TA1575GG - Tai-Saw Technology

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 1575.42 MHz 2 MHz Bw for GPS
MODEL NO.: TA1575GG
REV. NO.:6
A. MAXIMUM RATING:
1.Input Power Level: 10 dBm
2.DC voltage: 5 V
RoHS Compliant
Lead free
Lead-free soldering
Electrostatic Sensitive Device (ESD)
3.Operating Temperature: -40°C to +85°C
4.Storage Temperature: -50°C to +100°C
B. ELECTRICAL CHARACTERISTICS:
Item
Center frequency
Insertion loss (1574.42~1576.42 MHz)
Fc
IL
Min.
Typ.
Max.
-
1575.42
2.6
0.1
3.5
1.5
35
30
30
40
-
42
44
55
48
1.5
50
50
2.5
-
(dB)
(dB)
Amplitude ripple (1574.42~1576.42 MHz)
Attenuation (Reference level from 0 dB)
1475.42
MHz
1535.42
MHz
1615.42
MHz
1675.42
MHz
Input/Output VSWR (1574.42~1576.42 MHz)
Source impedance
Zs
Load impedance
ZL
Note1. The standard definitions is in JIS C 6703
(dB)
(dB)
(dB)
(dB)
(dB)
(Ω)
(Ω)
C. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
B
SAW Filter
50Ω
E
A,C,D,F
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D. Frequency Characteristics :
Transfer function
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Reflections Functions :
S11
S22
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E. OUTLINE DRAWING:
T
M
△ □
B : Intput
E : Output
A,C,D,F : Ground
Unit : mm
△ : Year Code (2011->1, 2012->2, …, 2019->9)
□ : Date Code (Follow the table from planner each year)
Date Code Table
WK01 WK02 WK03 WK04 WK05 WK06 WK07 WK08 WK09 WK10 WK11 WK12 WK13
A
B
C
D
E
F
G
H
I
J
K
L
M
WK14 WK15 WK16 WK17 WK18 WK19 WK20 WK21 WK22 WK23 WK24 WK25 WK26
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
WK27 WK28 WK29 WK30 WK31 WK32 WK33 WK34 WK35 WK36 WK37 WK38 WK39
a
b
c
d
e
f
g
h
i
j
k
l
m
WK40 WK41 WK42 WK43 WK44 WK45 WK46 WK47 WK48 WK49 WK50 WK51 WK52
n
o
p
q
r
s
t
u
v
w
x
y
z
F. LAND PATTERN:
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G. PACKING:
1. REEL DIMENSION
(Reel Count : 7”=1000 ; 13”=3000 or per the request of customer order )
TM
TAPE DIMENSION
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H. RECOMMENDED REFLOW PROFILE :
1.
2.
3.
4.
Preheating shall be fixed at 150~180℃ for 60~90 seconds.
Ascending time to preheating temperature 150℃ shall be 30 seconds min.
Heating shall be fixed at 220℃ for 50~80 seconds and at 245~260℃ peak (min. 10sec).
Time : 2 times.
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