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: Dec, 21, 2004
Product Name: SAW Filter 1950MHz SMD 2.5X2.0 mm
TST Parts No.: TA0401A
Customer Parts No.:
Company:
Division:
Approved by :
Date:
Checked by:
Approval by:
Date:
Bob Chau
Francis Chen
12,21,2004
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 1950 MHz for Mobile Communication
MODEL NO.:
TA0401A
A. MAXIMUM RATING:
1.Input Power Level: 10 dB
m
2.DC voltage: 0 V
3.Operating Temperature: -20°C to +75°C
4.Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Center frequency
Fc
Insertion loss
within 1920 ~1980 MHz
IL
Amplitude ripple
(p-p) within 1920 ~ 1980 MHz
Attenuation
(Reference level from 0 dB)
1135 ~ 1145
MHz
1705 ~ 1715 MHz
1805 ~ 1880 MHz
2110 ~ 2170 MHz
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
Min.
-
-
-
25
25
25
30
30
30
30
30
30
-
-
-
Typ.
1950
2.4
1.1
28
29
35
34
33
34.5
34
44
38
1.6
50
50
REV. NO.:1.0
RoHS Compliant
Lead free
Lead-free soldering
Max.
-
3.4
2.0
-
-
-
-
-
-
-
-
-
2.6
-
-
2300 ~ 2360 MHz
(dB)
2490 ~ 2550 MHz
(dB)
2680 ~ 2740 MHz
(dB)
3060 ~ 3120 MHz
(dB)
3840 ~ 3960 MHz
(dB)
VSWR
within 1920 ~1980 MHz
Source impedance
Zs
(Ω)
Load impedance
Z
L
(Ω)
Note1. No matching network required for operation at 50
Ω
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
C.OUTLINE DRAWING:
Y
△
V
□
D. MEASUREMENT CIRCUIT:
50Ω
TAI-SAW TECHNOLOGY CO., LTD.
△
Y
50Ω
TST DCC
Release document
3
V
□
E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
F. Frequency Characteristics :
Transfer function
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5