Rev.00

RoHS Compliant

Datasheet of SAW Duplexer

Al KYOl r CEig RA
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KYOCERA Part No. : SF25-0725R9UUA1KYOCERA Corporation

Rev.00

1/8Rating
Items

Rating

Unit

Operating Temperature Range-40 to +105

deg.C

Storage Temperature Range-40 to +105

deg.C Product only

Max Input PowerRx Port:703-748MHzNote

Ant Port Nominal Impedance+23+19+1450 + La=5.1nH

dBm
dBm
dBmohmRx Port Nominal Impedance

50 + Lr=4.7nHohm Unbalance

CW, Ta=105deg.C, 2hours
CW, Ta=105deg.C, 1000hours
CW, Ta=105deg.C, 100000hours
Unbalance

Al KYOl r CEig RAht Cosrpre ora
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Dimensions（Bottom View）

2.5±0.1

＊C01

(8)

(4)

＊C01
●XXXX

(2)

(0.10)XXXX(1)0.95±0.05

(5)

0.7
0.7
±0.05 ±0.05(6)2.0±0.1(7)

0.9 max.

(3)： Identification mark： Identification no.
： Index mark of pin 1： Production code

Recommendable Land Pattern

0.95
±0.05

(5)

(6)

(7)

(4)

(9)

(8)

(3)

(2)(1)

0.90±0.05

8-0.4±0.05(0.10)

9-0.4±0.05（Top View）

Unit : mm

Pin No.

Function

(1)
(3)
(6)
Others

Open
Rx
Ant
GND

Measurement Circuit（Top View）（Top View）
Ant.

0.95

0.95

La

(6)

(5)

(8)

(9)

(4)

(1)

(2)

(3)

0.90

8-0.4

Open
9-0.4

0.7

0.7

(7)

(6)

KYOCERA Corporation

(1)

(3)

50 ohmRx
Lr

La : 5.1nH (Ideal)
Lr : 4.7nH (Ideal)

50 ohmRev.00

Electrical Characteristics
ITEMS

703
703
703
703
0470
665689697750758826-748748
748
748
470
665
689
694
702
755
826
4000

Specification
UnitdB
dBdB
dBdB
dB
dBdB
dBdB

Notemin.

typ.

max.

35
30
615
5325
20

1.6
1.6
1.7
1.7
39
38
39
36
21
1434
26

3.1
7.5
3.0
3.0
-Average any 5MHz

Average any 5MHz
Average any 5MHzAl KYOl r CE
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RippleVSWR(Ant.)VSWR(Rx)
Absolute Attenuation

Frequency[MHz]

KYOCERA Corporation

2/8

Rev.00

Electrical Characteristics

Al KYOl r CEig RAht Cosrpre ora
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KYOCERA Corporation

3/8

Rev.00

Electrical Characteristics

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Ant Port

Rx Port VSWR

Rx PortKYOCERA Corporation

6/8

Rev.00

Tape & Reel Specification[Tape]
GH

A

T

R

B

DC

E

R

φJ

φK

R

F

W

Unit : mmDimension
2.3±0.1
2.8±0.1
8.0±0.1
3.50±0.05
1.75±0.10
4.0±0.1
4.0±0.1
2.00±0.05
1.5±0.1
1.0±0.1
0.3 Max
0.9±0.1
0.20±0.05

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RPartAB
CDEFGHφJφKRWT

W : Dimension is depth of pockets.

Pulling Direction

Blank Pocket

Loaded Pocket

10pitches Min.

Blank Pocket

Leader10pitches Min.

200mm Min.

[Reel]

DB

E

R
C

T
A

W

KYOCERA CorporationPartＡ
Ｂ
Ｃ
Ｄ
Ｅ
Ｒ
Ｗ
Ｔ

Unit : mmDimension
178 ± 260 ± 213.0 ± 0.2
21.0 ± 0.8
2.0 ± 0.51
9.5 ± 1.0
2.0 ± 0.2

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Rev.00

8/8

NoticeCharacteristics described in this datasheet are for references specifications shall be based on
written documents agreed by each party.

2.

Contents in this datasheet are subject to change without notice. It is recommended to confirm
the latest information at the time of usage. Also, this datasheet is revised once a year. We may
not be able to accept requests based on old datasheets.

3.

Products in this datasheet are intended to be used in general electronic equipment such as
office equipment, audio and visual equipment, communication equipment, measurement
instrument and home appliances. It is absolutely recommended to consult with our sales
representatives in advance upon planning to use our products in applications which require
extremely high quality and reliability such as aircraft and aerospace equipment, traffic systems,
safety systems, power plant and medical equipment including life maintenance systems.

4.

5.

6.

7.

8.
9.

Al KYOl r CE
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Even though we strive for improvements of quality and reliability of products, it is requested todesign with enough safety margin in equipment or systems in order not to threaten human
lives directly or damage human bodies or properties by an accidental result of products.
It is requested to design based on guaranteed specifications for such as maximum ratings,operating voltage and operating temperature. It is not the scope of our guarantee forunsatisfactory results due to misuse or inadequate usage of products in the datasheet.

Operation summaries and circuit examples in this datasheet are intended to explain typicaloperation and usage of the product. It is recommended to perform circuit and assembly design
considering surrounding conditions upon using products in this datasheet.
Technical information described in this datasheet is meant to explain typical operations andapplications of products, and it is not intended to guarantee or license intellectual properties orother industrial rights of the third party or Kyocera.
Trademarks, logos and brand names used in this datasheet are owned by Kyocera or thecorresponding third party.
Certain products in this datasheet are subject to the Foreign Exchange and Foreign Trade
Control Act of Japan, and require the license from Japanese Government upon exporting therestricted products and technical information under the law. Besides, it is requested not to use
products and technical information in the datasheet for the development and/or manufactureof weapons of mass destruction or other conventional weapons, nor to provide them to any
third party with the possibility of having such purposes.

10. It is prohibited to reprint and reproduce a part or whole of this datasheet without permission.

KYOCERA Corporation