202189B Datasheet, PDF (3/5 Pages) Integrated Technology Future – SAW Bandpass Filter

SAW Bandpass Filter 202189B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
C1
L2
C2
Output
50Ω
L1 = L2 = 47 nH
C1 = C2 = 56 pF
5. Marking Configuration
ITF¹⁾ 04A001²⁾
202189B³⁾
1) Manufacturer name
2) Lot Number
3) Part Number
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
202189B
2004-06-07
NM3015-CS02 3/5