TAI-SAW TB0485A

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: Mar, 5, 2007
Product Name: SAW Filter 173.075 MHz SMD 5.0X7.0 mm
TST Parts No.: TB0485A
Customer Parts No.:
Company:
Division:
Approved by :
Date:
Checked by:
Asin Lin
Approval by:
Francis Chen
Date:
3, 5, 2007
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 173.075MHz
MODEL NO.:TB0485A
REV. NO.:1
A. MAXIMUM RATING:
1. Input Power Level: 15 dBm
2. DC Voltage : 5V
3. Operating Temperature: -40°C to +85°C
4. Storage Temperature: -50°C to +95°C
RoHS Compliant
Lead free
Lead-free soldering
B. ELECTRICAL CHARACTERISTICS:
Item
Unit
Center frequency
Fc
Insertion loss at center frequency
ILc
MHz
Min.
-
Type.
173.075
Max.
-
Note
-
dB
-
3.7
7.0
-
dB
-
±0.3
±1
-
172.075 ~ 172.19 MHz
dB
30
50
-
-
172.19 ~ 172.975 MHz
dB
7
20
-
-
173.175 ~ 173.96 MHz
dB
7
20
-
-
173.96 ~ 174.075 MHz
dB
30
50
-
-
Ripple (173.0675 ~ 173.0825 MHz)
Attenuation (relative to ILc)
Temperature coefficient of frequency
TCf
-0.034 ppm/C^2
Note1. Considering -22 KHz frequency shift from –40℃ to +85℃
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C.OUTLINE DRAWING:
485
T B□
Pin configuration
#9 Input
#4 Output
Product Year Code
Year
Product Code
#10
Balance input or input ground
#5
Balance output or output ground
#1,2,3,6,7,8 To be grounded
2001 2002 2003
2005 2006 2007
B
b
2004
2008
B
□
Date code
Unit
mm
b
D. MEASUREMENT CIRCUIT:
50 Ohm Test circuit ( single-ended / single-ended )
HP Network analyzer
IN
L1=180nH
L1=180 nH
9
50Ω
SAW Filter
10
OUT
4
50Ω
5
C1=1.2 pF
C1=1.2 pF
1,2,3,6,7,8
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E. PCB Footprint:
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F. Frequency Characteristics :
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G. PACKING:
1. REEL DIMENSION
2.TAPE DIMENSION
4208
85
TB
TB
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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