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: Sep, 5, 2005
Product Name: SAW Filter 1575.42 MHz for GPS
TST Parts No.: TA0224A
Customer Parts No.:
Company:
Division:
Approved by :
Date:
Checked by:
Approval by:
Date:
Bob Chau
Francis Chen
9,5,2005
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
FR-03S06-02
1
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.:
TA0224A
A. MAXIMUM RATING:
1. Maximum Input Signal Level : +10 dBm
2. DC voltage: 5 V
3. Operating Temperature: -40°C ~ +85°C
4. Storage Temperature: -40°C ~ +105°C
REV. NO.:3
RoHS Compliant
Lead free
Lead-free soldering
B. ELECTRICAL CHARACTERISTICS:
Item
Center frequency
Fc
Insertion loss
within
Fc
+/- 1 MHz
IL
Amplitude ripple
(p-p) within
Fc
+/- 1 MHz
Attenuation
(Reference level from 0 dB)
880 ~ 915
MHz
1525.42
MHz
1535.42
MHz
1615.42
MHz
1625.42
1710 ~ 1785
MHz
MHz
Zs
Z
L
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(Ω)
(Ω)
Min.
-
-
-
35.0
30.0
20.0
20.0
30.0
50.0
-
-
-
Typ.
1575.42
2.6
0.1
37.0
47.0
44.5
62.5
75.0
54.0
1.5
50
50
Max.
-
3.5
1.0
-
-
-
-
-
-
2.5
-
-
VSWR
within
Fc
+/- 1 MHz
Source impedance
Load impedance
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. OUTLINE DRAWING:
E. PCB Footprint:
L E
△ □
△
: Year Code
□
: Date Code
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
F. FREQUENCY CHRACTERISTICS:
1. Transfer function (25
℃)
(wideband)
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
Reflections Functions :
S11 VSWR
S22 VSWR
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5