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Tektronix 2335
Ruggedized 100 MHz dual-trace scope
Tektronix 2335

Produced from 1982 to 1991

Manuals – Specifications – Links – Pictures

The Tektronix 2335 is a ruggedized portable dual-channel, 100 MHz analog scope. An External trigger input on front and External Z-Axis connector at the rear round out its connectivity.

Vertical controls were by way of calibrated deflection factors on CH 1 or CH 2 inputs through AC, DC, or GND coupling. The vertical mode selections are CH 1, BOTH, CH 2, ADD, ALT, CHOP (500 kHz), TRIG VIEW, or BW LIMIT (20 MHz). Horizontal deflection is controlled by either the calibrated A or B Sweep Generators, or Alternate between the two of the A, and B Delayed Sweep.

Trigger modes may be one of four modes: Single Sweep Reset, P-P Auto-TV Line, Normal, and TV Field. Trigger sources can be Internal, Line, or External, and can be controlled by amplitude level and slope type. The Internal signal source(s) is(are) from signals applied to channels 1 or 2, or based on what Vertical Mode selected.

Key Specifications

Bandwidth 100 MHz (≥90 MHz at 2 mV/Div)
Deflection CH1, CH2: 5 mV/Div to 5 V/Div, 1–2–5; all ±2%; Variable control can increase sensitivity to at least 2 mV/Div
Input Impedance 1 MΩ ±2% // 20±2 pF
Maximum Input 400 V (DC + peak AC) or 500 V (p-p ac at ≤ 1 kHz)
Sweep A Time Base 0.5 s/div to 50 ns/div; B Time Base 50 ms/div to 50 ns/div; A and B ×10 magnifier extends max sweep to 5 ns/div
Trigger Source INT (CH1, CH2), LINE, EXT (AC, DC, DC ÷ 10)
Probes Two P6108A 100 MHz ×10 probes, BNC connector with a readout pin
Power 90 − 250 VAC, 48 − 440 Hz, 40 W max


Documents Referencing 2335

Document Class Title Authors Year Links
Tekscope 1981 V13 N2.pdf Article Three New Portable Oscilloscopes Designed for Field Service Use Peter Zietzke 1981


Year 1982
Catalog Price $2,775
In 2023 Dollars $8,900



Some Parts Used in the 2335

Part Part Number(s) Class Description Used in
155-0219-00 155-0219-00 Hybrid integrated circuit output amplifier 2335 2336 2337
155-0220-00 155-0217-00 Hybrid integrated circuit amplifier 2335 2336 2337