B9443_技术文档

SAW Components

SAW Tx filter

AWS

Series/type:

B9443

Ordering code:

B39172B9443M410

Date:

Version:

January 25, 2010

2.4

EPCOS AG 2010. Reproduction, publication and dissemination of this data sheet, enclosures

hereto and the information contained therein without EPCOS’ prior express consent is prohibited.

SAW Components

SAW Tx filter

B9443

1732.50 MHz

Data sheet

Application

■ Low-loss RF filter for AWS systems, transmit path

■ Usable passband: 45MHz

■ Unbalanced to unbalanced operation

■ No matching network required for operation at 50 Ω

Features

■ Package size 1.4 x1.1 x 0.4 mm³

■ Package code QCS5I

■ RoHS compatible

■ Approximate weight 0.003 g

■ Package for Surface Mount Technology

(SMT)

■ Ni, gold-plated terminals

■ Electrostatic Sensitive Device (ESD)

Pin configuration

■ 1

■ 4

Input, unbalanced

Output, unbalanced

1

■ 2,3,5 Case-ground

4

3

2,5

Please read cautions and warnings and

important notes at the end of this document.

2

January 25, 2010

SAW Components

SAW Tx filter

B9443

1732.50 MHz

Data sheet

Characteristics

Temperature range for specification:

Terminating source impedance:

Terminating load impedance:

T

Z_S

Z_L

= –20 ˚C to +75˚C

=

50 Ω

min.

typ.

max.

@ 25 ˚C

1732.50

Center frequency

f_C

α_max

—

MHz

Maximum insertion attenuation

1710.0 ... 1755.0 MHz

2.6

1.6

2.3

3.1¹⁾dB CTQ

Amplitude ripple (p-p)

∆α

1710.0 ... 1755.0 MHz

2.1²⁾dB

Input VSWR

1710.0 ... 1755.0 MHz

2.6

Output VSWR

1710.0 ... 1755.0 MHz

2.6

Attenuation

α

0.0 ... 1670.0 MHz

1670.0 ... 1680.0 MHz

1805.0 ... 1810.0 MHz

1810.0 ... 1820.0 MHz

1820.0 ... 1840.0 MHz

1840.0 ... 1860.0 MHz

1860.0 ... 1880.0 MHz

1880.0 ... 3500.0 MHz

3500.0 ... 6000.0 MHz

25

20

10

22

25

20

29

28

31

26

31

29

31

—

dB

1)

2.8dB max. at 25˚C.

1.8dB max. at 25˚C.

2)

Please read cautions and warnings and

important notes at the end of this document.

3

January 25, 2010

SAW Components

SAW Tx filter

B9443

1732.50 MHz

Data sheet

Characteristics

Temperature range for specification:

Terminating source impedance:

Terminating load impedance:

T

Z_S

Z_L

= –30 ˚C to +85˚C

=

50 Ω

min.

typ.

max.

@ 25 ˚C

1732.50

Center frequency

f_C

α_max

—

MHz

Maximum insertion attenuation

1710.0 ... 1755.0 MHz

2.6

1.6

2.3

3.6¹⁾dB CTQ

Amplitude ripple (p-p)

∆α

1710.0 ... 1755.0 MHz

2.6²⁾dB

Input VSWR

1710.0 ... 1755.0 MHz

2.7

Output VSWR

1710.0 ... 1755.0 MHz

2.7

Attenuation

α

0.0 ... 1670.0 MHz

1670.0 ... 1680.0 MHz

1805.0 ... 1810.0 MHz

1810.0 ... 1820.0 MHz

1820.0 ... 1840.0 MHz

1840.0 ... 1860.0 MHz

1860.0 ... 1880.0 MHz

1880.0 ... 3500.0 MHz

3500.0 ... 6000.0 MHz

25

15

10

22

25

20

29

28

31

26

31

29

31

—

dB

1)

2.8dB max. at 25˚C.

1.8dB max. at 25˚C.

2)

Please read cautions and warnings and

important notes at the end of this document.

4

January 25, 2010

SAW Components

SAW Tx filter

B9443

1732.50 MHz

Data sheet

Maximum ratings

Operable temperature range T

Storage temperature range T_stg

–40/+85 ˚C

DC voltage

V_DC

5

50¹⁾

V

machine model, 1 pulse

continuous wave

ESD voltage

Input power at

V_ESD

1710 MHz ... 1755 MHz P_IN

10

dBm

1)

acc. to JESD22-A115A (machine model), 1 negative & 1 positive pulse.

Please read cautions and warnings and

important notes at the end of this document.

