SAW Components
SAW RF filter
Short range devices
Series/type:
Ordering code:
Date:
Version:
B3726
B39921-B3726-U410
June 23, 2009
2.0
©
EPCOS AG 2009. 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 ISM band
s
Low amplitude ripple
s
Usable passband 10 MHz
B3726
915.00 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
Electrostatic Sensitive Device
(ESD)
Pin configuration
s
2
s
5
s
1,3,4,6
Input
Output
Case ground
Please read
cautions and warnings and
important notes
at the end of this document.
2
June 23, 2009
SAW Components
SAW RF filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –30 ˚C to +85 ˚C
Z
S
=
50
Ω
Z
L
=
50
Ω
min.
Center frequency
f
C
—
typ.
@ 25 ˚C
915.00
max.
—
B3726
915.00 MHz
MHz
Maximum insertion attenuation
α
max
910.00 ... 920.00 MHz
Amplitude ripple
(p-p)
∆α
910.00 ... 920.00 MHz
VSWR
Input
Output
Attenuation
10.00
873.00
934.00
937.00
1000.00
1500.00
...
...
...
...
...
...
873.00
894.00
937.00
1000.00
1500.00
2600.00
MHz
MHz
MHz
MHz
MHz
MHz
—
2.6
3.5
dB
—
0.8
1.7
dB
910.00 ... 920.00 MHz
910.00 ... 920.00 MHz
α
42
37
34
50
47
32
1.4
1.4
1.9
1.9
47
44
56
56
50
35
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
Please read
cautions and warnings and
important notes
at the end of this document.
3
June 23, 2009
SAW Components
SAW RF filter
Data sheet
B3726
915.00 MHz
Maximum ratings
Operable temperature range T
Storage temperature range T
stg
DC voltage
Source power
V
DC
P
S
–45/+125 ˚C
–45/+125 ˚C
6
10
V
dBm
source impedance 50
Ω
Please read
cautions and warnings and
important notes
at the end of this document.
4
June 23, 2009
SAW Components
SAW RF filter
Data sheet
Transfer function
B3726
915.00 MHz
Transfer function
(wideband)
Please read
cautions and warnings and
important notes
at the end of this document.
5
June 23, 2009
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