Data Sheet

CER0307A
3318/3394 MHz Duplexer
Rev 1 – Origin Date: March 10, 2006 – Revision Date: June 19, 2007
Features
• Low Loss
• Low Ripple
• High Rejection
Description
Surface mount, silver (Ag) coated ceramic
filter for use in broadband applications.
Weight:
7.8 grams typical.
Material: Filter is composed of a ceramic
block plated with Ag.
Filter complies with RoHS standards.
Electrical Specifications
Pa ra m e te r
Low Ba nd Re s pons e (S1 2 )
Pa s s b a n d Ilo s s
Pa s s b a n d R ip p le
Pa s s b a n d R e tu rn L o s s @ Po rt 1
Pa s s b a n d R e tu rn L o s s @ Po rt 2
Atte n u a tio n
High Ba nd Re s pons e (S3 1 )
Pa s s b a n d Ilo s s
Pa s s b a n d R ip p le
Pa s s b a n d R e tu rn L o s s @ Po rt 1
Pa s s b a n d R e tu rn L o s s @ Po rt 3
Atte n u a tio n
Is ola tion (S2 3 )
R e je ctio n @ L o w Ba n d
R e je ctio n @ H ig h Ba n d
Fre que nc y
M Hz
Typic a l
@ 2 5 ºC
Spe c ific a tion
@ 2 5 ºC
S pe c ove r
-40ºC to + 70ºC
3312 - 3324
3312 - 3324
3312 - 3324
3312 - 3324
0 .1 - 2 5 0 0
2680
2996
3242
3388 - 3500
4000 - 4500
4500 - 5000
-2 .1 0
0 .2 0
-2 0 .1 0
-2 0 .1 0
-6 1 .1 0
-5 7 .0 0
-4 9 .1 0
-2 0 .1 0
-6 0 .0 0
-3 8 .1 0
-2 5 .4 0
-3 .6 0
0 .8 0
-1 4 .0 0
-1 4 .0 0
-3 5 .0 0
-4 5 .0 0
-4 0 .0 0
-1 5 .0 0
-5 0 .0 0
-3 5 .0 0
-2 0 .0 0
-4 .0 0
1 .0 0
-1 4 .0 0
-1 4 .0 0
-3 5 .0 0
-4 5 .0 0
-4 0 .0 0
-1 5 .0 0
-5 0 .0 0
-3 5 .0 0
-2 0 .0 0
3388 - 3400
3388 - 3400
3388 - 3400
3388 - 3400
0 .1 - 2 5 0 0
2696
3215
3312 - 3324
4000 - 4500
4500 - 5000
-1 .7 0
0 .2 5
-1 8 .9 0
-1 8 .9 0
-4 5 .4 0
-4 3 .2 0
-6 0 .0 0
-5 3 .7 0
-3 2 .6 0
-2 1 .0 0
-3 .6 0
0 .8 0
-1 4 .0 0
-1 4 .0 0
-3 5 .0 0
-3 0 .0 0
-3 5 .0 0
-5 0 .0 0
-3 0 .0 0
-1 9 .0 0
-4 .0 0
1 .0 0
-1 4 .0 0
-1 4 .0 0
-3 5 .0 0
-3 0 .0 0
-3 5 .0 0
-5 0 .0 0
-3 0 .0 0
-1 9 .0 0
3312 - 3324
3388 - 3400
-5 5 .0 0
-6 0 .0 0
-5 0 .0 0
-5 0 .0 0
-5 0 .0 0
-5 0 .0 0
P ower into any port
2 W att m ax
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
CER0307A
3318/3394 MHz Duplexer
Rev 1 – Origin Date: March 10, 2006 – Revision Date: June 19, 2007
Mechanical Drawing
Port 2
Port 1
Port 3
Dim
Nominal (mm)
A
B
C
D
E
F
G
H
I
J
K
41.33
7.8
6.3
16.17
16.27
1.14
1.02
3.14
1.14
1.02
5.63
Tolerance (mm)
+/- or max
Max.
Max.
Max.
0.13
0.13
0.13
0.13
0.13
0.13
0.13
Max.
PCB Layout
Port 3
Port 1
Port 2
Electrical response
Packaging and Marking
Customer Feed Direction
Document No. 008-0256-0
MODEL NO.
Wo
Ao
Bo
Ko
Po
CER0307A
56.0/(2.205)
8.10/(0.319)
41.65/(1.640)
6.5/(0.256)
16.0/(0.630)
Page 2 of 2
- CTS Electronic Components - www.ctscorp.com - 171 Covington Drive - Bloomingdale, IL 60108 -
Rev. X4VH
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