TA0275A [TAI-SAW]

TAI-SAW TECHNOLOGY CO., LTD.

No. 3, Industrial 2nd Rd., Ping-Chen Industrial District,

Taoyuan, 324, Taiwan, R.O.C.

TEL: 886-3-4690038

FAX: 886-3-4697532

E-mail:

tstsales@mail.taisaw.com

Web:

www.taisaw.com

Approval Sheet For Product Specification

Issued Date:

Product Name: SAW Filter 869.6MHz

TST Parts No.: TA0275A

Customer Parts No.:

SMD5X5mm

Company:

Division:

Approved by :

Date:

Checked by:

Approval by:

Date:

Jacky Huang

Francis Chen

2003/6/2

TAI-SAW TECHNOLOGY CO., LTD.

TST DCC

Release document

FR-71S03-01

TAI-SAW TECHNOLOGY CO., LTD.

No. 3, Industrial 2nd Rd., Ping-Chen Industrial District,

Taoyuan, 324, Taiwan, R.O.C.

TEL: 886-3-4690038

FAX: 886-3-4697532

E-mail:

tstsales@mail.taisaw.com

Web:

www.taisaw.com

SAW Filter 869.6 MHz

MODEL NO.: TA0275A

A. MAXIMUM RATING:

1.Input Power Level: 0 dBm

2.DC voltage: 0 V

3.Operating Temperature: -45°C to +90°C

4.Storage Temperature: -45°C to +90°C

B. ELECTRICAL CHARACTERISTICS:

Reference temperature: -45°C to +90°C

Item

Center frequency

F

C

(MHz)

Minimum

I.L.

(869.2~870.18 MHz)

Pass band (relative to IL

min

)

869.2~870.18 MHz

869.12~870.26 MHz

Pass bandwidth (relative to IL

min

)

Attenuation:( relative to IL

min

)

10~700

MHz

700~843

MHz

843~865.2

MHz

865.2~867

MHz

871.69~872.5

MHz

872.5~880

MHz

880~910

MHz

910~1000

MHz

(dB)

IL

min

Min.

-

-

-

-

-

55

40

28

15

10

11

15

45

Typ.

869.6

3.0

1.0

1.5

1850

60

45

31

22

15

16

20

50

117Ω // 3.7 pF

117Ω // 3.7 pF

Max.

-

4.7

3.0

6.0

-

-

-

-

-

-

-

-

-

Note

1

REV. NO.:1

RoHS Compliant

Lead free

Lead-free soldering

(dB)

(dB)

BW

3

(KHz)

(dB )

(dB )

(dB )

(dB )

(dB )

(dB )

(dB )

(dB )

(dB )

1

1

Impedance at

F

C

; Input

Z

IN

=R

IN

//C

IN

Output Z

OUT

=R

OUT

//C

OUT

Note1. The standard definitions is in JIS C 6703

Note2.

Source impedance

50Ω

2

Load impedance

50Ω

Z

IN

=117Ω // 3.7pF

Z

OUT

=117Ω // 3.7pF

TAI-SAW TECHNOLOGY CO., LTD.

TST DCC

Release document

- 2 -

C.FREQUENCY CHARACTERISTICS:

TA0275A

0

-5

-10

-15

dB

-20

-25

-30

-35

-40

867.2

867.7

868.2

868.7

869.2

869.7

870.2

Frequency(MHz)

TA0275A

870.7

871.2

871.7

872.2

0

-10

-20

-30

dB

-40

-50

-60

-70

-80

820

830

840

850

860

870

880

Frequency(MHz)

890

900

910

920

TAI-SAW TECHNOLOGY CO., LTD.

TST DCC

Release document

- 3 -

D. MEASUREMENT CIRCUIT:

HP Network analyzer

50Ω

12nH

5PF

1

SAW Filter

5

12nH

50Ω

5PF

2,3,4,6,7,8

E.OUTLINE DRAWING:

TAI-SAW TECHNOLOGY CO., LTD.

TST DCC

Release document

- 4 -

F. PACKING:

1.REEL DIMENSION

2.TAPE DIMENSION

TAI-SAW TECHNOLOGY CO., LTD.

TST DCC

Release document

- 5 -