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Tektronix 532 Instruction Manual

Cathode-ray oscilloscope

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NSTRUCT ON
MANUAL
.W. Millikan Way • P.O. Box 500 • Beaverton, Oregon • Phone MI 4-0161 • Cables: Tektro nix

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Summary of Contents for Tektronix 532

  • Page 1 NSTRUCT ON MANUAL .W. Millikan Way • P.O. Box 500 • Beaverton, Oregon • Phone MI 4-0161 • Cables: Tektro nix...
  • Page 2 WARRANTY All Tektronix instruments are warranted CONTENTS against defective materials and workman ­ ship for one year. Tektronix transformers, manufactured in our own plant, are war ­ ection 1 pecifications ranted for the life of the instrument. Any questions with respect to the war ­...
  • Page 3 SPEC F CAT ONS of screen center. Extends fastest sweep eneral speed to .2 µsec/cm. The Tektronix Type 532 Oscilloscope is a Accuracy - 5 per cent. high-performance medium-speed, laboratory instrument with plug-in preamplifiers. It is Unblanking - DC coupled.
  • Page 4 Beam-position indicators, unlabeled, marked with arrows. directly or through 10-1 fixed attenuator in second and third The arrow nearest the illuminated indicator shows, which way positions. the beam is off the screen if it cannot be seen. pecifications - Type 532 pecifications - Type 532...
  • Page 5 Cooling horizontal sweep-times are calibrated in sec- onds per centimeter which if multiplied by The Type 532 Oscilloscope is cooled by centimeters of deflection , give volts andseconds. filtered, forced-air ventilation. The instrument must therefore be placed so the air intake...
  • Page 6 ­ now that the trace starts on the down-going ularly if you have been using Tektronix Type 511, produce inverted output for positive signals, portion of the trace and that the position...
  • Page 7 50 cycles wise toward the + sign causes the sweep trol is not used. Instead, an internal control attenuator to give a 100-1 attenuation range. Operating Instructions - Type 532 Operating Instructions - Type 532...
  • Page 8 The pickoff circuit supplies a sample of the vertical-deflection signal to the TRIGGER erator and generates the ert-tube unblanking LOPE switch for triggering purposes. pulse when it is switched from its quiescent Operating Instructions - Type 532 Circuit Description - Type 532...
  • Page 9 Repeated use of excessive 150 -volt supply is referred to a 60 -volt glow The Type 532 Oscilloscope is cooled by output at low impedance at the level required heat, or use of ordinary tin-lead solder will tube for its regulation.
  • Page 10 Two distinct types of ceramic strips have upper ends of the mounting rods been used in Tektronix instruments. The earlier rather than to the ceramic strip. type mounted on the chassis by means of #4-40 Fig.
  • Page 11 This is a complex electronic instrument. The Type 532 is a stable instrument and (2) . An accurate rms-reading ac voltmeter, offending one is discovered.
  • Page 12 The Cal. Adj. control should be set to provide the high-voltage check point (see Top View, Fig. 5-1. Type 532, bottom view showing voltage check points. a de output of 100 volts when the VOLT - Fig. 5-3), and set the H.V. Adj. (see Right...
  • Page 13 SWP. LENGTH TR GGER NG LEVEL CENTER NGS EXT. SWP. ' TR G. AMP. D.C. SAL SENS. Fig. 5-3. Type 532, Top view. Fig. 5-4. Type 532, Left side view. Calibration Procedure - Type 532 Calibration Procedure - Type 532...
  • Page 14 Top View) so that the sweep runs for approxi ­ portion of the waveform. witch the TRIGGER LEVEL control. If it is at any position other least 10 times attenuation. mately 10.5 cm. Calibration Procedure - Type 532 Calibration Procedure - Type 532...
  • Page 15 (see Top View) so that 1 cycle/cm is displayed. 10 MILLI EC 10 MILLI EC The first two cycles of the display can be 10 MILLI EC 1 per cm disregarded in making this adjustment. 100 MILLI EC Calibration Procedure - Type 532 Calibration Procedure - Type 532...
  • Page 16 Type 532 Plug-in Preamplifier Characteristics PLUG-IN PREAMPLIFIER CHARACTERI TIC WITH TYPE 532 O CILLO COPE PLUG-IN TYPE CALIBRATOR PA BAND RI ETIME INPUT DEFLECTION FACTOR CAPACITANCE Type R Type N TYPE A Wide-Band 0.05 v/cm to 20 v/cm de to 5 me...
  • Page 17 Z Unit offers a passband of de to 5 me with the of high-frequency sync. The triggering point Type 532 for signals that do not overscan can be on either rising or falling slope of the the screen. The deflection factors are 0.05 waveform, and triggering level is adjustable.
  • Page 18 ­ tube is a 5718 triode whose cathode load is the 170-ohm times when used wih Tektronix oscilloscopes and amplifiers. positive, making it necessary to use the ac-coupled position garded.
  • Page 19 1 — 3-conductor power cord (161-010) other than the Tektronix Type 517, a 170-ohm terminating slow risetimes. resistor is required. The Tektronix 011-016, 170 ohms, 0.5 w Terminating Resistor is recommended for this purpose. For instruments with serial number below 5001,...
