TA1550A

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 1994.6 MHz
MODEL NO.:TA1550A
REV. NO.:1
A. MAXIMUM RATING:
1. Input Power Level: 10 dBm
2. DC Voltage : 3V
RoHS Compliant
Lead free
Lead-free soldering
3. Operating Temperature: -40°C to +85°C
4. Storage Temperature: -50°C to +95°C
B. ELECTRICAL CHARACTERISTICS:
Terminating source impedance (differential) :
Terminating load impedance (differential) :
Item
Electrostatic Sensitive Device (ESD)
Zs = 150 Ω // 18 nH
ZL = 150 Ω // 18 nH
Unit
MHz
Min.
-
Typ.
1994.6
Max.
-
Note
-
MHz
46
63
-
-
Insertion Loss in 1971.6~2017.6 MHz
dB
-
2.6
5
-
Amplitude ripple (1971.6 MHz ~ 2017.6 MHz)
dB
-
0.8
2
-
Phase error (1971.6 MHz ~ 2017.6 MHz) (3)
deg
-
3.3
5
-
ns
-
5
25
-
-
1.4
2.5
-
dB
23
27
-
-
Center Frequency
Fc
Bandwidth at –2 dB
Group Delay ripple(1971.6 MHz ~ 2017.6 MHz)
I/O VSWR (1971.6 MHz ~ 2017.6 MHz)
CMDR (1971.6 MHz ~ 2017.6 MHz)
Attenuation (1)
50 ~ 1912.5
MHz
dB
41
49
-
-
2080.7 ~ 2150
MHz
dB
41
57
-
-
2150 ~ 4250
MHz
dB
38
45
-
-
4250 ~ 6000
MHz
dB
30
41
-
-
ppm/℃
-
-36
-
-
Temperature Coefficient of Frequency
Notes :
(1) The amplitude reference is insertion loss at Fc.
(2) The amplitude ripple is defined as the max. level – min. level over any 30 MHz
block of the given bandwidth.
(3) The phase error is measured over any 30 MHz block of the given bandwidth.
TAI-SAW TECHNOLOGY CO., LTD.
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C.OUTLINE DRAWING:
R
△ □
5
A, B : Balance Input
E, F : Balance Output
C,D,G,H : Ground
Unit : mm
△ : Year Code (2009->9, 2010->0,…, 2018->8)
□ : 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
TAI-SAW TECHNOLOGY CO., LTD.
w
x
y
z
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D. MEASUREMENT CIRCUIT:
18nH
150Ω
150Ω
18nH
E. PCB Footprint:
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F. Frequency Characteristics :
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Reflection Functions :
S11
S22
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G. PACKING:
1. REEL DIMENSION
(Please refer to FR-75D10 for packing quantity )
2.TAPE DIMENSION
R5
△
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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.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
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