B5233 Datasheet, PDF (4/7 Pages) EPCOS – Low-loss IF filter for GSM applications

SAW Components
SAW IF filter
Data Sheet
Matching network to 200 Ω balanced input - 200 Ω balanced output
Ls1
Ls2
B5233
138.2 MHz
200 Ω
Lp1
Lp2
200 Ω
Ls1
Ls1 = 100 nH
Lp1 = 120 nH
Ls2
Ls2 = 47 nH
Lp2 = 120 nH
(Element values depend upon PCB properties and layout)
Maximum ratings
Operable temperature range
T
–40/+85 ˚C
Storage temperature range
T_stg
–55/+125 ˚C
DC voltage
V_DC
0
V
Input power at 120.6-155.8 MHz P_IN
20 dBm
CW
Please read cautions and warnings and
important notes at the end of this document.
4 Jun 30, 2011