No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail: tstsales3@mail.taisaw.com Web: www.taisaw.com
TAI-SAW TECHNOLOGY CO., LTD.
SAW Filter 447MHz 90 MHz BW (SMD 5×5 mm) MODEL NO.: TB0650A A. MAXIMUM RATING: 1.Storage Temperature: -40°C to 85°C 2.Operating Temperature: -20°C to 70°C 3. Input Power Level : 10 dBm B. Characteristics : Item Center frequency, Fc Insertion Loss Passband Variation Relative Attenuation Relative Attenuation Temp Coefficient 402 to 492 MHz 402 to 492 MHz at 358MHz at 498MHz Unit MHz dB MHz dB dB ppm/K Min. 20 Type. 447 16.1 1.4 45 25 -76
REV. NO.1
RoHS Compliant Lead free Lead-free soldering
Max. 17.0 3 -
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C. Frequency Characteristics: Wideband Response:(span 300MHz)
Fig1.
Horizontal: 30MHz/Div
Vertical: 10dB/Div
Passband Response:(span 100MHz)
Fig2.
Horizontal: 10MHz/Div Vertical 1: 1dB/Div Vertical 2: 30nS/Div
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D. Outline Drawing:
#1 –Input #2 –Input ground #5 – Output #6 – Output ground #3,4,7,8 – Ground □ : Week Code (Follow the table from planner each year) Unit : mm △ : Product / Year Code
Year
2005 2009 B
2006 2010 b
2007 2011 B
2008 2012 b
Product Code
E. Matching Circuit: 50 Ohm single ended Input - 50 Ohm single ended Output
L1=18nH;L2=18nH;C1=6pF; C2=4.7pF
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F.
PCB Footprint:
G.
PACKING: 1. REEL DIMENSION:
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2. TAPE DIMENSION:
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
6
Temp ( Deg C)
0
20
40
60
80
TAI-SAW TECHNOLOGY CO., LTD.
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