Tektronix 535A, 545A, 541A, 531A Datasheet

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ALLEENVERTEGENWOORDIGING VOOR NEDERLAND:

Function Correlation through COLOR

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TEKTRONIX TYPES 545A, 541A, 535A, 531A OSCILLOSCOPES

TYPE 545A OSCIL

Redesigned for:

EASIER OPERATION

Simplified Panel Layout. Color-Correlated Controls. Single-Knob Sweep Time Control. Simplified Display Control. Internal Triggering for Sweep Delay. Single-Knob Calibrator Control. Improved One-Shot Sweep Operation in Types 535A and 545A.

GREATER RELIABILITY

New Frame-Grid Twin Triodes Replace Older Types.

Silicon Rectifiers Replace Selenium in Power Supplies.

HIGHER PERFORMANCE

New DC-to-15 MC Vertical Amplifiers in Types 531A and 535A.

New Wider Sweep-Delay Range in Types 535A and 545A.

Type 535A Wide-Band Oscilloscope with Sweep Delay

Same specifications as Type 545A, except for main vertical amplifier. DC-to-15 MC passband, 23-mµsec risetime, 50-mv/cm deflection factor with Type K Plug-In Preamplifier.

Price — Type 535A, without plug-in units.... $1400

Price-Type 541A, without plug-in units.... $1200

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Type 545A Fast-Rise Oscilloscope with Sweep Delay

VERTICAL SPECIFICATIONS

DC-to-30 MC passband, 12-mµsec risetime, 50-mv/cm deflection factor with Type K Plug-In Preamplifier.

Many other plug-in units available for specialized applications. Signal delay permits observation of leading edge of waveform that triggers the sweep.

HORIZONTAL SPECIFICATIONS

Two Time-Base Generators-

Time Base A —0.1 µsec/cm to 5 sec/cm in 24 calibrated steps.

Continuously adjustable from 0.1 µsec/cm to 12 sec/cm. 5x magnifier increases calibrated range to 0.02 µsec/cm. Single sweep provision for one-shot applications.

Time Base B —Also functions as a sweep delay generator. 2 µsec/cm to 1 sec/cm in 18 calibrated steps.

Sweep Delay – Two modes of operation

Triggered—Delayed sweep started by signal under observation. Steady display, even of signals with inherent jitter.

Conventional —Delayed sweep started by delayed trigger. Time jitter less than one part in 20,000.

Range of Delay —1 μsec to 10 sec in 18 calibrated ranges, each range divisible into 1000 parts by 10-turn control with incremental accuracy of 0.2%.

OTHER CHARACTERISTICS

10-KV Accelerating potential. Built-in blanking for switching transients in dual-trace operation.

Amplitude calibrator—0.2 mv to 100 v. Electronically-regulated power supplies.

cicenomeany regulated power supplies

Price-Type 545A, without plug-in units...... $1550

Type 531A Wide-Band Oscilloscope Same as Type 535A, except that it does not have Time-Base B or provision for sweep delay or single sweeps.

Price-Type 531A, without plug-in units.... $995

RACK-MOUNTING MODELS

Designed mechanically for mounting in a standard rack. Dimensions: 19" wide, 14" high, 221/2" rack depth. Slide-out mounting for servicing convenience.

Type RM45A—electrically identical to the Type 545A Oscilloscope. Price, without plug-in units .....$1650

Type RM35A—electrically identical to the Type 535A Oscilloscope. Price. without plug-in units .....$1500

Type RM41A—electrically identical to the Type 541A Oscilloscope.

Price, without plug-in units .....$1300

Type RM31A—electrically identical to the Type 531A Oscilloscope. Price, without plug-in units .....$1095

Prices f. o. b. factory

Turn page for Plug-In Preamplifiers

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PLUG-IN UNITS For types 545A, 541A, 535A, 531A Oscilloscopes

Nine Plug-In Preamplifiers are available for use with the oscilloscopes described on the preceding pages, providing them with an unusually high degree of signal-handling versatility. In addition, a plug-in unit is available for measurement of transistor rise, fall, delay, and storage times.

