ETC B4119

SAW Components
Data Sheet B4119
SAW Components
B4119
942,5 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
Ceramic package for Surface Mounted
Technology (SMT)
Terminals
■ Ni, gold-plated
Dimensions in mm, approx. weight 0,037 g
Pin configuration
2
4, 6
1, 3, 5
1, 3, 5
Input, unbalanced
Balanced outputs
To be grounded
Case ground
Type
Ordering code
Marking and Package
according to
Packing
according to
B4119
B39941-B4119-U510
C61157-A7-A68
F61074-V8089-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Input power max.
880 ... 915 MHz
elsewhere
T
Tstg
VDC
– 30 / + 80
– 40 / + 85
3
PIN
15
dBm
0
dBm
2
˚C
˚C
V
source and load impedance 50 Ω
peak power of GSM signal,
duty cycle 1 : 8
continuous wave
Dec 14, 1999
SAW Components
B4119
942,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = 25+-2 ˚C
ZS = 50 Ω
ZL = 50 Ω (balanced)
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
3,5
dB
—
1,0
2,0
dB
αmax
MHz
∆α
Amplitude ripple (p-p)
925,0 ... 960,0
MHz
α
Attenuation
0,0
850,0
880,0
905,0
980,0
1050,0
1680,0
2000,0
3000,0
... 850,0
... 880,0
... 905,0
... 915,0
...1050,0
...1680,0
...2000,0
...3000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
3
50
40
28
19
22
45
40
30
15
Dec 14, 1999
60
55
40
28
25
53
45
40
25
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B4119
942,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = - 20˚C to + 75˚C
ZS = 50 Ω
ZL = 50 Ω (balanced)
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
Center frequency
fC
Maximum insertion attenuation
925,0 ... 960,0
αmax
MHz
typ.
max.
—
942,5
—
MHz
—
3,1
4,0
dB
—
1,4
2,5
dB
∆α
Amplitude ripple (p-p)
925,0 ... 960,0
MHz
α
Attenuation
0,0
850,0
880,0
905,0
980,0
1050,0
1680,0
2000,0
3000,0
... 850,0
... 880,0
... 905,0
... 915,0
...1050,0
...1680,0
...2000,0
...3000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
4
50
40
28
15
20
45
40
30
15
Dec 14, 1999
60
55
35
25
23
53
45
40
25
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B4119
942,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
T = - 30˚C to + 80˚C
ZS = 50 Ω
ZL = 50 Ω (balanced)
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
min.
Center frequency
fC
Maximum insertion attenuation
925,0 ... 960,0
αmax
MHz
typ.
max.
—
942,5
—
MHz
—
3,3
4,3
dB
—
1,6
2,8
dB
∆α
Amplitude ripple (p-p)
925,0 ... 960,0
MHz
α
Attenuation
0,0
850,0
880,0
905,0
980,0
1050,0
1680,0
2000,0
3000,0
... 850,0
... 880,0
... 905,0
... 915,0
...1050,0
...1680,0
...2000,0
...3000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
5
50
40
28
13
19
45
40
30
15
Dec 14, 1999
60
55
35
23
22
53
45
40
25
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B4119
942,5 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Transfer function
Transfer function (wide band)
6
Dec 14, 1999
SAW Components
B4119
942,5 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.
7
Dec 14, 1999