EPCOS B7832

SAW Components
Data Sheet B7832
SAW Components
B7832
1855,00 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Chip Sized SAW Package QCS5C
Features
0.735
1
5
Terminals
3
0,44
■
0,38
2
bottom view
0,68
■
Korean PCS systems, receive path
Usable passband 30 MHz
No matching network required for operation
at 50 Ω
Ceramic package for Surface Mounted
technology (SMT)
RoHS compliant
0,075
■
■
0,075
side view
1,4
■ Low-loss RF filter for mobile telephone
top view
4
2,0
■ Ni, gold-plated
Dimensions in mm, approx. weight 0,007 g
Pin configuration
1
4
2,3,5
Input
Output
To be grounded
1
4
2,5
3
Type
Ordering code
Marking and Package
Packing
B7832
B39192-B7832-C710
according to
C61157-A7-A111
according to
F61074-V8151-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Input power max.
T
Tstg
VDC
PIN
– 30/+ 85
– 40/+ 85
0
0
2
˚C
˚C
V
dBm
CDMA signal
Aug 04, 2005
SAW Components
B7832
1855,00 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = -30 to + 85˚C
ZS = 50 Ω
ZL = 50 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
typ.
max.
—
1855,0
—
—
1,8
2,4
dB
MHz
—
0,6
1,2
dB
1840,0 ...1870,0
MHz
—
1,5
1,9
1440,0
1750,0
1930,0
2240,0
MHz
MHz
MHz
MHz
35,0
40,0
40,0
40,0
3
Aug 04, 2005
fc
Center frequency
Maximum insertion attenuation
1840,0 ...1870,0
Amplitude ripple (p-p)
1840,0 ...1870,0
MHz
αmax
MHz
∆α
VSWR
α
Attenuation
...1470,0
...1780,0
...1960,0
...2270,0
39,0
45,0
51,0
46,0
—
—
—
—
dB
dB
dB
dB
SAW Components
B7832
1855,00 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Transfer function (measurement)
Transfer function (wideband measurement)
4
Aug 04, 2005
SAW Components
B7832
1855,00 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Matching (measurement)
5
Aug 04, 2005
SAW Components
B7832
1855,00 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW COM WT PD
P.O. Box 80 17 09, 81617 Munich, GERMANY
 EPCOS AG 2005. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of
the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic
Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our Sales Offices.
6
Aug 04, 2005