SAW Components
Low Loss Filter
Data Sheet
B4061
1490,0 MHz
Ceramic package
DCC6D
Features
q
q
q
q
q
Low-loss IF filter for HiperLAN
Low amplitude ripple
Usable passband 16MHz
No matching network required
Ceramic Package for
Surface Mounted Technol-
ogy (SMT)
Terminals
q
Ni, gold-plated
Dimensions in mm, approx. weight 0,037 g
Pin configuration
2
3
4, 6
1, 5
Input
Input - ground
Balanced Output
Case ground
Type
B4061
Ordering code
B39152-B4061-U510
Marking and Package
according to
C61157-A7-A68
Packing
according to
F61074-V8089-Z000
Electrostatic Sensitive Device
(ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Source power
T
T
stg
V
DC
P
S
–20 / + 85
–40 / + 85
0
0
˚C
˚C
V
dBm
2
Jan 09, 2002
SAW Components
Low Loss Filter
Data Sheet
Characteristics
Operating Temperature:
Terminating source impedance:
Terminating load impedance:
B4061
1490,0 MHz
T
= 25˚C
Z
S
= 50Ω
Z
L
= 50Ω (balanced)
min.
typ.
1490,0
1490,0
3,9
15,9
48
16
1,4
1,4
max.
—
1493,0
4,2
—
—
30
1,8
1,8
MHz
MHz
dB
MHz
ns
ns
Nominal frequency
Center frequency
Minimum insertion attenuation
Passband width
(1dB)
Group delay
Group delay ripple
(p-p)
Input VSWR
(f
c
±
8 MHz)
Output VSWR
(f
c
±
8 MHz)
Relative attenuation
(relative to
α
min
)
f
c
-100,0 MHz
...
f
c
-32,0 MHz
f
c
-32,0 MHz
...
f
c
-20,0 MHz
f
c
-20,0 MHz
...
f
c
-12,0 MHz
f
c
+12,0 MHz
...
f
c
+20,0 MHz
f
c
+20,0 MHz
...
f
c
+32,0 MHz
f
c
+32,0 MHz
...
f
c
+100,0 MHz
Temperature coefficient of frequency
f
N
f
C
α
min
—
1487,0
3,5
15,0
—
—
—
—
B
1dB
at f
c
f
c
±
8,0 MHz
τ
∆τ
α
rel
35
10
2
6
20
35
38
15
5
10
25
38
-35
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
ppm/K
TCf
3
Jan 09, 2002
SAW Components
Low Loss Filter
Data Sheet
VSWR:
B4061
1490,0 MHz
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC WT
P.O. Box 80 17 09, D-81617 München
©
EPCOS AG 2000. All Rights Reserved. Reproduction, publication and dissemination of this bro-
chure and the information contained therein without EPCOS’ prior express consent is prohibited.
The information contained in this brochure describes the type of component and shall not be con-
sidered as guaranteed characteristics. 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
Jan 09, 2002
Embedded System
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