B7827 Datasheet, PDF (2/6 Pages) EPCOS – SAW Components Low-Loss Filter for Mobile Communication 2140,0 MHz

SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Features
q Low-loss RF filter for mobile telephone
W-CDMA system, 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 100 Ω
q Package for Surface Mount Technology (SMT)
q Chip Sized Package (CSSP)
Terminals
q Ni, gold-plated
B7827
2140,0 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
B7827
Ordering code
B39212-B7827-K410
Marking and Package
according to
C61157-A7-A131
Packing
according to
F61074-V8151-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
– 30 / + 85 ˚C
Storage temperature range T_stg – 40 / + 85 ˚C
ESD voltage
V_MM1)
50
V
DC voltage
V_DC
5
V
Source Power
P_S
13
dBm
Machine Model, 10 pulses
source impedance 50Ω
load impedance 100Ω
1) acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
2 Sep 13, 2005