Tektronix 2335
100 MHz Oscilloscope Specifications

CHARACTERISTICS
*Bandwidth^1 and Risetime**	-15°C to +40°C		+40°C to +55°C
	Dc to at least 100 MHz, 3.5 ns		Dc to at least 85 MHz, 4.15 ns
*^1Measured at -3 dB point at all deflection factors from a 50-Ω source terminated in 50Ω. Bandwidth may be limited to 20 MHz by bandwidth limit switch.**
Lower -3 dB Point (AC Coupling) 1X Probe	10 Hz or less; 10X Probe: 1 Hz or less
Deflection Factor	5 mV/div to 5 V/div. 1-2-5 sequence, accurate ± 3%. Uncalibrated, continuously variable between steps and to at least 2 mV/div.
Display Modes	CH1, CH2, Add CH2 (normal and inverted), alternate, chopped (275 kHz rate).
Common-Mode Rejection Ratio	At least 10:1 at 50 MHz for common-mode signals of 6 div or less.
Input R and C	1 MΩ ±2% paralleled by 20 pF ± 10%
Maximum Input Voltage	Ac or dc coupled, 400 V (dc + peak ac) or 500 V p-p ac at 1 kHz or less.
HORIZONTAL DEFLECTION
Time Base A	0.05 µs/div to 0.5 s/div (1-2-5 sequence). X10 magnified extends maximum sweep rate to 5 ns/div.
Time Base B	0.05 µs/div to 50 ms/div (1-2-5 sequence). X10 magnified extends maximum sweep rate to 5 ns/div.
Variable Time Control	Time base A provides continuously variable uncalibrated sweep rates between steps and to at least 1.25 s/div.
*Time Base A and B Accuracy^1**		+20°C to +30°C	-15°C to +55°C
	Unmagnified	± 2%	± 3%
	Magnified	± 3%	± 4%
*^1 Full 10 divisions.**
Display Modes	A, A intensified by B, B delayed.
CALIBRATED SWEEP DISPLAY
Delay Time Range	Continuous from 50 ns to at least 5 s after start of delaying sweep.
Differential Time Measurement Accuracy	+15°C to +35°C		-15°C to +55°C
	0.75% + 0.015 major dial div		1.5% + 0.015 major dial div
Jitter	1 part or less in 20,000 (0.005%) of 10 times the A Sweep Time/Div setting.
TRIGGERING
A Trigger Mode	Normal (sweep runs when triggered). Automatic (sweep free runs in absence of a triggering signal and for signals below 30 Hz). Single sweep (sweep runs once on first triggering event after reset selector is pressed). LED indicates when sweep is triggered and when single sweep is ready.
Sensitivity and Coupling	Coupling	To 25 MHz	At 100 MHz
	Dc Internal	0.3 div deflection	1.5 div deflection
	Dc External	50 mV	150 mV
	Dc External divided by 10	500 mV	1.5 V
	Ac	Requirements increase below 60 Hz
	Ac LF Reject	Requirements increase below 50 kHz
	Ac HF Reject	Requirements increase above 50 kHz
A Trigger Hold Off	Adjustable control permits a stable presentation of repetitive waveforms.
Runs After Delay	B Sweep starts immediately after the delay time selected by the Delay Time Position control and is independent of B trigger signal.
Triggerable After Adjustable Delay Time	The B sweep trigger is sourced from a composite of CH1 and CH2; CH1 only, 2 only or from the Ext Trigger input connector.
Jitter	1.0 ns or less at 100 MHz and 5 ns/div.
A Trigger View	A spring loaded pushbutton overrides other vertical controls to display the signal used to trigger the A Sweep. This control provides quick verification of the (trigger) signal and permits a time comparison between the vertical input signal and the trigger signal. Deflection factor is 100 mV/div ± 40% (1 V/div with Ext divided by 10).
Level and Slope	Internal, permits selection of triggering at any point on positive or negative slope of vertical input signal. Level adjustment through at least ± 1 V in Ext, through at least ± 10 V in Ext divided by 10.
A Sources	Vertical Mode, CH1, CH2, Line, Ext, Ext divided by 10.
External Inputs	R and C 1 MΩ ± 10%, 20 pF ± 30%. 400 V (dc + peak ac) or 500 V ac p-p at 1 kHz or less.
X-Y OPERATION
Full Sensitivity X-Y (CH1 Horizontal, CH2 Vertical)	5 mV/div to 5 V/div (1-2-5 sequence), accurate ± 5% from 0°C to +40°C, accurate ± 8% from -15°C to +55°C. X-axis bandwidth is dc to at least 2 MHz. Y-axis bandwidth is dc to at least 100 MHz. Phase difference between amplifiers is 3° or less from dc to 200 kHz.
DISPLAY
CRT	8 X 10 div (8 mm/div) display. Horizontal and vertical centerlines further marked in 0.2 div increments. GH (P31) Phosphor standard. 18 kV accelerating potential.
Graticule	Internal, nonparallax, nonilluminated; markings for measurement of risetime.
Beam Finder	Compresses trace to within graticule area to locate an off screen signal.
Z-Axis Input	Positive-going, dc coupled signal decreases intensity; 5 V p-p signal causes noticeable modulation at normal intensity; dc to 20 MHz.

2335 Product Page | Used Oscilloscope List

Tektronix 2335 100 MHz Oscilloscope Specifications

Tektronix 2335
100 MHz Oscilloscope Specifications