Kenwood CS-5200 Series Instruction Manual
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Kenwood CS-5200 Series Instruction Manual

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O S C I L L O S C O P E
CS-5200 S E R I E S
CS-5270 CS-5275
CS-5260 CS-5265
CS-5230 CS-5235
INSTRUCTION MANUAL
K E N W O O D
C O R P O R A T I O N
© P R I N T E D IN J A P A N
B63-0219-00(N)
36511

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Summary of Contents for Kenwood CS-5200 Series

  • Page 1 O S C I L L O S C O P E CS-5200 S E R I E S CS-5270 CS-5275 CS-5260 CS-5265 CS-5230 CS-5235 INSTRUCTION MANUAL K E N W O O D C O R P O R A T I O N ©...
  • Page 2 SAFETY Symbol i n T h i s l a n u a l / f \ T h i s symbol i n d i c a t e s where a p p l i c a b l e c a u t i o n a r y or o t h e r i information i s to be found. Power Source T h i s equipment o p e r a t e s from a power s o u r c e...

  • Page 3: Table Of Contents

    CONTENTS 1 . GENERAL 2 . S A F E T Y EQUIPMENT PROTECTION PRECAUTIONS 3 . F E A T U R E S 4 . S P E C I F I C A T I O N S 5 .
  • Page 4 . A P P L I C A T I O N S ....o - . . e o , c e , .., . o 8 —...

  • Page 5: General

    GENERAL P l e a s e note t h e f o l l o w i n g when u s i n g t h i s manual. • T h i s manual c o v e r s 6 o s c i l l o s c o p e models; CS-5270, CS-5260, CS-5230, CS-5275, CS-5265, and CS-5235.

  • Page 6: Safety And Equipment Protection Precautions

    2. SAFETY AND EQUIPMENT PROTECTION PRECAUTIONS Check your l i n e v o l t a g e b e f o r e use. The o s c i l l o s c o p e has a f u s e h o l d e r and v o l t a g e s e l e c t o r on the l e f t of the AC i n l e t on the r e a r p a n e l .
  • Page 7 Instrument I s equipped w i t h a u x i l i a r y support. You can use i t e i t h e r h o r i z o n t a l l y or v e r t i c a l l y .

  • Page 8: Features

    3. FEATURES High S e n s i t i v i t y : S e n s i t i v i t y up to 1 mV/div. f i d e Bands : T h e f r e q u e n c y r a n g e i s DC t o 20 MHz ( - 3 dB) a t...
  • Page 9 Delay Time P o s i t i o n : A d e l a y t i m e p o s i t i o n may be s e t q u i c k l y and a c c u - r a t e l y w i t h coarse and f i n e c o n t r o l s .
  • Page 10 4. SPECIFICATION CS-5270, 5275 Items CS-5230, 5235 CS-5260, 5265 150 mm r e c t a n g u l a r tube w i t h an i n t e g r a l g r a t i c u l e Type A c c e l e r a t i o n v o l t a g e Approx.
  • Page 11 Items CS-5230, 5235 CS-5260, 5265 CS-5270, 5275 Chop frequency Approx. 250 kHz ( i n m u l t i - t r a c e o p e r a t i o n ) Channel p o l a r i t y Normal or i n v e r t e d , CH2 only i n v e r t e d H o r i z o n t a l a x i s (CH2, e x c e p t f o r X 1 0 MAG o p e r a t i o n ) S e n s i t i v i t y ( + 1 0 to +35°C)
  • Page 12 CS-5260, 5285 CS-5270, 5275 Items CS-5230, 5235 TRIGGERING T r i g g e r modes AUTO : Automatic f r e e running w i t h no s i g n a l NORM : T r i g g e r e d sweep F I X : Sweep a t t r i g g e r i n g p o i n t s e t to c e n t e r of s i g n a l amplitude...
  • Page 13 Items CS-5230, 5235 CS-5260, 5265 CS-5270, 5275 CALIBRATION SIGNAL : POSITIVE SQUARE WAVE, 1 Vp-p ±3%, APPROX. 1 kHz INTENSITY MODULATION Input v o l t a g e Darkens a t TTL l e v e l (+5 V ) . Input impedance Approx.
  • Page 14 [The s p e c i f i c a t i o n s shown below do not apply to the CS-5235, CS-5265 or CS-5275.] CS-5230, 5235 CS-5260, 5285 CS-5270, 5275 Items 1 A x 2 ( f o r 100 V a r e a ) Replacement f u s e 830 m A x 2 ( f o r 200 V a r e a ) READOUT...

