TAI-SAW TA0381A

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
Approval Sheet For Product Specification
Issued Date:
Product Name: SAW Filter 446MHz
SMD 3.8×3.8mm
TST Parts No.:TA0381A
Customer Parts No.:
Company:
Division:
Approved by :
Date:
Checked by:
Elvis Chiu
Approval by:
Francis Chen
Date:
2004/07/14
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
FR-71S03-01
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 446 MHz
MODEL NO.: TA0381A
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: -10°C to +50°C
4.Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Center frequency
Fc
Insertion loss
(Fc +/- 4MHz)
IL
Amplitude ripple
(Fc +/- 4MHz)
Attenuation (Reference level from 0 dB)
Fc-100 ~ Fc-40.8 MHz
Fc+40 ~ Fc+100 MHz
Source impedance
Zs
Load impedance
ZL
Min.
Typ.
Max.
MHz
(dB)
(dB)
-
446
2.3
0.3
4.5
2.5
(dB)
(dB)
(Ω)
(Ω)
43
38
-
50
44
50
50
-
Note1. No matching network required for operation at 50 Ω
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
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C. Frequency Characteristics :
TAI-SAW TECHNOLOGY CO., LTD.
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D. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
2
SAW Filter
50Ω
6
1,3,4,5,7,8
E. OUTLINE DRAWING:
#2: Input
#6: Output
3 8 1
#1,3,4,5,7,8: Ground
Unit : mm
T A □
□ : Date code
F. PCB FOOTPRINT:
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G. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
381
TA□
Direction of Feed
TAI-SAW TECHNOLOGY CO., LTD.
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