2335

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. A 150 MHz modification was available.

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 and Channels	100 MHz; Bandwidth is at least 90 MHz at 2 mV/div; 2 Channels
Deflection Factor	CH 1, 2: 5 mV/div to 5 V/div, all ±2%; Variable control can increase sensitivity to at least 2 mV/div.
Input Impedance	1 MΩ ±2% and 20 pF ±2 pF
Maximum Input Voltage	400 V (DC + peak AC)
Sweep Speeds	A Time Base: 0.5 s/div to 50ns/div; B Time Base: 50 ms/div to 50 ns/div; A and B X10 magnifier to 5 ns/div
Trigger Source	INT (CH1, 2), LINE, EXT (AC, DC, DC ÷ 10)
Probes	Two P6109 150 MHz ×10 probes, BNC connector with a readout pin
Power	40 W max, 90 − 250 VAC, 48 − 440 Hz

Links

• TekScope Vol. 13 No. 1, Mar 1981 p.10+: Three New Portable Oscilloscopes Designed for Field Service Use

Pictures

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