  • Page 15: Panel Explanation

    5. PANEL EXPLANATION 5 — F r o n t P a n e l Figure 1 Front Panel (CS-5270) ® Cathode ray tube ( C R T ) The e f f e c t i v e d i s p l a y s c r e e n s u r f a c e runs over an a r e a of e i g h t 10 mm d i v i s i o n s ( 8 0 mm) a l o n g t h e v e r t i c a l a x i s and t e n 10 mm d i v i s i o n s ( 1 0 0 mm) a l o n g t h e h o r i z o n t a l a x i s .
  • Page 16 ® R/0 INTEN control [CS-5230, 5260, 5270] C o n t r o l s t h e b r i g h t n e s s o f r e a d o u t v a l u e s s u c h a s s e t v a l u e s , measured v a l u e s , e t c , d i s p l a y e d on the CRT.
  • Page 17 REFERENCE A l t e r n a t e ( A L T ) and Chop (CHOP) Modes When u s i n g t h e s e modes d u r i n g m u l t i - t r a c e o p e r a t i o n , t h e d i s p l a y I s d i v i d e d up a c c o r d i n g to time.
  • Page 18 ® VARIABLE (V. VARI) c o n t r o l P r o v i d e s f i n e - c o n t r o l of t h e CHI v e r t i c a l a x i s s e n s i t i v i t y . S e t w i t h t h e VOLTS/DIV c o n t r o l .
  • Page 19 ® AC-GND-DC switch S e l e c t s the CH2 v e r t i c a l a x i s input s i g n a l c o u p l i n g mode i n the same way as the CHI AC-GND-DC c o n t r o l .
  • Page 20 ® DELAY POSITION ( F I N E ) , A CURSOR Fine-adjustment the delay time. A d j u s t s the p o s i t i o n of the A c u r s o r . [The CS-5230, CS-5260 and CS-5270 have t h e c u r s o r f u n c t i o n .
  • Page 21 TV LIME : Higriabataiid si^nnfBLHrotroizlditeictnriEgfesresiaceifextracted from t h e composite v i d e o SOURCE switch S e l e c t s t h e t r i g g e r s i g n a l s o u r c e . VERT: T r i g g e r s i g n a l source I s s e l e c t e d w i t h V.
  • Page 22 Figure 1-4 ® T. MODE switch S e l e c t s the t r i g g e r i n g mode. AUTO : Sweep o p e r a t i o n i s executed a c c o r d i n g to the t r i g g e r s i g n a l . O p e r a t i o n runs f r e e and the t r a c e l i n e appears i f there i s no t r i g g e r s i g n a l .
  • Page 23 ® SLOPE +/- S e l e c t s the p o l a r i t y o f t h e s l o p e of the t r i g g e r s i g n a l . W i t h t h e b u t t o n not p r e s s e d ( + ) , t r i g g e r i n g i s e x e c u t e d a t the l e a d i n g edge of the Input t r i g g e r s i g n a l .

  • Page 24: Rear Panel

    5 — 2 R e a r P a n e l Figure 2 Rear Panel © CH1 OUTPUT terminal Outputs AC couple CHI v e r t i c a l s i g n a l . Used f o r c o n n e c t i n g a counter when measuring f r e q u e n c i e s . NOTE —...

  • Page 25: Bottom P L A T

    ® Fuse h o l d e r , l i n e v o l t a g e s e l e c t o r Use a 1 A f u s e I n 100/120 V a r e a s . Use a 630 mA fuse i n 220/230/240 V a r e a s .

  • Page 26: Readout D I S P L A

    5 - 4 R e a d o u t D i s p l a y [ C S - 5 2 3 0 , 5 2 6 0 , 5 2 7 0 ] D i s p l a y p o s i t i o n s F i g u r e 4 b e l o w shows t h e d i s p l a y p o s i t i o n s o f t h e s c a l e f a c t o r s and t h e v a l u e s measured w i t h the c u r s o r .
  • Page 27 © CHI s c a l e f a c t o r s e n s i t i v i t y p e r 1 d i v i s i o n o f t h e CHI v e r t i c a l a x i s i s d i s p l a y e d when CHI i s s e l e c t e d w i t h V.

