Kenwood CS-6040 Instruction Manual

A l i g n t o v e r t i c a l g r a d u a t i o nline w i t h + • P O S I T I O NA l i g n t o c e n t e rh o r i z o n t a lg r a d u a t i o nline w i t h %P O S I T I O N[EXAMPLE]In the example shown in Fig. 3 2 , the horizontal distancebetween the t w o points is 5.4 divisions. If the S W E E PT I M E / D I V is 0 . 2 ms/div, time to be determined is:Time = 5.4 (div) x 0 . 2 (ms/div) = 1.08 ms6. TIME DIFFERENCE MEASUREMENT(1) Normal ProceduresT h e following describes normal procedures for measuringtime difference between t w o signal synchronized to eachother:1) Apply t w o signals to C H 1 and C H 2 input connectors.Select A L T or C H O P of the V E R T I C A L MODE switches.Generally, A L T is used for high-frequency signals, whileC H O P is used for low-frequency signals.2) Set each control for normal s w e e p display. Select thefaster of the t w o signals as the A S O U R C E (referencesignal), and adjust the V O L T S / D I V and S W E E PT I M E / D I V to obtain easy-to-see waveform display. Setthe V A R I A B L E of each channel and S W E E P TIME to theC A L condition.3) Set the waveform to the center with each • POSITIONcontrol. T h e n , set the reference signal to a verticalgraduation line with the ^ • P O S I T I O N control.4) Measure the horizontal distance between the t w o sig-nals. Multiply this distance by the S W E E P T I M E / D I Vsetting.Time = Horizontal distance (div)x S W E E P T I M E / D I V settingR e f e r e n c e s i g n a l C o m p a r i s o n s i g n a l(2) Cursor Measurement Procedures1) Display the w a v e f o r m to be measured in an easy-to-see position according to the normal procedures above.2) Select the AT cursor mode with the C U R S O R S .3) Align the z l R E F cursor to the left of the t w o points tobe measured, and the zicursor to the right.4) Measured value is displayed following AT in the upperright of the C R T .M e a s u r e d v a l u e -Fig. 3 333H o r i z o n t a l d i s t a n c eb e t w e e n t w o p o i n t sFig. 3 2[EXAMPLE]In the example s h o w n in Fig. 3 4 , measured horizontaldistance between t w o signals is 4 . 4 divisions. If theS W E E P T I M E / D I V setting is 0 . 2 ms/div,Time difference = 4 . 4 (div) x 0 . 2 (ms/div) = 0 . 8 8 msH o r i z o n t a l d i s t a n c eb e t w e e n t w o s i g n a l sFig. 3 4R E F c u r s o r c u r s o r