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: Product Name: SAW Filter 285MHz TST Parts No.:TA0486A Customer Parts No.: SMD 5.0×5.0 mm
Company: Division: Approved by : Date:
Checked by: Approval by: Date:
Asin Lin Francis Chen 2005/06/01
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
FR-03S06-02
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 285 MHz
MODEL NO.: TA0486A A. MAXIMUM RATING: 1.Input Power Level: 0 dBm 2.DC voltage: 5 V 3.Operating Temperature: -10°C to +50°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Characteristics Unit Center frequency FC (MHz) I.L. (Within FC± 4 MHz) (dB ) Pass band BW3dB (MHz) Ripple( Within FC ± 4MHz) (dB ) Attenuation:( Reference level from 0 dB) FC - 100MHz to -37.5MHz (dB ) FC +37.5MHz to + 100MHz (dB ) Impedance at FC ; Input Output ZIN =RIN//CIN ZOUT =ROUT//COUT REV. NO.:1
RoHS Compliant Lead free Lead-free soldering
Min. 8.0 -
Specification Typ. 285 2.5 12 1.2
Note Max. 4.5 2.0 1 1 1
48 48
52 52 150 Ω // 0 Pf 150 Ω // 0 Pf
-
1
2 2
Note1. The standard definitions is in JIS C 6703 Note2.
Source im pedance 50 Ω Load im pedance 50 Ω
Z IN =150 Ω / / 0pF
Z OUT =150 Ω / / 0pF
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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C. Frequency Characteristics :
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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D. MEASUREMENT CIRCUIT:
N etwork analyzer
50Ω
8 .2pF 40nH
2
SAW Filter
6 8.2pF 40nH
50Ω
1,3,5,7
E.OUTLINE DRAWING:
486
TAI-SAW TECHNOLOGY CO., LTD.
A
F.PCB FOOTPRINT:
TST DCC Release document
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G. PACKING: 1. REEL DIMENSION
2. TAPE DIMENSION
4 86 TA □
TAI-SAW TECHNOLOGY CO., LTD.
4 86 TA □
Direction of Feed
TST DCC Release document
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