Data Sheet

CER0206A
1880 MHz PCS BPF
Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005
Features
• Low Loss
• Low Ripple
• Small Size
Description
Surface mount, Silver (Ag) coated ceramic
filter. Developed for use in PCS
infrastructure applications.
Weight: .07 grams typical
Material: Filter is composed of a ceramic
block plated with Ag.
Filter complies with RoHS standards.
Electrical Specifications
Spec. over
Parameter
Frequency (MHz) Typical @ 25ºC -40ºC to +85ºC
Passband Insertion Loss
1850 - 1910
1.0 dB
1.9 dB max
Passband Return Loss @ input
1850 - 1910
17.0 dB
10 dB min
Passband Ripple
1850 - 1910
.20 dB
0.8 dB max
Attenuation:
1780
42.0 dB
15 dB min
1980
24.0 dB
15 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
CER0206A
1880 MHz PCS BPF
Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005
Mechanical Drawing
Dim
J
I
H
E
Outp ut
Tolerance (mm)
+/- or max
7.05
max
1.55
3.86
0.25
0.13
0.66
0.66
0.66
0.66
0.13
0.13
0.13
0.13
5.9
4.0
max
max
A
B
C
D
E
F
G
H
I
J
K
L
M
G
D
Nominal (mm)
Inp ut
L
M
B
0
50
-10
40
0.00
0.25
0.30
0.50
1.34
1.75
2.59
2.79
3.04
3.91
4.16
4.36
5.20
5.61
6.45
6.65
6.70
6.95
PCB Layout
-0.13
0.00
0.53
1.57
1.83
2.21
2.59
3.10
0.25
Inp ut
Outp ut
-20
30
-30
20
-40
10
-50
0
-60
-10
-70
-20
-80
-30
Dime nsio ns a re in m m. To le ra nc e = + /- 0.13
-90
-40
Filte r Outline
4.37
4.85
-100
1700
1750
1800
1850 1900
1950
Frequency (MHz)
2000
-50
2050
Exp o se d Co nd uc to r
So ld e r Re sist Ove r Co nd uc to r
So ld e r Re sist Ove r Die le c tric
Packaging and Marking
DIMENSION
3.91
5.96
3.04
Attenuation (dB)
Electrical response
UNITS SPECIFICATION
REEL DIAMETER
REEL WEIGHT
REEL QUANTITY
mm
kg
ea.
330
0.8
1000
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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