SAW Components
SAW filter
Short range devices
Series/type:
Ordering code:
Date:
Version:
B3715
B39871B3715U410
February 06, 2008
2.1
©
EPCOS AG 2008. 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
Data sheet
Application
s
Low-loss RF filter for remote control receivers
s
No matching network required for operation at 50
Ω
B3715
869.00 MHz
Features
s
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
Lead free soldering compatible with J - STD20C
Passivation layer Elpas
AEC-Q200 qualified component family
Electrostactic Sensitive Device
(ESD)
Pin configuration
s
2
s
5
s
1,3,4,6
Input
Output
Ground
Please read
cautions and warnings and
important notes
at the end of this document.
2
February 06, 2008
SAW Components
SAW filter
Data sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
T =
Z
S
=
Z
L
=
25 ˚C
50
Ω
50
Ω
min.
Center frequency
f
C
—
typ.
869.00
max.
—
B3715
869.00 MHz
MHz
Maximum insertion attenuation
α
max
868.00 ... 870.00 MHz
Amplitude ripple
(p-p)
∆α
868.00 ... 870.00 MHz
Attenuation
10.00
845.00
851.00
883.00
892.00
...
...
...
...
...
845.00
851.00
858.00
892.00
1000.00
MHz
MHz
MHz
MHz
MHz
TC
f
α
—
2.4
3.1
dB
—
0.6
1.2
dB
37
32
20
35
42
—
41
36
24
40
47
–30
—
—
—
—
—
—
dB
dB
dB
dB
dB
ppm/K
Temperature coefficient of frequency
Please read
cautions and warnings and
important notes
at the end of this document.
3
February 06, 2008
SAW Components
SAW filter
Data sheet
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
min.
Center frequency
f
C
—
typ.
869.00
max.
—
B3715
869.00 MHz
MHz
Maximum insertion attenuation
α
max
868.00 ... 870.00 MHz
Amplitude ripple
(p-p)
∆α
868.00 ... 870.00 MHz
Attenuation
10.00
845.00
851.00
883.00
892.00
...
...
...
...
...
845.00
851.00
856.80
892.00
1000.00
MHz
MHz
MHz
MHz
MHz
TC
f
α
—
2.6
3.3
dB
—
0.6
1.2
dB
37
32
20
20
42
—
41
36
24
35
47
–30
—
—
—
—
—
—
dB
dB
dB
dB
dB
ppm/K
Temperature coefficient of frequency
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Source power
Source power
868 MHz to 870 MHz
T
T
stg
V
DC
P
S
P
S
–45/+125
–45/+125
5
13
18
˚C
˚C
V
dBm
dBm
source impedance 50
Ω
duty cycle 1:10,
–40 ˚C to +85 ˚C
Please read
cautions and warnings and
important notes
at the end of this document.
4
February 06, 2008
SAW Components
SAW filter
Data sheet
Transfer function
B3715
869.00 MHz
Transfer function
(wideband)
Please read
cautions and warnings and
important notes
at the end of this document.
5
February 06, 2008
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