  • Page 20 Plug- n Preamplifier Storage Cabinet — Mounts in stand ­ blue wrinkle finish. ard rack, holds three Tektronix Plug- n Preamplifiers. Dimen ­ For Type 530-series, Type 540-series with serial numbers sions: 19" wide, 8 3 / 4 " high, 9 3 / 8 " deep.
  • Page 21 D AGRAM Cer. Ceramic bbrevi tions Comp ^ Om Positi On F td°' y,iC ' cosed Nano or 10- 9 Ω Gigo, or 10 9 Pico or IO- 12 He„ a ; On ' eed ,o/„e K or k Pa a „ Per - ' ■ 8 ° th,ul >" M/Cer.
  • Page 22 Type 532. All information in the manual to disengage the Chassis-Trak brackets on either side.
  • Page 23 SL DE RELEASE BUTTON CAB NET W DTH DEPTH NS DE CAB NET 21 -½" CAB NET DEPTH SCOPE W DTH 13-% ECCENTRIC PIVOT SCREW SCOPE HE GHT MAX MUM LENGTH FULLY EXTENDED 29 ½...
  • Page 24 Numbers. These erial Number 820K l/2w comp 302-824 R163 changes are hand-corrected in red ink in your From time to time 9 Tektronix Oscilloscopes Instruction Manual. are modified by changing or adding circuit 532 MOD. 5224 RM32 PART. VERT. AMP. D AG.
  • Page 25 TYPE 532 Tent. /N 7168 TYPE RM532 Tent. /N 490 Mod. 5068 This instrument has been modified to reduce sweep length shortening with trigger variations. PART LI T D426 T12G 152-008 PART. SWPeD AG.
  • Page 26 Mica 500 v 283-536 C421 Cer. 281-516 39 pf 500 v C426 Cer. 281-518 101-132 47 pf 500 v 133-up 22 pf Cer. 500 v 281-510 C430 8 pf Cer. 500 v ±.5 pf 281-503 PARTS LIST — TYPE 532...
  • Page 27 100Ω Use 285-511 400 v 101-6479 .01 µf C697 y 2 w R113 X5798-up 302-101 285-511 100 Ω 600 v 6480-up .01 µf y 2 w R114 X419-up 100Ω 302-101 PARTS LIST — TYPE 532 PARTS LIST — TYPE 532...
  • Page 28 ^Furnished as a unit with R405. 301- 474 101-418 470 k ½ w R177 302- 474 **Furnished as a unit with R405 & SW405. 419-up 470 k ½ w ®®ï ®@ PARTS LIST — TYPE 532 PARTS LIST — TYPE 532...
  • Page 29 100 k ½ w *Furnished as a unit with R314. R520 250 k Var. Ext. Swp. Amp. 311-032 DC Bal. **Furnished as a unit with R314 & SW405. @®2 ®@ PARTS LIST — TYPE 532 PARTS LIST — — TYPE 532...
  • Page 30 ½w ½w 302-101 R583 X419-up 100Ω 302-102 R680 X213-up ½ W Use 308-081 R584 X41 9-6279 20 k 302-225 R682 2.2 meg ½ W 308-081 6280-up 20 k @® ®@2 PARTS LIST — TYPE 532 PARTS LIST — TYPE 532...
  • Page 31 100 k R860 311-026 Geom. Adjust Var. 100 k R862 tSN 6922-up See Diodes. f R697, R698 s/n 101-496 have to be replaced at the same time. 7-11 ®@î @®1 PARTS LIST — TYPE 532 PARTS LIST — TYPE 532 7-10...
  • Page 32 CABLE HARNESS F & 179-061 CABLE HARNESS POWER 179-091 CABLE HARNESS RECT. 179-092 CABLE HARNESS P. . 179-094 CABLE HARNESS SWEEP SN 419-up 179-124 CABLE HARNESS VA SN 419-up 179-125 7-13 @®ï PARTS LIST — TYPE 532 PARTS LIST — TYPE 532 7-12...
  • Page 33 CAP HEX 8-32 x 5 / 16 210-402 FRAME L GHT SN 101-5000 426-024 4-40x 3 / 16 210-406 FRAME FAN MOTOR SN 5001 -up 426-047 6-32 x ¼ 210-407 7-14 7-15 PARTS LIST — TYPE 532 @® PARTS LIST — TYPE 532...
  • Page 34 SN 6015-6709 386-597 7 16 xl¼ MTNG. HOLE % DEEP ONE END W/3 #44 CROSS HOLES 385-136 PLATE CAB. S DE LEFT SN 5001-6014 386-564 SCREW 4-40 x¼ 211-008 7-16 PARTS LIST — TYPE 532 PARTS LIST — TYPE 532...
  • Page 35 .025 x 6 13 / 32 x 7 7 / s SN 101-5132 337-091 SH ELD P. 1. HOUS NG VERT. .025 x 6 13 / 32 x 7 7 / 8 SN 5133-up ROBE 7-18 PARTS LIST — TYPE 532...
