SAW Components
SAW RF filter
Short range devices
Series/type:
Ordering code:
Date:
Version:
B3588
B39921B3588U410
August 21, 2008
2.3
©
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 RF filter
Data sheet
Application
s
Low-loss RF filter for remote control receivers
s
No matching network required for operation at 50
Ω
B3588
915.00 MHz
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
Lead free soldering compatible with J - STD20C
AEC-Q200 qualified component family
Electrostatic 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
August 21, 2008
SAW Components
SAW RF filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T =
Z
S
=
Z
L
=
0 ˚C to +70 ˚C
50
Ω
50
Ω
min.
Center frequency
f
C
—
typ.
@ 25 ˚C
915.00
max.
—
B3588
915.00 MHz
MHz
Maximum insertion attenuation
α
max
902.00 ... 928.00 MHz
Amplitude ripple
(p-p)
902.00 ... 928.00 MHz
∆α
—
2.9
3.3
dB
—
0.9
1.5
dB
Attenuation
(relative to
α
max
)
10.00 ... 800.00
800.00 ... 845.00
845.00 ... 880.00
947.00 ... 992.00
992.00 ... 1020.00
1020.00 ... 1200.00
α
rel
MHz
MHz
MHz
MHz
MHz
MHz
TC
f
50
45
35
15
35
45
—
55
50
43
22
45
50
–30
—
—
—
—
—
—
—
dB
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
August 21, 2008
SAW Components
SAW RF 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.
@ 25 ˚C
915.00
max.
—
B3588
915.00 MHz
MHz
Maximum insertion attenuation
α
max
902.00 ... 928.00 MHz
Amplitude ripple
(p-p)
902.00 ... 928.00 MHz
∆α
—
2.9
3.5
dB
—
0.9
1.8
dB
Attenuation
(relative to
α
max
)
10.00 ... 800.00
800.00 ... 845.00
845.00 ... 880.00
947.00 ... 992.00
992.00 ... 1020.00
1020.00 ... 1200.00
α
rel
MHz
MHz
MHz
MHz
MHz
MHz
TC
f
50
45
33
13
35
45
—
55
50
43
22
45
50
–30
—
—
—
—
—
—
—
dB
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
902 MHz to 928 MHz
T
T
stg
V
DC
P
S
P
S
–45/+125
–45/+125
5
15
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
August 21, 2008
SAW Components
SAW RF filter
Data sheet
Transfer function
B3588
915.00 MHz
Transfer function
(wideband)
Please read
cautions and warnings and
important notes
at the end of this document.
5
August 21, 2008
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