TA1426A - 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 2595MHz
MODEL NO.:TA1426A
REV. NO.:2
A. MAXIMUM RATING:
1. Input Power Level: 10 dBm
2. DC Voltage : 3V
RoHS Compliant
Lead free
Lead-free soldering
3. Operating Temperature: -20°C to +70°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Terminating source impedance
:
Terminating load impedance :
Electrostatic Sensitive Device (ESD)
Zs = 50 Ω
ZL = 50 Ω
Item
Unit
Center Frequency
Fc
MHz
Min.
-
Max. Insertion Loss (2570~2620 MHz)
IL
dB
-
2.1
3.8
-
dB
-
0.9
1.8
-
-
1.5
2.3
-
Amplitude ripple (2570~2620 MHz)
VSWR (2570~2620 MHz)
Typ.
2595
Max. Note
-
Attenuation (Reference level from 0 dB)
0.1~200
MHz
dB
40
48
-
-
200~2485
MHz
dB
30
31.5
-
-
2485~2510
MHz
dB
20
42
-
-
2680~2705
MHz
dB
20
50
-
-
2705~3000
MHz
dB
35
36
-
-
3000~4000
MHz
dB
20
37
-
-
4000~4900
MHz
dB
20
49
-
-
4900~6000
MHz
dB
25
40
-
-
ppm/℃
-
-36
-
-
Temperature Coefficient of Frequency
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
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2
C.OUTLINE DRAWING:
top view
6
□
bottom view
side view
C : Input
A : Output
□ : Year/Month Code (Follow the table)
YEAR/Month
1
2
3
4
2013
A
B
C
D
2014
N
P
Q
R
2015
a
b
c
d
2016
n
p
q
r
2017
A
B
C
D
2018
N
P
Q
R
2019
a
b
c
d
2020
n
p
q
r
B,D,E : Ground
Unit : mm
5
E
S
e
s
E
S
e
s
6
F
T
f
t
F
T
f
t
7
G
U
g
u
G
U
g
u
TAI-SAW TECHNOLOGY CO., LTD.
8
H
V
h
v
H
V
h
v
9
J
W
j
w
J
W
j
w
10
K
X
k
x
K
X
k
x
11
L
Y
l
y
L
Y
l
y
TST DCC
Release document
12
M
Z
m
z
M
Z
m
z
3
D. MEASUREMENT CIRCUIT:
E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
F. Frequency Characteristics :
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
Reflection Functions :
S11
S22
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
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G. PACKING:
1. REEL DIMENSION
(Reel Count : 7”=3000 )
2.TAPE DIMENSION
6□
Direction of Feed
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
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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.
I. STORAGE CONDITIONS :
1) Store in manufacturer’s package or tightly reclosed box with the following conditions.
[Temperature: -10...+40°C, Humidity: 30...85%RH] Examine solderability before using this
component, since more than 6 months storage might be a cause of degradation of
solderability. Notice that long-term storage might be a cause of the discoloration.
2) To keep solderability of outer-electrode, do not store in the following environments.
• Ambient air containing corrosive gas (C12, H2S, NH3, SOX, NOX, etc.)
• Ambient air containing volatile or combustible gas
• In dusty place
• In the places where the water splashes and it tends to condense for high humid
• In direct sunlight
• In the places under the strong influence of static electricity or electric field strength
Contact the manufacturer before using the component in any of the above environments.
3) Do not open minimum packing unit until usage.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
8