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: tstsales@mail.taisaw.com 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: Approval by: Date:
Asin Lin Francis Chen 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: tstsales@mail.taisaw.com Web: www.taisaw.com
SAW Filter 173.075MHz
MODEL NO.:TB0485A 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 B. ELECTRICAL CHARACTERISTICS: Item Center frequency Insertion loss at center frequency Ripple (173.0675 ~ 173.0825 MHz) Attenuation (relative to ILc) 172.075 ~ 172.19 MHz 172.19 ~ 172.975 MHz 173.175 ~ 173.96 MHz 173.96 ~ 174.075 MHz Temperature coefficient of frequency dB dB dB dB TCf 30 7 7 30 50 20 20 50 Fc ILc REV. NO.:1
RoHS Compliant Lead free Lead-free soldering
Unit MHz dB dB
Min. -
Type. 173.075 3.7 ±0.3
Max. 7.0 ±1
Note -
-0.034 ppm/C^2
Note1. Considering -22 KHz frequency shift from –40℃ to +85℃
TAI-SAW TECHNOLOGY CO., LTD
TST DCC Release document
2
C.OUTLINE DRAWING:
485 T B□
Pin configuration #9 Input #4 Output #10 #5
Product Year Code Year 2001 2002 2003 2005 2006 2007 B b B 2004 2008 b
Balance input or input ground Balance output or output ground Date code mm
#1,2,3,6,7,8 To be grounded □ Unit
Product Code
D. MEASUREMENT CIRCUIT: 50 Ohm Test circuit ( single-ended / single-ended )
H P Network analyzer IN L 1=180nH 9 L 1=180 nH O UT
5 0Ω
10 C1=1.2 pF
S AW Filter
4
5 0Ω
5 C1=1.2 pF
1,2,3,6,7,8
TAI-SAW TECHNOLOGY CO., LTD
TST DCC Release document
3
E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD
TST DCC Release document
4
F. Frequency Characteristics :
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TST DCC Release document
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G. PACKING: 1. REEL DIMENSION
2.TAPE DIMENSION
28 5 4 08 TB TB
Direction of Feed
TAI-SAW TECHNOLOGY CO., LTD
TST DCC Release document
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H. RECOMMENDED REFLOW PROFILE :
280 260 240 220 200 180 160 140 120 100 80 60 40 20 100 120 140 160 180 200 220 240 260 280 300 320 340 Time (Sec) 360
7
Temp ( Deg C)
0
20
40
60
80
TAI-SAW TECHNOLOGY CO., LTD
TST DCC Release document
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