B7631 Datasheet, PDF (2/8 Pages) EPCOS – SAW Components Low-Loss Filter for Mobile Communication 1765 / 1855 MHz

SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Features
s Low-loss duplexer for Korean PCS mobile tele-
phone systems
s 50 Ω ports by integrated matching network
s Multifunctional ceramic base material for Sur-
face Mounted Technology (SMT)
s Small size and low height
B7631
1765 / 1855 MHz
Chip sized SAW package QCS12F
1,6
12 3
000111¹³
bottom view
9 87
0,5 1,2
side view
3,8
Pin configuration
11
TX Input
5
RX Output
8
Antenna
1, 2, 3, 4, 6 Ground
7, 9, 10, 12, 13 Ground
top view
Dimensions in mm, approx. weight 0,08 g
5
1,2,3,4,6
11
7,9,10,12,13
8
Type
Ordering code
B7631
B39192-B7631-D910
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range T_stg
DC voltage
V_DC
Input power max.
P_IN
1750,0 ... 1780,0 MHz
elsewhere
Marking and Package
according to
C61157-A3-A6
Packing
according to
F61074-V8194-Z000
– 30/+ 85
– 40/+ 85
0
28
10
˚C
˚C
V
dBm
dBm
source and load impedance 50 Ω
} continuous
wave
2 Jan 14, 2004