TAI-SAW TA0942A

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 159.0125 MHz
MODEL NO.: TA0942A
REV. NO.:1
A. MAXIMUM RATING:
1.Input Power Level: 10 dBm
2.DC voltage: 5 V
3.Operating Temperature: -40°C to +70°C
4.Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Specification
Min.
Typ.
Max.
Unit
Center Frequency
Fc
Insertion Loss
ILmin (reference level)
Bandwidth
BW-3dB
Absolute Attenuation(reference to ILmindB)
Fc-50 ~ Fc-30
Fc-30 ~ Fc-15
Fc+30 ~ Fc+50
Source impedance
Load impedance
MHz
dB
MHz
6.025
159.0125
1.85
8.2
2.8
-
dB
dB
dB
Ω
Ω
42
36
42
-
57
43
57
50
50
-
MHz
MHz
MHz
Zs
ZL
Note: ILmin is the minimum of the pass band attenuation. The center frequency Fc is the mean value of
the upper and lower frequencies at the 3dB filter attenuation level relative to the ILmin.
MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
G
7
SAW Filter
2
B
50Ω
1,3,4,5,6,8,9,10
A,C,D,E,F,H,J,K
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C. Frequency Characteristics :
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Release document
3
D.OUTLINE DRAWING:
9 4 2
○
T △
□
Pin configuration
#G : Input
#B : Output
Unit : mm
#A,C,D,E,F,H,J,K : grounded
△
□ =Date Code
=Year Code
Product Year Code
Year
Product Code
2001 2002 2003
2005 2006 2007
A
a
A
2004
2008
a
F. PCB Footprint :
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G. PACKING:
1. REEL DIMENSION
942
T△□
2. TAPE DIMENSION
○
Direction of Feed
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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)
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