EPCOS B39941-B4131-U410 Saw components low-loss filter for mobile communication 942,5 mhz Datasheet

SAW Components
Data Sheet B4131
SAW Components
B4131
942,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Ceramic package DCC6C
Features
Low-loss RF filter for EGSM mobile systems
Low amplitude ripple
Usable passband 35 MHz
Ceramic package for Surface Mounted
Technology (SMT)
■ Terminals
■ Ni, gold-plated
■
■
■
■
Dimensions in mm, approx. weight 0,037 g
Pin configuration
2
1
5
4
1, 3, 4, 6
1, 3, 4, 6
Input
Input ground
Output
Output ground
To be grounded
Case ground
Type
Ordering code
B4131
B39941-B4131-U410
Marking and Package
according to
C61157-A7-A67
Packing
according to
F61074-V8088-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD voltage
Input power max.
925,0 ... 960,0 MHz
T
Tstg
VDC
VESD
PIN
–40 / +85
–40 / +85
3
1001)
-1,5
˚C
˚C
V
V
dBm
machine model, 10 pulses
source and load impedance 50 Ω
continuous wave, 85 ˚C
1) acc. to JESD22-A115A (machine model), 10 negative & 10 positive pulses.
2
May 31, 2006
SAW Components
B4131
942,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = +25 ˚C
ZS = 50 Ω
ZL = 50 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
fC
Maximum insertion attenuation
925,0 ... 960,0
αmax
MHz
min.
typ.
max.
—
942,5
—
—
3,2
4,0
dB
—
1,4
2,5
dB
MHz
∆α
Amplitude ripple (p-p)
925,0 ... 960,0
MHz
α
Attenuation
0,0
800,0
880,0
905,0
980,0
1005,0
1025,0
1760,0
2500,0
3120,0
4000,0
... 800,0
... 880,0
... 905,0
... 915,0
...1005,0
...1025,0
...1760,0
... 2500,0
... 3120,0
... 4000,0
... 6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Input reflection coefficient @1842,5 MHz
Phase
3
50
40
35
20
23
30
40
30
20
18
—
60
52
40
28
25
42
50
40
27
25
10
—
—
—
—
—
—
—
—
—
—
—
-150
-140
-130
May 31, 2006
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
˚
SAW Components
B4131
942,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = -10 to + 80 ˚C
ZS = 50 Ω
ZL = 50 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
fC
Maximum insertion attenuation
925,0 ... 960,0
αmax
MHz
min.
typ.
max.
—
942,5
—
—
3,6
4,5
dB
—
1,8
2,5
dB
MHz
∆α
Amplitude ripple (p-p)
925,0 ... 960,0
MHz
α
Attenuation
0,0
800,0
880,0
905,0
980,0
980,0
980,0
982,0
1005,0
1025,0
1760,0
2500,0
3120,0
4000,0
... 800,0
... 880,0
... 905,0
... 915,0
...1005,0
...1005,0
... 982,0
...1005,0
...1025,0
...1760,0
... 2500,0
... 3120,0
... 4000,0
... 6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Input reflection coefficient @1842,5 MHz
Phase
50
40
35
20
20
23
20
23
30
40
30
20
18
—
60
52
40
28
23
25
23
27
42
50
40
27
25
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
-150
-140
-130
1) specification valid for T < 25˚C
2) specification valid for T>= 25˚C
4
May 31, 2006
dB
dB
dB
dB
dB 1)
dB 2)
dB
dB
dB
dB
dB
dB
dB
dB
˚
SAW Components
B4131
942,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = -30 to + 80 ˚C
ZS = 50 Ω
ZL = 50 Ω
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
fC
Maximum insertion attenuation
925,0 ... 960,0
αmax
MHz
min.
typ.
max.
—
942,5
—
—
3,8
4,5
dB
—
2,1
2,8
dB
MHz
∆α
Amplitude ripple (p-p)
925,0 ... 960,0
MHz
α
Attenuation
0,0
800,0
880,0
905,0
980,0
980,0
980,0
982,0
1005,0
1025,0
1760,0
2500,0
3120,0
4000,0
... 800,0
... 880,0
... 905,0
... 915,0
...1005,0
...1005,0
... 982,0
...1005,0
...1025,0
...1760,0
... 2500,0
... 3120,0
... 4000,0
... 6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Input reflection coefficient @1842,5 MHz
Phase
50
40
35
15
20
23
20
23
30
40
30
20
18
—
60
52
40
28
23
25
23
27
42
50
40
27
25
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
-150
-140
-130
1) specification valid for T < 25˚C
2) specification valid for T>= 25˚C
5
May 31, 2006
dB
dB
dB
dB
dB 1)
dB 2)
dB
dB
dB
dB
dB
dB
dB
dB
˚
SAW Components
B4131
942,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Transfer function (drawn specification for +25 C)
Transfer function (wideband)
6
May 31, 2006
SAW Components
B4131
942,5 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, D-81617 München
 EPCOS AG 2006. 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.
7
May 31, 2006