Data Sheet

CER0405B
3425 MHz BPF
Rev 0 – Origin Date: August 12, 2007 – Revision Date: August 12, 2007
Features
• Small Size
• Low Ripple
• High Rejection
Description
Surface mount, silver (Ag) coated barium
ceramic filter.
Weight: 1.0 grams typical.
Material: Filter is composed of a ceramic
block plated with Ag.
Filter complies with RoHS standards.
Electrical Specifications
Parameter
Passband Iloss
Passband Ripple
Passband Return Loss @ Port 1
Passband Return Loss @ Port 2
Attenuation
Frequency MHz
Typical
@ 25ºC
Specification
@ 25ºC
Spec over
-40ºC to +85ºC
3400 - 3450
3400 - 3450
3400 - 3450
3400 - 3450
0.1 - 3200
3325
3505
3710
3800
-1.50
0.30
-14.00
-14.00
-37.00
-13.00
-20.00
-54.00
-57.00
-1.90
0.55
-12.00
-12.00
-35.00
-10.00
-18.00
-52.00
-55.00
-2.20
0.70
-12.00
-12.00
-35.00
-10.00
-17.00
-52.00
-55.00
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 - 171 Covington Drive - Bloomingdale, IL 60108 -
Rev. X1
CER0405B
3425 MHz BPF
Rev 0 – Origin Date: August 12, 2007 – Revision Date: August 12, 2007
Mechanical Drawing
Dim Nominal (mm)
10.20
5.20
1.60
0.80
0.80
1.20
7.80
4.00
1.40
6.20
2.70
7.50
0.50
A
B
C
D
E
F
G
H
I
J
K
L
M
Electrical response
3000
0
3200
3400
3600
Tolerance (mm)
+/- or max
Max
Max
0.13
0.13
0.13
0.13
0.13
Max
0.13
Max
0.13
0.13
0.13
PCB Layout
3800
4000
40
-10
30
-20
20
-30
10
-40
0
-50
-10
-60
-20
-70
-30
-80
-40
0
-1
0
-2
0
-3
0
-4
0
-5
q
re
F
u
e
y
c
n
(M
z)
H
Packaging and Marking
DIMENSION
REEL DIAMETER
REEL WEIGHT
REEL QUANTITY
UNITS SPECIFICATION
330
mm
1.6
kg
1000
ea.
Customer Feed Direction
CTS
05B
YWW
Wo
Ao
Bo
Ko
Po
Inches/mm
Inches/mm
Inches/mm
Inches/mm
Inches/mm
0.945"/24
Document No. 008-0256-0
0.260"/6.60 0.406"/10.20 0.165"/4.20 0.472"/12.00
Page 2 of 2
- CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 -
Rev. X1
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