TA1409A _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 793 MHz
MODEL NO.:TA1409A
REV. NO.1
A. MAXIMUM RATING:
1. Input Power Level: +25 dBm
2. DC Voltage : 3V
3. Operating Temperature: -40°C to +85°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
RoHS Compliant
Lead free
Lead-free soldering
Unit
Center Frequency
Fc
MHz
Min.
-
Typ.
793
Max.
-
Insertion loss (788~798 MHz)
IL
dB
-
1.8
2.5
Amplitude Ripple (788~798 MHz)
dB
-
0.7
1.5
Return Loss (788~798 MHz)
dB
10
13
-
Group Delay at Fc
ns
-
39
60
Group Delay Variation (788~798 MHz)
ns
-
18
60
Attenuation (Reference level from 0 dB)
0 ~ 445
MHz
dB
36
41
-
445 ~ 465
MHz
dB
36
41
-
465 ~ 700
MHz
dB
35
40
-
758 ~ 768
MHz
dB
35
45
-
848 ~ 890
MHz
dB
35
44
-
1000 ~ 2000
MHz
dB
30
41
-
Temperature Coefficient of Frequency
Ppm/℃
-
-36
-
C. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
B
SAW Filter
E
50Ω
A,C,D,F
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D. OUTLINE DRAWING:
C
5
△: Year Code(2010->0,…,2019->9)
□: Date Code(W01->A, W02->B,…, W27->a, W52->z)
E. PCB Footprint:
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F. Frequency Characteristics: (typical performance at 25℃)
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Reflection Functions: ( typical performance at 25℃)
S11
S22
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G. PACKING:
1. REEL DIMENSION
(Reel Count : 7”=1000 ; 13”=3000 )
2.TAPE DIMENSION
□
C5
△
DQ
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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 250±10℃ peak (max. 10sec).
Time : 2 times.
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