Data Sheet

CER0005A
1575.4 MHz GPS BPF
Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005
Features
• Low Loss
• Excellent Rejection
• Small Size
Description
Surface mount, silver (Ag) coated ceramic
filter. Developed for use in Commercial
and Military GPS L1 Applications.
Weight: 2.03 grams typical
Material: Filter is composed of a ceramic
block coated with Ag.
Filter complies with RoHS standards.
Electrical Specifications
Parameter
Frequency (MHz) Typical @ 25ºC Spec. @ 25ºC
Passband Insertion Loss 1564.4 – 1585.4
1.5 dB
1.8 dB max
Passband Return Loss
1564.4 – 1585.4
14 dB
10.0 dB min
Attenuation:
1435.4
46 dB
35.0 dB min
1540.4
20 dB
7.0 dB max
1610.4
10 dB
7.0 dB min
1715.4
35 dB
30.0 dB min
Power into any port
1 Watt max
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
CER0005A
1575.4 MHz GPS BPF
Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005
Mechanical Drawing
F
J
G
I
CL
E
D
B
Input
Nominal (mm)
A
B
C
D
E
F
G
I
J
11.75
7.55
4.50
3.30
3.30
1.27
0.76
1.27
0.76
Tolerance (mm) +/or max
Max
Max
Max
0.127
0.127
0.127
0.127
0.127
0.127
8.74
9.41
10.97
11.54
10.04
11.54
PCB Layout
7.17
Electrical response
5.30
6.24
C
A
0.00
0.57
2.13
2.80
4.36
Output
Dim
0.00
1.50
-0.30
0.00
0.25
1.27
2.03
2.53
4.48
5.48
7.30
7.55
Packaging and Marking
DIMENSION
REEL DIAMETER
REEL WEIGHT
REEL QUANTITY
UNITS SPECIFICATION
mm
kg
ea.
330
2.7
800
Customer Feed Direction
Document No. 008-0256-0
Page 2 of 2
- CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 -
Rev. X4VH
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