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 1575.42 MHz SMD 3X3 mm
TST Parts No.:TA0449A
Customer Parts No.:
Company:
Division:
Approved by :
Date:
Checked by:
Approval by:
Date:
Elvis Chiu
Francis Chen
2005/03/08
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 1575.42 MHz for GPS
MODEL NO.: TA0449A
A. MAXIMUM RATING:
1.Operating Temperature: -30°C ~ +85°C
2.Storage Temperature: -40°C ~ +85°C
B. CHARACTERISTICS :
Singled to Balanced operation
Terminating source impedance :
Terminating load impedance :
Item
Center frequency
Fc
1574.22~1576.62 MHz
Insertion loss
Amplitude ripple
1574.22~1576.62 MHz
Attenuation
(Reference level from 0 dB)
1000 ~ 1450
MHz
1450 ~ 1520
MHz
1625 ~ 1640
MHz
1640 ~ 1710
MHz
1710 ~ 1805
MHz
1805 ~ 1910
MHz
1910 ~ 2000
MHz
C. MEASUREMENT CIRCUIT:
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
RoHS Compliant
Lead free
Lead-free soldering
REV. NO.:1
Zs = 50
Ω
unbal.
Z
L
= 50
Ω
bal.
Min.
-
-
-
30
20
16
25
35
35
35
Typ.
1575.42
1.9
0.2
35
25
28
32
43
43
43
Max.
-
2.8
1.0
-
-
-
-
-
-
-
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
D. OUTLINE DRAWING:
Pin configuration
6
Input, unbalanced
7
Input ground
1,2
Output, balanced
3,4,5,8
Case ground
△
Year code
□
Date code
E. PCB FOOTPRINT:
△ □
F
4
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
F. Frequency Characteristics :
Transfer function
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
G. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
△
F 4
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
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