CER0702C Datasheet, PDF (1/2 Pages) CTS Corporation – Surface mount, silver (Ag) coated ceramic duplexer.

Features
• High Power
• Low Insertion Loss
• High Attenuation
CER0702C
859 MHz Actiplex® Series Duplexer
Revision A – Origin Date: July 13, 2011 – Revision Date: July 13, 2011
Description
Surface mount, silver (Ag) coated ceramic
duplexer for use in AMPS applications.
Weight: 0.1982 kg typical
Material: Filter is composed of a ceramic
block plated with Ag and a Bracket made
of nickel silver plated steel.
Filter complies with RoHS standards.
Electrical Specifications
Parameter
Low Band Response (S21)
Pas s band Ilos s
Pas s band Ripple
Pas s band Return Los s @ Ant
Pas s band Return Los s @ Port 3
Attenuation
Low Band Response (S13)
Pas s band Ilos s
Pas s band Ripple
Pas s band Return Los s @ Ant
Pas s band Return Los s @ Port 2
Attenuation
Isolation (S23)
Rejection @ Low Band
Rejection @ High Band
Average Power
Peak Power
Frequency
MHz
824 - 849
824 - 849
824 - 849
824 - 849
869 - 894
869 - 894
869 - 894
869 - 894
869 - 894
824 - 849
824 - 849
869 - 894
Typical
@ 25ºC
Specification
Spec over
@ 25ºC
-40ºC to +85ºC
-1.00
0.70
-13.0
-13.0
-53.0
-1.30
1.00
-11.0
-11.0
-45.0
-1.60
1.20
-11.0
-11.0
-44.0
-1.10
0.70
-12.0
-12.0
-55.0
-1.40
1.00
-10.0
-10.0
-45.0
-1.70
1.20
-10.0
-10.0
-44.0
-53.0
-55.0
20 watts
200 Watts
-46.0
-46.0
-45.0
-45.0
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. Power test will be completed with 50 watts average power in 5 MHz steps across the band. 12 steps total with a 100 millisecond
pulse at each frequency point and a 200 watt peak, 1% duty factor with a 9 microsecond pulse.
Such deviations shall not exceed the following limits:
Specification Allowance
Insertion Loss
0.1 dB
Return Loss
1.0 dB
Stop bands
1.0 d
•“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
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