SAW Bandpass Filter 271801B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50
Ω
L1
L3
Output
50
Ω
L2
L1 = 56nH, L2 = 270nH, L3 = 56H
5. Marking Configuration
ITF
1)
07A001
2)
271801B
3)
70
4)
-18.0M
5)
1) Manufacturer name
2) Lot Number
3) Part Number
4) Center frequency
5) Pass-Bandwidth
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.
271801B
2007-08-16
NM7026-CS01
3/5