C    
E 
 
Picor Corporation ?picorpower.com
 
 
QPI-8    
 
 
 
Rev 1.5, Page 13 of 17 
 
QPI-8
QUIETPOWER
?/DIV>
 
QPI Insertion Loss Measurements
 
Figure 24 - Attenuation curves into a 50?/SPAN> line impedance, bias from a 48V bus.
 
 
 
 
 
 
QPI Insertion Loss Equation:
 
 
 
 
 
 
 
 
QPI Insertion Loss Test Circuits
 
Figure 25  Test Set-up to measure Differential Mode EMI currents in Figure 24. 
 
 
Figure 26 - Test Set-up to measure Common Mode EMI currents in Figure 24. 
0
10
20
30
40
50
60
70
80
90
0.01
0.1
1
10
Frequency [MHz]
QPI-8 CM
QPI-8 DM
相关PDF资料
SA56004HD,118 IC TEMP SENSOR DIGITAL 8SOIC
SC2463TSTRT IC REG QD BCK/LINEAR 28TSSOP
SC338AIMSTRT IC REG CTRLR DUAL POS ADJ 10MSOP
SC402BMLTRT IC REG DL BCK/LINEAR SYNC 32MLPQ
SC403MLTRT IC REG DL BCK/LINEAR SYNC 32MLPQ
SC418ULTRT IC REG DL BUCK/LINEAR 20MLPQ
SC424MLTRT IC REG DL BUCK/LINEAR 28MLPQ
SC4250LISTRT IC HOT SWAP CTRLR 8-SOIC
相关代理商/技术参数
QPI-9 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:Hot-Swap SiP With VI Chip EMI Filter
QPI-9-CB1 制造商:Vicor Corporation 功能描述:QPI-9LZ Filter w/ Hot-Swap Carrier Board for 24 V VI Chip "-CB" Boards up to 6A
QPI-9L 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:VI Chip Input EMI Filters
QPI-9LZ 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:Hot-Swap SiP With VI Chip EMI Filter
QPI-9LZ-01 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:Hot-Swap SiP With VI Chip EMI Filter
QPI-X-EVAL1 制造商:VICOR 制造商全称:Vicor Corporation 功能描述:Evaluation Board for Active EMI Filters
QPL10000-M 制造商:Tamura Corporation of America 功能描述:
QPL10000-M-0 制造商:Tamura Corporation of America 功能描述: