330/100T データシートの表示（PDF） - California Micro Devices => Onsemi
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330/100T Datasheet PDF : 3 Pages
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CALIFORNIA MICRO DEVICES
PACTFSERIES
Filter Insertion Loss (S12, dB), Typical (TA = 25°C) Representative Sample
ATTENUATION CURVES
22 Ω Filter
0
33 Ω Filter
-2
-4
-5
C = 15pF
C = 10pF
C = 15pF
-8
-10
-10
-12
-15
10 MHz
100 MHz
1 GHz
-14
10 MHz
100 MHz
C = 10pF
1 GHz
S parameters are measured using a Hewlett Packard HP8753C Network Analyzer with a HP85047A S-parameter Test Set.
Application Information
The PACTF-2 is designed to minimize the EMI/RFI noise from the clock signals on PC motherboards. In order to get the best
results, the PACTF should be located as close as possible to the clock generator chips, such as Cypress CY2030 (used for
peripherals) and CY2275 (used for CPU, AGP, PCI, and SDRAM).
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© 2000 California Micro Devices Corp. All rights reserved.
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215 Topaz Street, Milpitas, California 95035 Tel: (408) 263-3214 Fax: (408) 263-7846 www.calmicro.com
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