KEPCO KIT 219-0532, ABC Ripple/Noise Measurement - Manual (Page 4)

4
228-1642 082407
KEPCO, INC. " 131-38 SANFORD AVENUE " FLUSHING, NY. 11355 U.S.A. " TEL (718) 461-7000 " FAX (718) 767-1102
http://www.kepcopower.com " email: [email protected]
FIGURE 2. ABC 15-7DM MEASUREMENT DATA
A
2 × SOURCE FREQUENCY
RIPPLE: 1.1mVP-P
VERTICAL 2 mV/DIV
HORIZONTAL 5 mS/DIV
B
SWITCHING FREQUENCY
RIPPLE: 2mVP-P
VERTICAL 2 mV/DIV
HORIZONTAL 5
µ
S/DIV
C
SPIKE NOISE
15mVP-P
VERTICAL 20 mV/DIV
HORIZONTAL 2
µ
S/DIV
(Scope set to 2 mV/DIV)
ABC 15-7DM