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 2492 MHz
MODEL NO.: TA1442A
REV. NO.:1
A. MAXIMUM RATING:
1.Input Power Level: 10 dBm
2.DC voltage: 3 V
RoHS Compliant
Lead free
Lead-free soldering
3.Operating Temperature: -40°C to +85°C
4.Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Unit
Min.
Typ.
Max.
Center frequency
Fc
MHz
-
2492
-
Insertion Loss
IL
dB
-
1.55
2.0
dB
-
0.2
1.0
-
-
1.2
1.8
(2489.5~2494.5 MHz)
Amplitude Ripple (2489.5~2494.5 MHz)
VSWR (2489.5~2494.5 MHz)
Attenuation (Reference level from 0 dB)
DC ~ 2390
MHz
dB
33
40
-
2575 ~ 3000
MHz
dB
43
50
-
ppm /℃
-
-36
-
Temperature coefficient of frequency
TCf
C. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
B
SAW Filter
50Ω
E
A,C,D,F
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
D. Frequency Characteristics:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
Reflection Functions:
S11
S22
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
E.OUTLINE DRAWING:
G 7
△:Year Code (2011->1,…, 2020->0)
□:Date Code (Follow the table from planner each year)
F. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
G. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
□
G7
△
□
G7
△
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
6
360
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
Temp ( Deg C)
H. RECOMMENDED REFLOW PROFILE:
Time (Sec)
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
7
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