PREAMPLIFIER CHARACTERISTICS

Plug-In
Unit
With Types
531A & 535A
RM31A & RM35A
With Types
541A & 545A
RM41A & RM45A
Collbrated
Deflection
Factor
Input
Capacitance
Price
ACTIVITY OF ACTIVITY PASSBAND RISETIME PASSBAND RISETIME
Type A
Wide-Band DC
dc to
14 mc
0.025 µsec dc to
20 mc
0.018 µsec 0.05 v/cm
to 20 v/cm
. 47 μμf $90
Type B
Wide-Band
High-Gain
2 c to 10 mc 0.035 µsec 2 c to 12 mc 0.03 µsec 5 mv/cm to
0.05 v/cm
- 47 μμ f $135
dc to 14 mc 0.025 µsec dc to 20 mc 0.018 µsec 0.05 v/cm to
20 v/cm
Type C-A
Dual-Trace DC
dc to
15 mc
0.023 μsec dc to
24 mc
0.015 µsec 0.05 v/cm
to 20 v/cm
20 µµf $250
Type D
High-Gain DC
Differential
dc to
2 mc
0.18 μsec dc to
2 mc
0.18 µsec 1 mv/cm
to 50 mv/cm
47 μμf $155
Type E
Low-Level AC
Differential
0.06 c
to
60 kc
6 μsec 0.06 c
to
60 kc
6 μsec 50 μv/cm
to 10 mv/cm
50 µµf $175
Type G
Wide-Band DC
Differential
dc to
14 mc
0.025 µsec dc to
20 mc
0.018 µsec 0.05 v/cm
to 20 v/cm
47 μμf $185
Type H
High-Gain
Wide-Band DC
dc to
11 mc
0.031 µsec dc to
15 mc
0.023 µsec 5 mv/cm to
20 v/cm
47 µµf $185
Type K
Fast-Rise DC
dc to
15 mc
0.023 µsec dc to
30 mc
0.012 μsec 0.05 v/cm
to 20 v/cm
20 µµf $135
Type L
Fast-Rise
High-Gain
3 ċ to 15 mc 0.023 µsec 3 c to 24 mc 0.015 µsec 5 mv/cm to
2 v/cm
20 µµf $200
dc to 15 mc 0.023 µsec dc to 30 mc 0.012 µsec 0.05 v/cm to
20 v/cm

TYPE R Transistor Risetime Plug-In Unit

The Type R supplies a fast-rising pulse and the required supply and bias voltages for measurements of transistor rise, fall, delay, and storage times. Pulse output impedance is 50 ohms, amplitude is ±10 v dc in 8 calibrated steps, continuously variable between steps. Risetime of the pulse is less than 5 mµsec. Overall risetime with Types 545A and 541A - 12 mµsec,

with Types 535A and 531A—23 mµsec. The 400-ma collector supply is continuously adjustable from 1 v to 15 v. Bias voltage is available for base or emitter in two ranges, -0.5 v through zero to +0.5 v, and -5 v through zero to +5 v. The base driving resistance can be selected from 9 values, 50 ohms to 20 kilohms. Price $300

Prices f.o.b. factory

Tektronix, Inc. P. O. Box 831 · Portland 7, Oregon

hone Cypress 2-2611 . TWX-PD 311 . Cable: TEKTRONIX

TEKTRONIX FIELD OFFICES: Albertson, L. I., N.Y. • Albuquerque, N.M. • Atlanta, Ga. • Bronxville, N.Y. • Buffalo, N.Y. • Cleveland, Ohio • Dallas, Tex. • Dayton, Ohio • Elmwood Park, III. • Endwell, N.Y. • Houston, Tex. • Lathrup Village, Mich. • East Los Angeles, Calif. • West Los Angeles, Calif. • Minneapolis, Minn. • Mission, Kan. • Newtonville, Mass. • Orlando, Fla. • Palo Alto, Calif. • Philadelphia, Pa. • Phoenix, Ariz. • San Diego, Calif. • St. Petersburg, Fla. • Syracuse, N.Y. • Towson, Md. • Union, N. J. • Washington, D. C. • Willowdale, Ont.

TEKTRONIX ENGINEERING REPRESENTATIVES: Hawthorne Electronics, Portland, Oregon; Seattle, Washington • Hytronic Measurements, Denver, Colorado; Salt Lake City, Utah. Tektronix is represented in 20 overseas countries by qualified engineering organizations.

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