TA1240A _Rev.1.0_.pdf

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 1900MHz
MODEL NO.:TA1240A
REV. NO.:1
A. MAXIMUM RATING:
1. Input Power Level: 10 dBm
2. DC Voltage : 3V
3. Operating Temperature: -20°C to +70°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
RoHS Compliant
Lead free
Lead-free soldering
Unit
Min
Typical
1900
Max
Center Frequency
Fc
MHz
Insertion Loss (1880~1920 MHz)
IL
dB
--
1.1
3
Amplitude Ripple (1880~1920 MHz)
dB
--
0.8
1.3
Group Delay Ripple (1880~1920 MHz)
ns
--
10
40
Input VSWR (1880~1920 MHz)
--
1.75
2.0
Output VSWR (1880~1920 MHz)
--
1.75
2.0
Attenuation (Reference level from 0 dB)
0.3 ~ 960
MHz
dB
30
33.6
--
960 ~ 1805
MHz
dB
30
43.5
--
1805 ~ 1830
MHz
dB
30
43.5
--
1830 ~ 1850
MHz
dB
30
42
--
1950 ~ 2010
MHz
dB
15
40.5
--
2010 ~ 2025
MHz
dB
40
42
--
2110 ~ 2170
MHz
dB
35
37
--
2300 ~ 2400
MHz
dB
35
37
--
2400 ~ 3000
MHz
dB
28
37
--
Input / Output Impedance
Ω
TAI-SAW TECHNOLOGY CO., LTD.
50
TST DCC
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△□
QV
C.Outline Drawing:
B: Input
E: Output
A,C,D,F: Ground
Dimension: mm
△: Year (年碼, 2010 年: 0)
□: Week (週碼, A~Z : week01~week26; a~z: week27~week52)
D. Measurement Circuit:
E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
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F. Frequency Characteristics : (Demo Board)
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TST DCC
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TST DCC
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TST DCC
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6
G. Packing:
1. REEL DIMENSION
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2. TAPE DIMENSION
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