5

January 25, 2010

SAW Components

SAW Tx filter

B9443

1732.50 MHz

Data sheet

Transfer function

Transfer function (wideband)

Please read cautions and warnings and

important notes at the end of this document.

6

January 25, 2010

SAW Components

SAW Tx filter

B9443

1732.50 MHz

Data sheet

Smith chart

S₁₁function

S₂₂function

Please read cautions and warnings and

important notes at the end of this document.

7

January 25, 2010

SAW Components

SAW Tx filter

B9443

1732.50 MHz

Data sheet

References

Type

B9443

Ordering code

Marking and package

Packaging

B39172B9443M410

C61157-A8-A3

F61074-V8212-Z000

L_1126

Date codes

B9443_NB.s2p

B9443_WB.s2p

S-parameters

Soldering profile

RoHS compatible

S_6001

defined as compatible with the following documents:

"DIRECTIVE 2002/95/EC OF THE EUROPEAN PARLIAMENT

AND OF THE COUNCIL of 27 January 2003 on the restriction

of the use of certain hazardous substances in electrical and

electronic equipment. 2005/618/EC from April 18th, 2005,

amending Directive 2002/95/EC of the European Parliament

and of the Council for the purposes of establishing the maxi-

mum concentration values for certain hazardous substances in

electrical and electronic equipment."

Moldability

Before using in overmolding environment, please contact your

EPCOS sales office

For further information please contact your local EPCOS sales office or visit our webpage at

www.epcos.com .

Published by EPCOS AG

Surface Acoustic Wave Components Division

P.O. Box 80 17 09, 81617 Munich, GERMANY

EPCOS AG 2010. This brochure replaces the previous edition.

For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or

the international Representatives.

Due to technical requirements components may contain dangerous substances. For information on

the type in question please also contact one of our Sales Offices.

Please read cautions and warnings and

important notes at the end of this document.

8

January 25, 2010

Important notes

The following applies to all products named in this publication:

1. Some parts of this publication contain statements about the suitability of our products for

certain areas of application. These statements are based on our knowledge of typical

requirements that are often placed on our products in the areas of application concerned. We

nevertheless expressly point out that such statements cannot be regarded as binding

statements about the suitability of our products for a particular customer application.

As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar

with them than the customers themselves. For these reasons, it is always ultimately

incumbent on the customer to check and decide whether an EPCOS product with the

properties described in the product speciﬁcation is suitable for use in a particular customer

application.

2. We also point out that in individual cases, a malfunction of electronic components or

failure before the end of their usual service life cannot be completely ruled out in the

current state of the art, even if they are operated as speciﬁed. In customer applications

requiring a very high level of operational safety and especially in customer applications in

which the malfunction or failure of an electronic component could endanger human life or

health (e.g. in accident prevention or life-saving systems), it must therefore be ensured by

means of suitable design of the customer application or other action taken by the customer

(e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained

by third parties in the event of malfunction or failure of an electronic component.

3. The warnings, cautions and product-speciﬁc notes must be observed.

4. In order to satisfy certain technical requirements, some of the products described in this

publication may contain substances subject to restrictions in certain jurisdictions (e.g.

because they are classed as hazardous). Useful information on this will be found in our

Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more

detailed questions, please contact our sales ofﬁces.

5. We constantly strive to improve our products. Consequently, the products described in this

publication may change from time to time. The same is true of the corresponding product

speciﬁcations. Please check therefore to what extent product descriptions and speciﬁcations

contained in this publication are still applicable before or when you place an order.

We also reserve the right to discontinue production and delivery of products. Conse-

quently, we cannot guarantee that all products named in this publication will always be

available. The aforementioned does not apply in the case of individual agreements deviating

from the foregoing for customer-speciﬁc products.

6. Unless otherwise agreed in individual contracts, all orders are subject to the current

version of the “General Terms of Delivery for Products and Services in the Electrical

Industry” published by the German Electrical and Electronics Industry Association

(ZVEI).

7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DeltaCap,

DigiSiMic, DSSP, MiniBlue, MiniCell, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube,

PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID,

SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks registered or

pending in Europe and in other countries. Further information will be found on the Internet at

www.epcos.com/trademarks.

9

January 25, 2010


型号：	B9443
厂家：	EPCOS
描述：	SAW Tx filter AWS SAW Tx滤波器AWS
文件：	总9页 (文件大小：94K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

B9443 [EPCOS]

相关型号：

B9444

B9446

B9447

B9449

B9451

B9452

B9453

B9454

B9456

B9459

B9461

B9467