Data Sheet

CER0603A
881.5 MHz BPF
Revision B - Origin Date: May 2, 2008 – Revision Date: July 26, 2011
Features
• Small Size
• Low Ripple
• High Rejection
Description
Surface mount, silver (Ag) coated barium
ceramic filter. Developed for use in
Broadband Wireless applications.
Weight: 0.75 grams typical.
Material: Filter is composed of a ceramic
block plated with Ag.
Filter complies with RoHS standards.
Electrical Specifications
Parameter
Passband Iloss 1
Passband Ripple 1
Passband Return Loss @ Port 1
Passband Return Loss @ Port 2
Attenuation
Frequency MHz
Typical
@ 25ºC
Specification
@ 25ºC
Spec over
-40ºC to +85ºC
869 - 894
869 - 894
869 - 894
869 - 894
483 - 508
738.5 - 763.5
824 - 849
1000 - 1500
-1.8
0.6
-13.5
-13.5
-54.0
-42.0
-28.0
-23.0
-2.4
0.8
-10.0
-10.0
-52.0
-40.0
-26.0
-20.0
-2.5
1.0
-10.0
-10.0
-52.0
-40.0
-25.0
-20.0
Power into any port
2 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 – 4800 Alameda Blvd NE – Albuquerque, NM 87113 -
Rev. X1
CER0603A
881.5 MHz BPF
Revision B - Origin Date: May 2, 2008 – Revision Date: July 26, 2011
Mechanical Drawing
Dim Nominal (mm)
A
B
C
D
E
F
G
H
I
J
Electrical response
16.41
8.50
1.00
0.50
0.50
3.80
9.40
4.60
1.00
1.00
Tolerance (mm)
+/- or max
Max
Max
0.13
0.13
0.13
0.13
0.13
Max
0.13
Max
PCB Layout
Packaging and Marking
DIMENSION
REEL DIAMETER
REEL WEIGHT
REEL QUANTITY
UNITS SPECIFICATION
330
mm
400
kg
500
ea.
Customer Feed Direction
CTS
603
YWW
Document No. 008-0256-0
Wo
Ao
Bo
Ko
Po
Inches/mm
Inches/mm
Inches/mm
Inches/mm
Inches/mm
1.26"/32
0.394"/9.80
0.657"/16.7
0.203"/5.15
0.630"/16.0
Page 2 of 2
- CTS Electronic Components - www.ctscorp.com – 4800 Alameda Blvd NE - Albuquerque, NM 87113 -
Rev. X1
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