tai-saw technology co., ltd. - RFMW Ltd


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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: [email protected] Web: www.taisaw.com

Approval Sheet For Product Specification

Issued Date: Nov, 24, 2006 Product Name: SAW Filter 78 MHz SMD 13.3x6.5 mm TST Parts No.:TB0444A Customer Parts No.:

Company: Division: Approved by : Date:

Checked by:

Bob Chau

Approval by:

Francis Chen

Date:

11, 24, 2006

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: [email protected] Web: www.taisaw.com

SAW Filter 78MHz MODEL NO.:TB0444A

REV. NO.:1

A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 5V 3. Operating Temperature: -20°C to 70°C 4. Storage Temperature: -40°C to 85°C

RoHS Compliant Lead free Lead-free soldering

B. ELECTRICAL CHARACTERISTICS: Item

Unit

Center frequency, Fc

MHz

Min. -

dB

-

Passband Ripple (Fc±7.5KHz )

dB

Absolute Group Delay at Fc Group Delay Variation (Fc±7.5KHz ), GD

Insertion Loss at Fc (-30 to +85°C) Insertion Loss at Fc (-10 to +65°C)

IL IL

Type. 78

Max. -

Note -

3.1

8

2.9

5.5

-

0.05

0.6

-

μs

-

15

25

-

μs

-

1.5

10

-

-

Attenuation: Fc - 10 to Fc – 1

MHz

dB

35

65

-

-

Fc + 1

MHz

dB

35

40

-

-

to Fc + 10

TAI-SAW TECHNOLOGY CO., LTD.

TST DCC Release document

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C.OUTLINE DRAWING:

444 T △ □ Pin configuration #A Input #B Input RF-Return #G Output #H Output RF-Return

Product Year Code Year

#C,D,E,F,J,K,M,N 2001 2002 2003 2005 2006 2007

Product Code

B

b

2004 2008

B

b

To be grounded



Date code (Follow the table from planner each year)



Year Code

Unit

mm

D. MEASUREMENT CIRCUIT: 50 Ohm Test circuit ( single-ended / single-ended )

HP Network analyzer IN

L1=390nH

L1=390nH A

50Ω

SAW Filter

OUT

G

C1=3.9pF

50Ω C1=3.9pF

B,C,D,E,F,H,J,K,M,N

TAI-SAW TECHNOLOGY CO., LTD.

TST DCC Release document

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E. Frequency Characteristics :

TAI-SAW TECHNOLOGY CO., LTD.

TST DCC Release document

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F. PCB Footprint:

TAI-SAW TECHNOLOGY CO., LTD.

TST DCC Release document

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G. PACKING: 1. REEL DIMENSION

2. TAPE DIMENSION

444 T

444 T

Direction of Feed

TAI-SAW TECHNOLOGY CO., LTD.

TST DCC Release document

6

360

340

320

300

280

260

240

220

200

180

160

140

120

100

80

60

40

20

280 260 240 220 200 180 160 140 120 100 80 60 40 20 0

Temp ( Deg C)

H. RECOMMENDED REFLOW PROFILE :

Time (Sec)

TAI-SAW TECHNOLOGY CO., LTD.

TST DCC Release document

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