SAW filters for mobile communications
Series/Type:
B4141
The following products presented in this data sheet are being withdrawn.
Ordering Code
B39941B4141U510
Substitute Product
Date of Withdrawal
2009-04-30
Deadline Last
Orders
2009-10-31
Last Shipments
2010-01-31
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.
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Ceramic
Features
s
Low-loss RF filter for mobile telephone
s
s
s
s
s
B4141
942,50 MHz
package
DCC6D
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
s
Ni, gold-plated
Dimensions in mm, approx. weight 0,037 g
Pin configuration
2
1, 3
4, 6
5
1, 3, 5
Type
B4141
Input, unbalanced
Input ground
Output, balanced
To be grounded
Case ground
Ordering code
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
T
stg
DC voltage
V
DC
Input power max.
880 ... 915 MHz
– 10 / + 80
– 40 / + 85
0
˚C
˚C
V
source impedance 50
Ω
,
load impedance 200
Ω
,
peak power of GSM signal,
duty cycle 2 : 8
P
IN
3,5
dBm
2
Mar 01, 2001
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B4141
942,50 MHz
T
= 25+-2 ˚C
Z
S
= 50
Ω
Z
L
= 200
Ω
|| 47nH
( L simulated with Q factor 20 )
min.
Center frequency
Maximum insertion attenuation
925,0 ... 960,0
Amplitude ripple
(p-p)
925,0 ... 960,0
Input VSWR
925,0 ... 960,0
Output VSWR
925,0 ... 960,0
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
MHz
α
60
50
30
20
22
35
50
30
23
18
10
—
MHz
—
MHz
typ.
942,5
max.
—
MHz
f
C
α
max
MHz
∆α
—
—
2,5
3,2
dB
—
0,9
1,4
dB
1,8
2,3
1,8
2,1
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)
|S
31
|/|S
21
|
arg(S
31
/S
21
)
925,0 ... 960,0
925,0 ... 960,0
MHz
MHz
3
-1,0
170
Mar 01, 2001
0
180
1,0
190
dB
˚
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B4141
942,50 MHz
T
= +20 to +40 ˚C
Z
S
= 50
Ω
Z
L
= 200
Ω
|| 47 nH
( L simulated with Q factor 20 )
min.
Center frequency
Maximum insertion attenuation
925,0 ... 960,0
Amplitude ripple
(p-p)
925,0 ... 960,0
Input VSWR
925,0 ... 960,0
Output VSWR
925,0 ... 960,0
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
MHz
α
60
50
30
20
22
35
50
30
23
18
10
—
MHz
—
MHz
typ.
942,5
max.
—
MHz
f
C
α
max
MHz
∆α
—
—
2,6
3,4
dB
—
1,0
1,6
dB
1,8
2,3
1,8
2,1
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)
|S
31
|/|S
21
|
arg(S
31
/S
21
)
925,0 ... 960,0
925,0 ... 960,0
MHz
MHz
4
-1,0
170
Mar 01, 2001
0
180
1,0
190
dB
˚
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B4141
942,50 MHz
T
= +10 to +60 ˚C
Z
S
= 50
Ω
Z
L
= 200
Ω
|| 47 nH
( L simulated with Q factor 20 )
min.
Center frequency
Maximum insertion attenuation
925,0 ... 960,0
Amplitude ripple
(p-p)
925,0 ... 960,0
Input VSWR
925,0 ... 960,0
Output VSWR
925,0 ... 960,0
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
MHz
α
60
50
30
20
21
35
50
30
23
18
10
—
MHz
—
MHz
typ.
942,5
max.
—
MHz
f
C
α
max
MHz
∆α
—
—
2,6
3,6
dB
—
1,0
1,8
dB
1,8
2,3
1,8
2,1
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)
|S
31
|/|S
21
|
arg(S
31
/S
21
)
925,0 ... 960,0
925,0 ... 960,0
MHz
MHz
-1,0
170
0
180
1,0
190
dB
˚
5
Mar 01, 2001
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