SAW Components
SAW RF filter for base stations
TD-LTE
Series/type:
Ordering code:
Date:
Version:
B5175
B39262B5175U410
Jul 15, 2015
2.2
©
EPCOS AG 2015. Reproduction, publication and dissemination of this data sheet, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
SAW Components
SAW RF filter
Data sheet
Application
s
s
s
s
B5175
2595.0 MHz
RF filter for TD-LTE basestation
Unbalanced to unbalanced operation
Usable passband 100 MHz
No matching required for operation at 50
Ω
Features
s
s
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)
Moisture Sensitivity Level
1
Filter surface passivated
Pin configuration
s
2
s
5
s
1, 3, 4, 6
Input
Output
To be grounded
Please read
cautions and warnings and
important notes
at the end of this document.
2
Jul 15, 2015
SAW Components
SAW RF filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –40 ˚C to +95 ˚C
Z
S
=
50
Ω
Z
L
=
50
Ω
min.
Center frequency
Minimum insertion attenuation
2545.0 ... 2645.0
Maximum insertion attenuation
2545.0 ... 2645.0
Amplitude ripple
(p-p)
2545.0 ... 2645.0
Input VSWR
2545.0
Output VSWR
2545.0
... 2645.0
MHz
—
2.2:1
2.5:1
f
C
α
min
MHz
α
max
MHz
∆α
MHz
—
1.1
2.0
—
2.5
3.5
—
1.4
—
—
typ.
@ 25 ˚C
2595.0
max.
—
B5175
2595.0 MHz
MHz
dB
dB
dB
... 2645.0
MHz
τ
MHz
α
rel
—
2.1:1
2.5:1
Absolute group delay
2545.0 ... 2645.0
—
11
40
ns
Relative attenuation
(relative to
α
min
)
10.0 ... 2300.0 MHz
2300.0 ... 2495.0 MHz
2495.0 ... 2515.0 MHz
2690.0
2720.0
2770.0
4000.0
...
...
...
...
2720.0
2770.0
4000.0
6000.0
MHz
MHz
MHz
MHz
25
20
4
10
20
25
10
38
26
10
20
25
30
12
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
Please read
cautions and warnings and
important notes
at the end of this document.
3
Jul 15, 2015
SAW Components
SAW RF filter
Data sheet
B5175
2595.0 MHz
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD voltage
T
T
stg
V
DC
V
ESD
–45/+125
–45/+125
0
50
1)
250
2)
15
˚C
˚C
V
V
V
dBm
Machine Model
Human Body Model
cw, 1000 h, 85 ˚C
Input power
P
IN
2545.0 ... 2645.0 MHz
1)
2)
acc. to JESD22-A115B (MM - Machine Model), 10 negative & 10 positive pulses
acc. to JESD22-A114F (HBM - Human Body Model), 1 negative & 1 positive pulse
Please read
cautions and warnings and
important notes
at the end of this document.
4
Jul 15, 2015
SAW Components
SAW RF filter
Data sheet
Transfer function
(S21, narrowband)
B5175
2595.0 MHz
Transfer function
(S21, wideband)
Please read
cautions and warnings and
important notes
at the end of this document.
5
Jul 15, 2015
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