A/D-converter and CCD hybrids may suffer irreparable damage within a few minutes if operated out of the metal enclosure without extra cooling.

Key Specifications

Bandwidth 300 MHz (Limit: 20, 50, Full)
Rise time 1.2 ns (Repeat on, 16×averaging)
Sampling rate 2432: 100 MS/s / 2432A: 250 MS/s
Sampling type Real time: 200 ns/Div and slower, Equivalent time 100 ns/Div and faster
Single event bandwidth 100 MHz (2432A)
Glitch capture 2 ns
Deflection 2 mV/div to 5 V/div in 1-2-5 sequence
Resolution 8 bit
Record length 1024 samples
Input impedance 1 MΩ // 15 pF or 50 Ω
Sweep speeds 2 ns/div to 5 s/div in 1-2-5 sequence (Modes A, A Intensified and B)
Acquisition modes Normal, Envelope (glitch capture), Average
Display modes CH1, CH2, invert, add, multiply, X-Y
Cursors Volts, Time, Volts At Time, 1/Time, Slope
Functions A Mode - Auto Level, Auto/Roll, Normal and Single Seq; B Mode - Trigger After Delay, Runs After Delay, 1K Record Length and more
Interface GPIB
Features
  • Autoprobe Function With P6137 Probe
  • On-Screen Readout indicates probe tip deflection factors for ×1, ×10, ×100 and ×1000 probes
  • Printer/Plotter Output
  • On-screen HELP text describing every front-panel control

Options

Links

Internals

Proprietary ICs in the 2430 include:

A10U100 155-0238-00 EXT TRIGGER PREAMP 
A10U150 155-0239-02 A/B TRIGGER 
A10U320,A10U420 165-2235-01 LOW NOISE VERT PREAMP HYBRID
A10U340,A10U440 165-2215-00 PEAK DETECTOR
A10U350,A10U450 165-2206-00 CCD/CLOCK DRIVER 
A10U370 230-0002-50 (M299) TRIGGER LOGIC ARRAY 
A10U470 230-0001-50 (M299) PHASE CLOCK ARRAY 
A11U670 156-2381-00 TIME BASE CONTROLLER (STD CELL)
A12U470 156-2380-00 WAVEFORM PROCESSOR, CUST.

Pictures

2432

2432A

Components

Some Parts Used in the 2432

Part Part Number(s) Class Description Used in
148-0140-00 148-0140-00 Discrete component miniature bi-stable relay actuator 2424L 2430 2431L 2432 2439 2440 119-1445-02
154-0850-01 154-0850-00 154-0850-01 CRT CRT 2424L 2430 2430A 2431L 2432 2439 2440 2445 2465 2465A 2465B
155-0238-00 155-0238-00 Hybrid integrated circuit preamplifier 11302A 2424L 2430 2430A 2432 2445 2465 2466 2467
155-0239-00 155-0239-00 155-0239-01 155-0239-02 Hybrid integrated circuit trigger 2424L 2430 2430A 2432 2445 2465 2467 2400-series scopes 11201 11401 11402
165-2273-00 165-2273-00 Hybrid integrated circuit peak detector 2432 2432A 2440
230-0001-50 230-0001-50 Hybrid integrated circuit phase clock array 2424L 2430 2430A 2432
230-0002-50 230-0002-50 Hybrid integrated circuit trigger logic array 2424L 2430 2430A 2432