  • Page 28: Checking And Adjustment Prior To Measurement

    6. CHECKING AND ADJUSTMENT PRIOR TO MEASUREMENT I n o r d e r t o o p e r a t e t h e o s c i l l o s c o p e a t i t s optimum p e r f o r m a n c e l e v e l , c a r r y o u t t h e f o l l o w i n g c h e c k s and a d j u s t m e n t s b e f o r e making any measurements.
  • Page 29 A f t e r warm-up a d j u s t t h e I N T E N S I T Y c o n t r o l so t h a t t h e t r a c e l i n e I s e a s y t o s e e , and a d j u s t t h e FOCUS c o n t r o l t o o b t a i n t h e c l e a r e s t d i s p l a y Image.
  • Page 30 Figure 6 I n i t i a l S e t t i n g (CS-5270)

  • Page 31: Operating Procedures

    7. OPERATING PROCEDURES 7 — 1 Single Trace Operation A l t e r n a t i n g current d i spI ay W i t h t h e o s c i 1 l o s c o p e i n t h e i n i t i a l s e t t i n g c o n d i t i o n ( r e f e r t o 6.

  • Page 32: Composite Video S I G N A L D I S P L A Y

    : DC coupled t r i g g e r s i g n a l i s input to the t r i g g e r c i r c u i t . T h i s p o s i t i o n i s used f o r low-frequency s i g n a l s below 10 Hz.

  • Page 33: S W I T C H I N G V E R T I C A L O P E R A T I O N Modes 2

    7 — Mu 11 i-Trace Operation Switching v e r t i c a l operation modes When two o r more s w i t c h e s . o t h e r t h a i t h e ALT/CHOP a r e a c t i v a t e d w i t h t h e V. MODE, the CRT s c r e e n d i s p l a y s t h e s i g n a l s a p p l i e d t o the INPUT t e r m i n a l s o f t h e a c t i v a t e d c h a n n e l s .
  • Page 34 7 — 3 S w e e p m a g n i f i e d O p e r a t i o n then m a g n i f y i n g a p o r t i o n of the d i s p l a y e d waveform i n terms of time, i n c r e a s i n g t h e sweep speed may cause the waveform p o r t i o n to be measured to d i s a p p e a r from t h e s c r e e n .

  • Page 35: X-Y Operation 3

    A S w e e p intensified zone to be magnified. B S w e e p . F i g u r e 9 ALT S l e e p O p e r a t i o n 7 - 5 X-Y Operation o s c i l l o s c o p e not o n l y has a l l the f u n c t i o n s o f a c o n v e n t i o n a l...

  • Page 36: Readout Operation

    Observe t h e s i g n a l . When sweep I s e x e c u t e d once, t h e READY LED goes out. I f obser- v a t i o n I s c o n t i n u e d , repeat step 2 ) .
  • Page 37 A T . t / A T (Time and frequency- measurement mode) Two v e r t i c a l c u r s o r s a r e d i s p l a y e d . The d i s t a n c e between t h e s e c u r s o r s i s c o n v e r t e d i n t o sweep t i m e , and time and f r e q e n c y , t h e r e c i p r o c a l o f t h e t i m e ,...

  • Page 38: Applications

    8. APPLICATIONS S i n c e b o t h the v e r t i c a l and h o r i z o n t a l a x e s of the o s c i l l o s c o p e have been c a l i b r a t e d , the o s c i l l o s c o p e i s capable of not only d i s p l a y i n g waveforms but a l s o measuring v o l t a g e or time q u a n t i t a t i v e l y .
  • Page 39 Adjust to the center vertical scale with Points to be measured ^ • P O S I T I O N . Adjust to the horizontal scale with £ POSITION. Figure 10-1 Measuring Voltage between Two Points Example : I n F i g u r e 10, t h e v e r t i c a l d i s t a n c e between t h e two p o i n t s i s 4.4 d i v .
  • Page 40 8 - 2 E i i m i n a t i o n o f u n d e s i r e d s i g n a l c o m p o n e n t s By u s i n g the V.

  • Page 41: Measuring D I R E C T Current (Dc) Voltage

    m e a s u r i n g Di r e c t C u r r e n t ( D C ) V o l t a g e 8 - 3 The o s c i l l o s c o p e ' s v e r t i c a l a m p l i f i c a t i o n I s proven by a d i r e c t c u r r e n t a m p l i f i e r c i r c u i t c h a r a c t e r i z e d by e x c e l l e n t s t a b i 1 i t y .
  • Page 42 I f t h e r e i s o n l y one s i g n a l t o be m e a s u r e d , a p p l y i t t o C H I , a n d u s e t h e CH2 POSITION c o n t r o l so t h a t CH2 d i s p l a y s the ground p o t e n t i a l .

  • Page 43: Measuring V O L T A G E R A T I O W I T H C U R S O R

    8 - 4 M e a s u r i n g V o l t a g e R a t i o w i t h C u r s o r s [ C S - 5 2 3 0 , 5 2 6 0 , 5 2 7 0 ] Overshoot of a square wave, e t c .

