SAW Components
SAW IF filter
WiMAX
Series/type:
Ordering code:
Date:
Version:
B5034
B39461-B5034-H810
Jul 21, 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 IF filter
Data sheet
Application
s
Low-loss IF filter for WiMAX
s
Usable passband 4.8 MHz
s
Low insertion attenuation
B5034
456.0 MHz
Features
Package size 7.0 x 5.0 x 1.33 mm
3
Package code QCC12E
RoHS compatible
Approx. weight 0.25 g
Ceramic package for
Surface Mount Technology
(SMT)
s
Ni, gold-plated terminals
s
Electrostatic Sensitive Device
(ESD)
s
Filter surface passivated
s
s
s
s
s
Pin configuration
s
s
s
s
s
s
10
12
4
6
2, 3, 8, 9
1, 5, 7, 11
Input
Input ground
Output
Output ground
To be grounded
Case ground
10
4
12
6
1,5,7,11
Please read
cautions and warnings and
important notes
at the end of this document.
2
Jul 21, 2008
SAW Components
SAW IF filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T =
Z
S
=
Z
L
=
B5034
456.0 MHz
–40 to 85 ˚C
50
Ω
single ended and matching network
50
Ω
single ended and matching network
min.
typ.
@ 25 ˚C
456.0
6.8
max.
—
9.0
MHz
dB
Nominal frequency
Minimum insertion attenuation
(including matching network)
Amplitude ripple
(p-p)
f
N
α
min
∆α
—
—
f
N
±
2.1 MHz
f
N
±
2.4 MHz
Group delay ripple
(p-p)
—
—
∆τ
—
0.4
0.5
1.3
2.5
dB
dB
f
N
±
2.4 MHz
Impulse response attenuation
(Time/Height val-
ues are relative to the main time response lobe)
> 3
µs
Relative attenuation
(relative to
α
min
)
365 MHz ... 371 MHz
412 MHz
412 MHz ... 450.0 MHz
f
N
±
5.3 MHz ...
f
N
±
6.0 MHz
462.0 MHz ... 600 MHz
1)
Temperature coefficient of frequency
1)
75
250
ns
30
α
rel
40
45
40
35
40
55
—
dB
48
57
48
45
50
–18
—
—
—
—
—
—
dB
dB
dB
dB
dB
ppm/K
TC
f
—
A narrow response around 550 MHz of up to 37 dB is possible
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
DC voltage
T
T
stg
V
DC
V
DC
–40/+85
–40/+85
3
0
˚C
˚C
V
V
between input, output and ground
between 10, 12 and between 4,6
Please read
cautions and warnings and
important notes
at the end of this document.
3
Jul 21, 2008
SAW Components
SAW IF filter
Data sheet
Matching network to 50
Ω
B5034
456.0 MHz
Ls2
Ls5
C
p1
= 12 pF
L
s2
= 8.2 nH
L
p3
= not used
Cp1
Lp3
Lp4
Cp6
L
p4
= 12 nH
L
s5
= 15 nH
C
p6
= not used
Element values depend upon PCB layout.
Normalized transfer function
Please read
cautions and warnings and
important notes
at the end of this document.
4
Jul 21, 2008
SAW Components
SAW IF filter
Data sheet
Normalized transfer function (pass band)
B5034
456.0 MHz
Transfer function (Impulse response)
Please read
cautions and warnings and
important notes
at the end of this document.
5
Jul 21, 2008
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