SAW Components
SAW filter
PCS+G RF Tx filter
Series/type:
Ordering code:
Date:
Version:
B5142
B39202B5142U410
March 08, 2010
1.0
©
EPCOS AG 2010. Reproduction, publication and dissemination of this data sheet, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
SAW Components
SAW filter
Preliminary data
Revision History: Changes compared to previous iteration issue
ISSUE
0.1
LW58A
1.0
B5142
1.0
Wilson GOH
Ordering code added
Specifications for 1905~1915MHz added
Wilson GOH
Max. AR limit relaxed from 2.2 to 2.4 dB
ORIGINATOR
Wilson GOH
DETAIL SPEC CHANGES
Initial release
B5142
1962.50 MHz
DATE
08.Jan.2010
24.Feb.2010
08.Mar.2010
DGLW58S01
Please read
cautions and warnings and
important notes
at the end of this document.
2
March 08, 2010
SAW Components
SAW filter
Preliminary data
Application
s
s
s
s
B5142
1962.50 MHz
Low-loss RF filter for PCS+G base-station Tx path
Low amplitude ripple
No matching required for operation at 50Ω
Usable passband 65 MHz
Features
s
s
s
s
s
s
s
Package size 3.0 x 3.0 x 1.1 mm
3
Package code DCC6C
RoHS compatible
Approximate weight 0.037 g
Package for
Surface Mount Technology
(SMT)
Ni, gold-plated terminals
Electrostatic Sensitive Device
(ESD)
Pin configuration
s
2
s
5
s
1,3,4,6
Input unbalanced
Output unbalanced
To be grounded
Please read
cautions and warnings and
important notes
at the end of this document.
3
March 08, 2010
SAW Components
SAW filter
Preliminary data
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –40 ˚C to +85 ˚C
Z
S
=
50
Ω
Z
L
=
50
Ω
LW58A
1)
typ.
@ 25 ˚C
1962.50
B5142
1962.50 MHz
min.
Center frequency
f
C
—
max.
—
MHz
Maximum insertion attenuation
α
max
1930 ... 1995 MHz
Amplitude ripple
(p-p)
1930 ...
Return loss
Input
Output
Attenuation
1850
1875
1905
2022
1)
—
2.9
4.0
dB
∆α
1995 MHz
—
1.2
2.4
dB
1930 ...
1930 ...
1995 MHz
1995 MHz
α
abs
8
8
11
12
—
—
dB
dB
...
...
...
...
1875
1905
1915
2070
MHz
MHz
MHz
MHz
15
13
3
15
17
16
8
25
—
—
—
—
dB
dB
dB
dB
Values in columns min, typ and max indicate the development status of the current version.
Please read
cautions and warnings and
important notes
at the end of this document.
4
March 08, 2010
SAW Components
SAW filter
Preliminary data
B5142
1962.50 MHz
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD voltage
Input power
1930 ... 1995 MHz
1)
2)
T
T
stg
V
DC
V
ESD
V
ESD
P
IN
–40/+85
–40/+85
0
50
1)
150
2)
10
˚C
˚C
V
V
V
dBm
machine model, 1 pulse
human body model, 1 pulse
CW
acc. to JESD22-A115A (machine model), 1 negative & 1 positive pulse.
acc. to JESD22-A114B (human body model), 1 negative & 1 positive pulse.
Please read
cautions and warnings and
important notes
at the end of this document.
5
March 08, 2010
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