CER0846A Datasheet, PDF (1/2 Pages) CTS Corporation – Surface mount, silver (Ag) coated ceramic filter

Features
• Small Size
• High Rejection
• Low Loss
CER0846A
1643.5 MHz BPF
Revision A – Origin Date: July 28, 2011 – Revision Date: July 28, 2011
Description
Surface mount, silver (Ag) coated barium
ceramic filter.
Weight: 0.8 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
Power into any port
Frequency
MHz
Typical
@ 25ºC
Specification
Spec over
@ 25ºC
-40ºC to +85ºC
1626.5 - 1660.5
1626.5 - 1660.5
1626.5 - 1660.5
1626.5 - 1660.5
10 - 1000
1000 - 1510
1510 - 1560
1710 - 1850
1850 - 2700
2700- 3000
-2.10
0.40
-14.0
-14.0
-35.0
-40.0
-34.0
-42.0
-40.0
-30.0
3 Watt max
-2.30
0.70
-13.00
-13.00
-20.00
-25.00
-30.00
-40.00
-30.00
-25.00
-2.50
0.80
-13.00
-13.00
-20.00
-25.00
-30.00
-40.00
-30.00
-25.00
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 -