Data Sheet

CER0032A
1575.42 MHz GPS BPF
Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005
Features
• Low Loss
• High Rejection
• Small Size
Description
Surface mount, silver (Ag) coated, ceramic
filter. Developed for use in subscriber GPS
L1 Applications.
Weight: 0.17 grams typical
Material: Filter is composed of a ceramic
block plated with Ag.
Filter complies with RoHS standards.
Electrical Specifications
Parameter
Passband Insertion Loss
Passband Return Loss
Passband Ripple
Attenuation
Frequency (MHz)
1573.42 – 1577.42
1573.42 – 1577.42
1573.42 – 1577.42
824 – 849
1850 – 1910
1710 – 1785
2400 – 2484
Spec. over
Typical @ 25ºC -40ºC to +85ºC
1.25 dB
1.5dB max
15.0 dB
11 dB min
0.1 dB
0.5 dB max
67.0 dB
50 dB min
53.0 dB
45 dB min
27.0 dB
20 dB min
50.0 dB
20 dB min
Note: Supplier shall test each filter to the critical electrical specifications of the above table. Any subsequent audits may deviate from in value due to measurement
repeatability among different test systems. Such deviations shall not exceed the following limits:
Specification Allowance
Insertion Loss
0.1 dB
Return Loss
1.0 dB
Stopbands
1.0 dB
•“This product is covered by one or more of the following U.S. and foreign patents including: US 4,692,726;US 4,742,562; US 4,800,348;US 4,829,274;US 5,146,193;EP 0573597;DE 0573597;FR 0573597;JP 508149/92;KR
142171;US 5,162,760;US 5,218,329;US 5,250,916;US 5,327,109;US 5,488,335;CA 2114029;FR 9306297;GB 2273393;JP 3205337;KR 115113;CN 93106228.4;US 5,512,866;EP 0706719;DE 0706719;FR 0706719;GB 0706719;CN
95190359.4;US 5,602,518;US 5,721,520;US 5,745,018;EP 0910875;DE 0910875;DK 0910875;FR 0910875;GB 0910875;IE 0910875;JP 505182/98;KR 10-323013;US 5,994,978;US 6,462,629;CN 00810420.4;US 6,559,735;US
6,650,202;US 6,834,429.Other US and foreign patents pending.
•CTS Corporation 2006 reserves all copyrights in the layout, design and configuration of the patterns on this product.”
Document No. 008-0256-0
Page 1 of 2
- CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 -
Rev. X4VH
CER0032A
1575.42 MHz GPS BPF
Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005
Mechanical Drawing
Dim
Nominal (mm)
Tolerance (mm)
+/- or max
4.0
max
0.53
2.9
0.13
0.13
0.51
0.25
0.51
0.51
4.2
2.0
0.51
0.13
0.13
0.13
0.13
max
max
0.13
A
B
C
D
E
F
G
H
I
J
L
M
R
0.154
0.141
0.144
0.127
0.124
0.103
0.104
0.084
0.102
0.071
0.051
0.053
0.050
0.027
0.030
0.013
0.000
PCB Layout
0.010
Electrical response
0.154
0.152
0.136
0.112
0.106
0.102
0.076
0.066
0.040
0.030
0.0000
0.078
0.074
-0.004
Filter Outline
Solderresist Over Dielectric
Exposed Conductor
Solder Resist Over Conductor
Packaging and Marking
DIMENSION UNITS
REEL DIAMETER
REEL WEIGHT
REEL QUANTITY
SPECIFICATION
mm
kg
Ea.
Document No. 008-0256-0
178
0.45
500
Page 2 of 2
- CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 -
Rev. X4VH
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