SAW filters for infrastructure systems
Series/Type:
B3824
The following products presented in this data sheet are being withdrawn.
Ordering Code
Substitute Product
Date of Withdrawal
B39192B3824U810
B39192B5148U410
2013-03-08
Deadline Last
Orders
2013-12-31
Last Shipments
2014-03-31
For further information please contact your nearest EPCOS sales office, which will also support you in selecting a
suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales.
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
SAW Components
B3824
Low-Loss Filter
1910 MHz
Data Sheet
SMD ceramic package QCC8D
Features
● Very low loss RF filter
● Unbalanced to unbalanced or unbalanced to
balanced operation
● Package for Surface Mounted Technology
(SMT)
Terminals
● Ni, gold-plated
Dimensions in mm, approx. weight 0,037 g
Pin configuration
6
5
2
1
3, 7
4, 8
Input
Input ground
Output, balanced
Output, balanced
To be grounded
Case - ground
6
2
5
1
4,8
Type
B3824
Ordering code
Marking and Package
Packing
B39192-B3824-U810
according to
C61157-A7-A72-5
according to
F61074-V8168-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Source power
T
Tstg
VDC
Ps
– 40/+ 85
– 40/+ 85
0
3
2
˚C
˚C
V
dBm
Nov 14, 2002
SAW Components
B3824
Low-Loss Filter
1910 MHz
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
TA
ZS
ZL
=
=
=
-5 ... +85 ˚C
50 Ω unbalanced
50 Ω balanced
min.
Nominal frequency
fN
Maximum insertion attenuation
1900 MHz ...
1920 MHz
αmax
Amplitude ripple in passband (p-p)
over any 4 MHz within
1900 MHz ...
1920 MHz
∆α
Group delay ripple in passband (p-p)
over any 4 MHz within
1900 MHz ...
1920 MHz
∆α
Attenuation
100,0 MHz
1540 MHz
1810 MHz
2020 MHz
αabs
—
typ.
1910
max.
—
MHz
—
2,0
3,0
dB
—
0,5
0,7
dB
—
2,5
4,0
ns
...
...
...
...
1540 MHz
1810 MHz
1825 MHz
5000 MHz
28
33
31
15
33
37
34
20
—
—
—
—
...
1920 MHz
—
1,8:1
2,4:1
Deviation from linear phase (p-p)
over any 4 MHz within
1900 MHz ...
1920 MHz
—
0,8
1,3
dB
dB
dB
dB
VSWR
1900 MHz
3
Nov 14, 2002
˚
SAW Components
B3824
Low-Loss Filter
1910 MHz
Data Sheet
Transfer function
Transfer function (pass band)
4
Nov 14, 2002
SAW Components
B3824
Low-Loss Filter
1910 MHz
Data Sheet
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC IS
P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2002. 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.
5
Nov 14, 2002
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