ip4064cx8/lf NXP Semiconductors, ip4064cx8/lf Datasheet - Page 5

• Manufacturer Part Number: ip4064cx8/lf
• Description: Ip4064cx8lf; Ip4364cx8lf Integrated Sim Card Passive Filter Array With Esd Protection To Iec61000-4-2, Level 4
• Manufacturer: NXP Semiconductors

NXP Semiconductors
7. Application information
IP4064CX8LF_IP4364CX8LF_1
Product data sheet
7.1 Insertion loss
The IP4064CX8/LF and IP4364CX8/LF is mainly designed as an EMI/RFI filter for SIM
card interfaces. The insertion loss in a 50
IP4364CX8/LF is shown in
identical. The insertion loss of the three channels was measured with a test PCB utilizing
laser drilled micro-via holes that connect the PCB ground plane to the ground pins.
Fig 4. Frequency response set-up
Fig 5. Typical IP4064CX8/LF and IP4364CX8/LF frequency response curves
(1) Pin B1 to B3.
(2) Pin A2 to A3.
(3) Pin C1 to C3.
Rev. 01 — 12 November 2007
(dB)
s
21
10
20
30
40
0
10
Integrated SIM card passive filter array with ESD protection
IP4064CX8/LF; IP4364CX8/LF
Figure 5
1
50
V gen
1
IN
as an example. The insertion loss of IP4064CX8/LF is
TEST BOARD
10
DUT
system for all three channels of the
10
2
OUT
(2)
(3)
001aag218
10
001aag219
3
f (MHz)
(1)
50
10
4
© NXP B.V. 2007. All rights reserved.
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