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 448MHz
TST Parts No.: TA0709A
Customer Parts No.:
SMD 3.0×3.0mm
Company:
Division:
Approved by :
Date:
Checked by:
Approval by:
Date:
Asin Lin
Francis Chen
2007/07/04
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 448
MHz
REV. NO.:1
RoHS Compliant
Lead free
Lead-free soldering
MODEL NO.: TA0709A
A. MAXIMUM RATING:
1.Input Power Level: 10 dB
m
2.DC voltage: 3 V
3.Operating Temperature: -10°C to 60°C
4.Storage Temperature: -30°C to +85°C
B. CHARACTERISTICS:
Item
Center frequency
Fc
Insertion loss
Fc±1.5
MHz IL
Amplitude ripple
Fc±1.5
MHz
Attenuation (Reference level from 0 dB)
Fc-44.3 ~ Fc-41.3 MHz
Fc+41.3 ~ Fc+44.3 MHz
Source impedance
Load impedance
Unit
MH
dB
dB
dB
dB
Ω
Ω
Min.
-
-
-
45
45
-
-
Typical
448
2.0
0.5
51
49
50
50
Max.
-
4.0
2.0
-
-
-
-
Zs
Z
L
Note1. No matching network required for operation at 50Ω
C. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
B
SAW Filter
E
50Ω
A,C,D,F
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
D. TRANSFER FUNCTION :
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
E.OUTLINE DRAWING:
F. PCB FOOTPRINT:
9Z
△□
B: Input
E: Output
A,C,D,F: Ground
△
: Year code(6 for 2006,7 for 2007,…)
□:
Date code code (Provided by planer each year)
Unit: mm
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
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G. PACKING:
1. REEL DIMENSION
2.TAPE DIMENSION
△□
??
Direction of Feed
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5