EPCOS B4141

SAW Components
Data Sheet B4141
SAW Components
B4141
942,50 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Ceramic
package
DCC6D
Features
■ Low-loss RF filter for mobile telephone
EGSM systems, receive path
Low amplitude ripple
Usable passband 35 MHz
Unbalanced to balanced Operation
Impedance transformation from 50 Ω
to 200 Ω
■ Ceramic package for Surface Mounted
Technology (SMT)
■
■
■
■
Terminals
■ Ni, gold-plated
Dimensions in mm, approx. weight 0,037 g
Pin configuration
2
1, 3
4, 6
5
1, 3, 5
Input, unbalanced
Input ground
Output, balanced
To be grounded
Case ground
Type
Ordering code
B4141
B39941-B4141-U510
Marking and Package
according to
C61157-A7-A68
Packing
according to
F61074-V8089-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
DC voltage
VDC
Input power max.
880 ... 915 MHz
PIN
– 10 / + 80
– 40 / + 85
0
3,5
2
˚C
˚C
V
dBm
source impedance 50 Ω ,
load impedance 200 Ω ,
peak power of GSM signal,
duty cycle 2 : 8
Mar 01, 2001
SAW Components
B4141
942,50 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = 25+-2 ˚C
ZS = 50 Ω
ZL = 200 Ω || 47nH
( L simulated with Q factor 20 )
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
fC
Center frequency
Maximum insertion attenuation
925,0 ... 960,0
typ.
max.
—
942,5
—
MHz
—
2,5
3,2
dB
dB
αmax
MHz
∆α
Amplitude ripple (p-p)
925,0 ... 960,0
MHz
—
0,9
1,4
925,0 ... 960,0
MHz
—
1,8
2,3
925,0 ... 960,0
MHz
—
1,8
2,1
Input VSWR
Output VSWR
α
Attenuation
0,0
600,0
880,0
905,0
980,0
1025,0
1050,0
1920,0
2880,0
3840,0
5000,0
... 600,0
... 880,0
... 905,0
... 915,0
...1025,0
...1050,0
...1920,0
...2880,0
...3840,0
...5000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
60
50
30
20
22
35
50
30
23
18
10
78
66
47
28
25
45
70
60
49
36
35
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Symmetry in band
(referenced to the matched operating condition)
|S31|/|S21|
925,0 ... 960,0
MHz
arg(S31/S21)
925,0 ... 960,0
MHz
3
-1,0
170
Mar 01, 2001
0
180
1,0
190
dB
˚
SAW Components
B4141
942,50 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = +20 to +40 ˚C
ZS = 50 Ω
ZL = 200 Ω || 47 nH
( L simulated with Q factor 20 )
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
fC
Center frequency
Maximum insertion attenuation
925,0 ... 960,0
typ.
max.
—
942,5
—
MHz
—
2,6
3,4
dB
dB
αmax
MHz
∆α
Amplitude ripple (p-p)
925,0 ... 960,0
MHz
—
1,0
1,6
925,0 ... 960,0
MHz
—
1,8
2,3
925,0 ... 960,0
MHz
—
1,8
2,1
Input VSWR
Output VSWR
α
Attenuation
0,0
600,0
880,0
905,0
980,0
1025,0
1050,0
1920,0
2880,0
3840,0
5000,0
... 600,0
... 880,0
... 905,0
... 915,0
...1025,0
...1050,0
...1920,0
...2880,0
...3840,0
...5000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
60
50
30
20
22
35
50
30
23
18
10
78
66
44
28
25
45
70
60
48
36
35
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Symmetry in band
(referenced to the matched operating condition)
|S31|/|S21|
925,0 ... 960,0
MHz
arg(S31/S21)
925,0 ... 960,0
MHz
4
-1,0
170
Mar 01, 2001
0
180
1,0
190
dB
˚
SAW Components
B4141
942,50 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = +10 to +60 ˚C
ZS = 50 Ω
ZL = 200 Ω || 47 nH
( L simulated with Q factor 20 )
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
fC
Center frequency
Maximum insertion attenuation
925,0 ... 960,0
typ.
max.
—
942,5
—
MHz
—
2,6
3,6
dB
dB
αmax
MHz
∆α
Amplitude ripple (p-p)
925,0 ... 960,0
MHz
—
1,0
1,8
925,0 ... 960,0
MHz
—
1,8
2,3
925,0 ... 960,0
MHz
—
1,8
2,1
Input VSWR
Output VSWR
α
Attenuation
0,0
600,0
880,0
905,0
980,0
1025,0
1050,0
1920,0
2880,0
3840,0
5000,0
... 600,0
... 880,0
... 905,0
... 915,0
...1025,0
...1050,0
...1920,0
...2880,0
...3840,0
...5000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
60
50
30
20
21
35
50
30
23
18
10
78
66
43
28
25
44
70
60
49
36
35
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Symmetry in band
(referenced to the matched operating condition)
|S31|/|S21|
925,0 ... 960,0
MHz
arg(S31/S21)
925,0 ... 960,0
MHz
5
-1,0
170
Mar 01, 2001
0
180
1,0
190
dB
˚
SAW Components
B4141
942,50 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = -10 to +80 ˚C
ZS = 50 Ω
ZL = 200 Ω || 47 nH
( L simulated with Q factor 20 )
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
fC
Center frequency
Maximum insertion attenuation
925,0 ... 960,0
typ.
max.
—
942,5
—
MHz
—
2,7
3,8
dB
dB
αmax
MHz
∆α
Amplitude ripple (p-p)
925,0 ... 960,0
MHz
—
1,1
2,0
925,0 ... 960,0
MHz
—
1,8
2,3
925,0 ... 960,0
MHz
—
1,8
2,1
Input VSWR
Output VSWR
α
Attenuation
0,0
600,0
880,0
905,0
980,0
1025,0
1050,0
1920,0
2880,0
3840,0
5000,0
... 600,0
... 880,0
... 905,0
... 915,0
...1025,0
...1050,0
...1920,0
...2880,0
...3840,0
...5000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
60
50
30
20
20
35
50
30
23
18
10
78
66
40
28
23
44
70
60
49
36
35
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Symmetry in band
(referenced to the matched operating condition)
|S31|/|S21|
925,0 ... 960,0
MHz
arg(S31/S21)
925,0 ... 960,0
MHz
6
-1,0
170
Mar 01, 2001
0
180
1,0
190
dB
˚
SAW Components
B4141
942,50 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Transfer function ( spec at 25 ˚C )
Transfer function ( wideband )
7
Mar 01, 2001
SAW Components
B4141
942,50 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Amplitude Symmetry |S31|/|S21| (referenced to the matched operating condition)
Phase Symmetry arg(S31/S21) - 180˚ (referenced to the matched operating condition)
8
Mar 01, 2001
SAW Components
B4141
942,50 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Published by EPCOS AG
Surface Acoustic Wave Components Division, OFW E MF
P.O. Box 80 17 09, D-81617 München
 EPCOS AG 1999. All Rights Reserved.
As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or
assemblies.
The information describes the type of component and shall not be considered as assured
characteristics.
Terms of delivery and rights to change design reserved.
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.
9
Mar 01, 2001