B7846 Datasheet, PDF (2/8 Pages) EPCOS – Low-Loss Filter for Mobile Communication

SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Features
q Low-loss RF filter for mobile telephone
PCS systems, receive path
q Low amplitude ripple
q Very low insertion loss
q Usable passband 60 MHz
q Unbalanced to balanced operation
q Impedance transform from 50 Ω to 150 Ω
q Suitable for GPRS class 1 to 12
q Package for Surface Mount Technology (SMT)
q Pb-free
Terminals
q Ni, gold-plated
B7846
1960,0 MHz
Chip sized SAW package QCS5E
0.735
0,075
0,38
23
bottom view
54
side view
2,0
top view
Pin configuration
1
Input, unbalanced
3,4
Output, balanced
2,5
Case ground
Dimensions in mm, approx. weight 0,007 g
Type
B7846
Ordering code
B39202-B7846-K410
Marking and Package
according to
C61157-A7-A111
Packing
according to
F61074-V8151-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range
Storage temperature range
ESD voltage
DC voltage
Input Power at
GSM850, GSM900
GSM1800, GSM1900
Tx bands
T
T_stg
V_ESD1)
V_DC
P_IN
P_IN
– 30 / + 85
– 40 / + 85
50
5
15
12
˚C
˚C
V
V
dBm
dBm
Machine Model, 10 pulses
peak power of GSM signal,
duty cycle 4:8
1) acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
2 Aug 24, 2004