®
RF360 Europe GmbH
A Qualcomm – TDK Joint Venture
SAW Components
SAW Filter
Low-Loss Filter for TD-SCDMA
Series/type:
Ordering code:
Date:
Version:
B9453
B39202B9453P810
Dec 01, 2009
2.1
RF360 products mentioned within this document are offered by RF360 Europe GmbH and other subsidiaries of
RF360 Holdings Singapore Pte. Ltd. (collectively, the “RF360 Subsidiaries”). RF360 Holdings Singapore Pte. Ltd.
is a joint venture of Qualcomm Global Trading Pte. Ltd. and EPCOS AG. References in this documentation to
EPCOS AG should properly reference, and shall be read to reference, the RF360 Subsidiaries.
RF360 Europe GmbH, Anzinger Str. 13, München, Germany
© 2016 RF360 Europe GmbH and/or its affiliated companies. All rights reserved.
These materials, including the information contained herein, may be used only for informational purposes by
the customer. The RF360 Subsidiaries assume no responsibility for errors or omissions in these materials or
the information contained herein. The RF360 Subsidiaries reserve the right to make changes to the product(s)
or information contained herein without notice. The materials and information are provided on an AS IS basis,
and the RF360 Subsidiaries assume no liability and make no warranty or representation, either expressed or
implied, with respect to the materials, or any output or results based on the use, application, or evaluation of
such materials, including, without limitation, with respect to the non-infringement of trademarks, patents,
copyrights or any other intellectual property rights or other rights of third parties.
No use of this documentation or any information contained herein grants any license, whether express, implied,
by estoppel or otherwise, to any intellectual property rights, including, without limitation, to any patents owned
by QUALCOMM Incorporated or any of its subsidiaries.
Not to be used, copied, reproduced, or modified in whole or in part, nor its contents revealed in any manner to
others without the express written permission of RF360 Europe GmbH.
Qualcomm and Qualcomm RF360 are trademarks of Qualcomm Incorporated, registered in the United States
and other countries. RF360 is a trademark of Qualcomm Incorporated. Other product and brand names may be
trademarks or registered trademarks of their respective owners.
This technical data may be subject to U.S. and international export, re-export, or transfer (“export”) laws.
Diversion contrary to U.S. and international law is strictly prohibited.
SAW Components
SAW Filter
Low-Loss Filter for TD-SCDMA
Series/Type:
Ordering code:
Date:
Version:
B9453
B39202B9453P810
Dec 01, 2009
2.1
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
SAW Components
SAW Filter
Data sheet
Application
s
Low-loss RF filter for mobile telephone TD-SCDMA
s
s
s
s
B9453
2017.5 MHz
systems
Low amplitude ripple
Unbalanced to unbalanced operation
Usable passband 15 MHz
No matching network required for operation at 50
Ω
Features
s
s
s
s
s
s
s
Package size 1.4 x 1.1 x 0.4 mm
3
Package code QCS5U
RoHS compatible
Approx. weight 0.003g
Package for
Surface Mount Technology
(SMT)
Ni, gold-plated terminals
Electrostatic Sensitive Device
(ESD)
Pin configuration
s
1
s
4
s
2,3,5
Input, unbalanced
Output, unbalanced
Case-ground
1
4
2,5
3
Please read
cautions and warnings and
important notes
at the end of this document.
2
Dec 01, 2009
SAW Components
SAW Filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
B9453
2017.5 MHz
T
= –30 ˚C to +85 ˚C
Z
S
=
50
Ω
Z
L
=
50
Ω
min.
typ.
@ 25˚C
2017.5
max.
—
2.6
1.0
2.0
2.0
20
—
—
—
—
—
—
—
—
—
—
—
ns
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
MHz
dB CTQ
dB
Center frequency
Maximum insertion attenuation
2010.0 ... 2025.0
Amplitude ripple
(p-p)
2010.0 ... 2025.0
Input VSWR
2010.0 ... 2025.0
Output VSWR
2010.0 ... 2025.0
Group delay ripple (p-p)
2010.0 ... 2025.0
Attenuation
0
1840.0
1950.0
1980.0
2045.0
2050.0
2085.0
2120.0
2160.0
2500.0
4000.0
1)
f
C
α
max
MHz
∆α
MHz
MHz
MHz
MHz
α
...
...
...
...
...
...
...
...
...
...
...
1840.0
1950.0
1980.0
1990.0
2050.0
2085.0
2120.0
2160.0
2500.0
4000.0
6000.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
—
—
—
—
—
—
38
33
14
4
1)
3
15
23
28
28
34
25
1.9
0.3
1.5
1.5
6
42
36
24
12
18
18
26
32
33
37
30
5 dB at
25 ˚C
Please read
cautions and warnings and
important notes
at the end of this document.
3
Dec 01, 2009
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
