B9203 View Datasheet(PDF) - EPCOS AG
Part Name
Description
Manufacturer
B9203 Datasheet PDF : 9 Pages
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SAW Components
B9203
Low-Loss Dual Band Filter for Mobile Communication
1960 / 881,5 MHz
Data Sheet
Chip sized SAW package QCS10F
Features
q Low-loss 2-in-1 RF filter for mobile telephone
GSM850 and GSM1900 bands, receive path
q Usable passband:
Filter 1 (GSM1900): 60 MHz
Filter 2 (GSM850): 25 MHz
q Unbalanced to balanced operation of both filters
q Impedance transformation from 50 Ω to 150 Ω
of both filters
q Suitable for GPRS class 1 to 12
q Package for Surface Mounted Technology
(SMT)
0,075
0,675
1 23 4
bottom view
98 76
0,95
0,325
side view
2,5
Terminals
q Ni, gold-plated
Pin configuration
1
4
6, 7
8, 9
2, 3, 5,10
Input [ Filter 1 ]
Input [ Filter 2 ]
Output, balanced [ Filter 2 ]
Output, balanced [ Filter 1 ]
Case ground
top view
Dimensions in mm, approx weight tbd.
1
9
8
7
4
6
Type
B9203
Ordering code
B39202-B9203-G810
Marking and Package
according to
C61157-A7-A133
2,3,5,10
Packing
according to
F61074-V8153-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD voltage
Input power at
GSM850, GSM900,
GSM1800, GSM1900
Tx bands:
Filter 1 (GSM1900-Rx)
Filter 2 (GSM850-Rx)
T
Tstg
VDC
VESD*
PIN
PIN
– 40 / + 85
– 40 / + 85
3
50*
15
15
˚C
˚C
V
V
dBm
dBm
Machine Model, 10 pulses
peak power of GSM signal,
duty cycle 4:8
* - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
2 Jun 15, 2005
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