  • Page 44: Measuring S I G N A L S With High Frequency Components

    M e a s u r i n g S i g n a I s wi t h H i g h F r e q u e n c y C o m p o n e n t s 8 —...

  • Page 45: Measuring Time Between Two P O I N T

    A d j u s t t o t h e vertical s c a l e w i t h • P O S I T I O N Adjust to horizontal Horizontal distance center line w i t h t POSITION between 2 signals F i g u r e 15-1...

  • Page 46: Measuring Time R A T I O W I T H C U R S O R

    8 - 8 M e a s u r i n g T i m e R a t i o w i t h C u r s o r s [ C S - 5 2 3 0 , 5 2 6 0 , 5 2 7 0 ] The duty of a square wave can e a s i l y be measured w i t h t h e c u r s o r s .
  • Page 47 1 cycle = 4 0 /TS (5 /-IS/divx 8 div) Figure 17-1 Measuring Frequency Example : I n the case of F i g u r e 17, the frequency i s found as shown below, provided the period i s 40 / « . Freqyency = = 25X 10 = 25 kHz...

  • Page 48: Measuring P U L S E R I S E And F A L L Times

    8 — 1 0 m e a s u r i n g P u l s e R i s e a n d F a l l T i m e s The r i s e ( f a l l ) time i s found by measuring the time between 10% and 90% of the peak v a l u e . For t h i s purpose, t h e o s c i l l o s c o p e has a d d i t i o n a l g r a d u a t i o n s a t 10% and 9 0 1 Apply the s i g n a l .
  • Page 49 P r e s s the CURSOR MODE s w i t c h to s e l e c t the time and frequency mode. A l i g n the A R E F c u r s o r t o the 101 point and the, A c u r s o r to the 901 p o i n t . Read the measurement.

  • Page 50: Measuring Pulse J I T T E R

    Pulse jitter Figure 19 Measuring Pulse J i t t e r Set the H. MODE c o n t r o l to B. Measure the j i t t e r w i d t h a t the edge of the j i t t e r . The j i t t e r i s found by m u l t i p l y i n g t h e j i t t e r w i d t h by t h e r e a d i n g of t h e B SWEEP...

  • Page 51: Measuring Phase Difference

    1 cycle Reference signal Comparison signal Phase difference Figure 20-1 Measuring Phase Difference I f phase d i f f e r e n c e I s n e g l i g i b l e and the h o r i z o n t a l d i s t a n c e i s s h o r t , p r e s s the x 1 0 MAG s w i t c h i n t h i s c o n d i t i o n .

  • Page 52: A P P L I C A T I O N S Of X-Y O P E R A T I O

    8 - 1 3 Appl i c a t i o n s o f X-Y O p e r a t i on When o p e r a t i n g t h e o s c i l l o s c o p e i n t h e X-Y mode, L i s s a j o u s p a t t e r n s can be d i s p l a y e d . W i t h L i s s a j o u s p a t t e r n s , i t i s p o s s i b l e t o f i n d even t h e s l i g h t e s t phase d i f f e r e n c e or s i g n a l d i s t o r t i o n and r e l a t i v e frequency p r o p o r t i o n s .
  • Page 53 The f o l l o w i n g r e p r e s e n t L i s s a j o u s p a t t e r n s when input frequency p r o p o r t i o n s a r e changed 0 °...

  • Page 54: Fuse Replacement, Line Voltage Selection

    9. FUSE REPLACEMENT, LINE VOLTAGE SELECTION B e f o r e c o n d u c t i n g t h e f o l l o w i n g o p e r a t i o n , t u r n the power o f f and unplug t h e power cord from the w a l l s o c k e t .
  • Page 55 10. OPTIONAL EQUIPMENT The o s c i l l o s c o p e has an o p t i o n a l a c c e s s o r y bag. T h i s bag a t t a c h e s to the o s c i l l o s c o p e and p r o v i d e s a s t o r a g e space f o r probes, e t c .
  • Page 56 T h i s c o r r e c t i o n i s f o r : C S - 5 2 0 0 SERIES OSCILLOSCOPE T i t l e : CS-5200 SERIES OSCILLOSCOPE INSTRUCTION MANUAL Manual P a r t No. : B63-0219-00 Dated : 12/93 Page.
  • Page 57 A p r o d u c t of KENWOOD CORPORATION 2-5, 1 -chortle Shibuya, Shibuya-ku, Tokyo 150, Japan...

This manual is also suitable for:

Cs-5270Cs-5275Cs-5260Cs-5265Cs-5230Cs-5235

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