  • Page 36 WASHER STEEL 6L x % x .032 210-803 WASHER STEEL 8S x ¾ x .032 210-804 WASHER BRASS CENTER NG 20W RES STOR 210-808 WASHER BRASS CENTER NG 25W RES STOR 210-809 WASHER F BER #6 SHOULDERED 210-811 7-19 PARTS LIST — TYPE 532...
  • Page 37 WASHER RUBBER ½ x ] ¼ 6 x 3 / 64 (FUSE HOLDER) 210-873 WASHER STEEL .470 x 21 / 32 x .030 210-902 WASHER WAVY .007 PHOS. BRONZE .492 x .320 x .035 210-914 ROBE 7-20 PARTS LIST — TYPE 532...
  • Page 38 PROBES TH S SHEET COVERS P6O17 Tektronix Part No. 010-038 43 inches 010-056 6 ft. 010-057 9 ft. 010-058 12 ft. P6O22 43 inches Tektronix Part No. 010-064 010-066 6 ft. 010-067 9 ft. 010-068 12 ft. TABLE ELECTR CAL PARTS Tektronix Ckt.
  • Page 39 V32.O V30Ô TR GGER SHAPER TR GGER AMPL F ER + 225V 4- 225V R323 < .ÔK > SW 305F ( SWEEP) SW305E triggering mode + 225 V -------- SW305B SW305D SW305A R332 2.2K TR GGER PULSE TO GR D,P N 2, V430A SWEEP MULT V BRATOR (SWEEP) V320B...
  • Page 40 V435A V490 SWEEP-GENERATOR SWEEP GENERATOR CATHODE FOLLOWER + 350V V450A + GATE-OUT CATHODE FOLLOWER R4Ô5 UNBLANK NG TO GR D OF CRT (CRT C RCU T) V450A R446 % GAHÔ 47 K B 4-Ô5 + 350V V435A C4Ö7 -L R4flfe R447 ½6BQ7A Ô2K...
  • Page 41 -/50 V R 90A R 90D 30 M R 9 OB R 90E R 90C R 90F< -/50 V EE PART U T FOR EARLIER VALUE AND /N CHANGE WEEP GEN. TIMING WITCH Ô - I -55 TYPE 532 OSCILLOSCOPE...
  • Page 42 Z^P/MAG. REG! 5. magnifier R55! 5OOK R506 RE6O I00K. RS 4 a 22OK R57O 39 K EE PART LI T FOR EARLIER -I5OY VALUE AND /N CHANGE OF PART W S-/--5S WEEP AMPLIFIER TYPE 532 OSCILLOSCOPE S/N IO ! -*/0...
  • Page 43 5/A/ 552/ HORIZONTAL POSITION -/50V -I50V 75753 7575 A R505 500K 5G3Q7A 5G3Q7A REGIS. ~ R50G -150V 5W550 |5X MAGNIFIER | -I50V EE PART Li T FOR EARLIER VALUE AND /N CHANGE OF PART P.TED T WEEP AMPLIFIER TYPE. 532 05C/LL0S00PL...
  • Page 44 VB7BA I3OV SUPPLY CATHODE FOLLOWER r +22SV 22BV RB87 VB7BA VI5I VIB2 OUTPUT AMPLIFIERS ceaa RB88 __ VI l¾ VIIG 3 BOV AMPLIFIERS L I OOV JN SWEEP CHASSIS RIBG 2.5|d R 2G 4.7K 1 2OV TO VI Bl £ VI 62 LRI2B 82-l4OytA VIGB...
  • Page 45 + 3 5OV V 65B BEAM - POS T ON- ND CATOR AMPL F ER <. 4_7K V 5Z B 6T OUTPUT AMPL F ERS ND CATOR + 350V V 5 V 6 V 65B •LOCATED ON R 66 FRONT PANEL AMPL F ERS 2.ZM DC SH FT...
  • Page 46 V205A V2 5 VZ05B CAL BRATOR CAL BRATOR MULT V BRATOR CATHODE FOLLOWER 4- 22.5V R2.2.5 1.5 M Wal0A R.O.W. EE PART LI T FOR EARLIER VALUE AND /N CHANGE OF PART CALIBRATOR TYPE 552. OSC LLOSCOPE...
  • Page 47 -------- *- FROM TERM. 11 r, 5 n yn, 0 L — SW605 POWER\ CUT-OUT TYPE SEH I2AU6 I2AUG SW 605 INTERCONNECTING SOCKET VERTICAL AMPLIFIER CHASSIS 117 V AC VALUES AND S/N C OF PARTS MARKED HEATER WIRING DIAGRAM 6-23- 6! TYPE 532 OSCILLOSCOPE...
  • Page 48 ITH CONTROLS SET AS FOLLO S: INTENSITY ............IMPORTANT SEE ALSO NOTE ON S EEP TRIGGER DIAGRAM. 3 - 9 - G> EE PART LI T FOR EARLIER VALUE AND /N CHANGE OF PART MARKED pOlil TYPE. 532 OSC LLOSCOPE. CIRCUIT...