SAW Components
SAW RF filter
Short range devices
Series/type:
Ordering code:
Date:
Version:
B3727
B39431B3727H110
March 22, 2010
2.1
©
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 RF filter
Data sheet
Application
s
Low-loss RF filter for remote control receivers
s
Balanced and unbalanced operation possible
B3727
433.92 MHz
Features
s
s
s
s
s
s
s
s
s
s
Package size 3.0 x 3.0 x 1.0 mm
3
Package code DCC6E
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
Electrostatic Sensitive Device
(ESD)
0,6
1
2
3
1,5
1,5
6
5
4
bottom view
1,8
1,0
3,0
3,0
side view
top view
Pin configuration
1)
s
s
s
s
s
1
2
4
5
3,6
Input (recommended) or input ground
Input ground (recommended) or input
Output (recommended) or output ground
Output ground (recommended) or output
Ground (case)
1) The recommended pin configuration usually offers best
suppression of electrical crosstalk. The filter characteris-
tics refer to this configuration.
Please read
cautions and warnings and
important notes
at the end of this document.
2
March 22, 2010
SAW Components
SAW RF filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –40 ˚C to +85 ˚C
50Ω
Z
S
=
Z
L
=
50Ω
min.
Center frequency
f
C
—
typ.
@ 25 ˚C
433.92
max.
—
B3727
433.92 MHz
MHz
Maximum insertion attenuation
α
max
433.22 ... 434.62 MHz
433.12 ... 434.72 MHz
433.10 ... 434.70 MHz
1)
Amplitude ripple
(p-p)
∆α
433.12 ... 434.72 MHz
433.10 ... 434.70 MHz
1)
Input VSWR
433.12 ... 434.72 MHz
433.10 ... 434.70 MHz
1)
Output VSWR
433.12 ... 434.72 MHz
433.10 ... 434.70 MHz
1)
Attenuation
10.00
400.00
415.00
425.00
439.00
442.00
445.00
452.00
750.00
1900.00
1)
2)
—
—
—
2.8
2.8
2.8
3.7
3.8
3.7
dB
dB
dB
—
—
0.4
0.4
1.3
1.3
dB
dB
—
—
—
—
α
1.6
1.6
1.6
1.6
2.0
1.9
2.0
1.9
...
...
...
...
...
...
...
...
...
...
400.00
415.00
425.00
429.00
442.00
445.00
452.00
750.00
1900.00
2500.00
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
57
50
43
21
12
2)
28
30
48
43
32
62
57
48
27
22
32
35
52
48
37
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Temperature range for specification: T = –
30 ˚C to +70 ˚C
T = +25˚C : 20 dB
Please read
cautions and warnings and
important notes
at the end of this document.
3
March 22, 2010
SAW Components
SAW RF filter
Data sheet
B3727
433.92 MHz
Maximum ratings
Operable temperature range T
Storage temperature range
DC voltage
Source power
T
stg
V
DC
P
S
–45/+125 ˚C
–45/+125 ˚C
6
V
13
dBm
source impedance 50
Ω
Please read
cautions and warnings and
important notes
at the end of this document.
4
March 22, 2010
FPGA/CPLD
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