CTS CER0444C Surface mount, silver (ag) coated ceramic filter. Datasheet

CER0444C
1960 MHz Actiplex™ Series BPF
Revision B – Origin Date: September 1, 2006 – Revision Date: July 11, 2011
Features
• High Rejection
• Low Loss
Description
Surface mount, silver (Ag) coated ceramic
filter. CTS’ Actiplex™ Series Filters are low
loss high rejection surface mount filters
designed for use in micro, pico and other
infrastructure applications requiring 10W
continuous power handling.
Weight: 34 grams typical
Material: Filter is composed of a ceramic
block coated with Ag and a shield made of
nickel silver plated steel.
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
Spec over
-40ºC to +85ºC
1930 - 1990
1930 - 1990
1930 - 1990
1930 - 1990
0.1 - 1910
2010 - 2400
-2.3
1.00
-14.0
-14.0
-42.0
-24.0
-2.8
1.4
-12.0
-12.0
-40.0
-20.0
Power into any port
10 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
Rev. X4VH
- CTS Electronic Components - www.ctscorp.com – 4800 Alameda Blvd. NE – Albuquerque, NM 87113 -
CER0444C
1960 MHz Actiplex™ Series BPF
Mechanical Drawing
Revision B – Origin Date: September 1, 2006 – Revision Date: July 11, 2011
Dim
A
B
C
D
E
F
G
H
I
J
Electrical response
1850
1900
1950
2000
Tolerance (mm)
+/- or max
max
max
0.13
0.13
0.13
0.13
0.13
max
0.13
max
Packaging and Marking
2050
Product is shipped in preformed foam trays
2100
0
40
-10
30
-20
20
-30
10
-40
0
-50
-10
-60
-20
-70
-30
-80
-40
CER0444C
CTS
YWW
The trays have 12 slots each with 2 filters
per slot. Boxes are packed with 5 Trays
per box for a total of 120 filters per box.
PCB Layout
Document No. 008-0256-0
Nominal
(mm)
64.85
8.63
1.27
1.02
1.02
21.64
21.03
9.88
1.27
11.20
Page 2 of 2
Rev. X4VH
- CTS Electronic Components - www.ctscorp.com – 4800 Alameda Blvd. NE – Albuquerque, NM 87113 -
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