Data Sheet

CER0664A
1732.5 MHz Monoblock LR Series BPF
Revision B – Origin Date: May 28, 2008 – Revision Date: July 27, 2011
Features
• Low Ripple
• High Rejection
• Low Loss
Description
Surface mount, silver (Ag) coated ceramic
filter. Developed for use in AWS repeater and
base station applications, CTS Monoblock LR
Series Filters are designed to minimize ripple
and maximize rejection.
Weight: 4.7 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
Specification
@ 25ºC
Spec over
-40ºC to +85ºC
1710 - 1755
1710 - 1755
1710 - 1755
1710 - 1755
1824
2100 - 2155
-1.4
1.0
-16.0
-16.0
-45.0
-45.0
-2.3
1.4
-15.0
-15.0
-40.0
-35.0
-2.5
1.5
-14.0
-14.0
-40.0
-35.0
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
Rev. X4VH
- CTS Electronic Components - www.ctscorp.com - 4800 Alameda Blvd. NE – Albuquerque, NM 87113-
CER0664A
1732.5 MHz Monoblock BPF
Revision B – Origin Date: May 28, 2008 – Revision Date: July 27, 2011
Mechanical Drawing
Input
Output
Electrical response
Dim
Nominal (mm)
A
B
C
D
E
F
G
H
I
J
16.42
4.2
5.3
4.85
6.3
0.51
0.51
1.02
1.02
7.4
Tolerance (mm)
+/- or max
max
0.13
0.13
max
max
0.13
0.13
0.13
0.13
max
PCB Layout
1500 1550 1600 1650 1700 1750 1800 1850 1900 1950 2000
0
40
-10
30
-20
20
-30
10
-40
0
-50
-10
-60
-20
-70
-30
-80
-40
Packaging and Marking
Customer Feed Direction
CTS
664
YWW
DIMENSION
REEL DIAMETER
REEL WEIGHT
REEL QUANTITY
UNITS SPECIFICATION
mm
kg
ea.
330
3.1
500
CER0664A
Document No. 008-0256-0
Page 2 of 2
32.0/1.26”
7.6/0.30” 16.7/0.658” 5.1/0.201”
12.0/0.473”
Rev. X4VH
- CTS Electronic Components - www.ctscorp.com - 4800 Alameda Blvd. NE – Albuquerque, NM 87113-
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