SAW Components
SAW IF filter
CDMA
Series/type:
Ordering code:
Date:
Version:
B5015
B39700B5015Z510
June 29, 2009
2.1
©
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 IF filter
Data sheet
Application
s
Low-loss IF filter for CDMA base station
s
Usable passband 10.0 MHz
s
Unbalanced or balanced operation
B5015
70.0 MHz
Features
Package size 13.3 x 6.5 x 1.6 mm
3
Package code QCC12
RoHS compatible
Approximate weight 0.44 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
0,8
1
2,2
7,62
2 2,54 3
4
1,4
12
2,54
11
10
1,6
9
8
7
6
6,5
13,3
5
bottom view
side view
top view
Pin configuration
s
s
s
s
s
s
11
12
5
6
1, 4, 7, 10
2, 3, 8, 9
Input
Input ground or balanced input
Output
Output ground or balanced output
To be grounded
Case ground
11
5
12
6
2,3,8,9
Please read
cautions and warnings and
important notes
at the end of this document.
2
June 29, 2009
SAW Components
SAW IF filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
B5015
70.0 MHz
T = –40 ˚C to +85 ˚C
Z
S
=
50
Ω
unbalanced and matching network
Z
L
=
50
Ω
unbalanced and matching network
min.
typ.
@ 25 ˚C
70.0
11.1
max.
—
12.5
MHz
dB
Nominal frequency
Minimum insertion attenuation
(including matching network)
Passband width
α
rel
≤
1.2 dB
α
rel
≤
3 dB
α
rel
≤
40 dB
Amplitude ripple
(p-p)
f
N
±
Group delay ripple
(p-p)
f
N
±
5.0 MHz
5.0 MHz
f
N
α
min
—
—
B
1.2dB
B
3dB
B
40dB
∆α
11.45
12.00
—
11.6
12.7
16.9
—
—
18.25
MHz
MHz
MHz
—
∆τ
—
τ
—
∆ϕ
0.5
1.0
dB
70
—
ns
Absolute group delay
(mean)
f
N
±
5.0 MHz
Phase ripple
(p-p)
f
N
±
Phase ripple
(rms)
f
N
±
5.0 MHz
5.0 MHz
0.95
—
µs
°
°
rms
—
∆ϕ
—
α
rel
40
5
11.5
0.8
—
Relative attenuation
(relative to
α
min
)
f
N
±
9.2 MHz ...f
N
±
20 MHz
43
—
dB
Temperature coefficient of frequency
TC
f
—
–87
—
ppm/K
Please read
cautions and warnings and
important notes
at the end of this document.
3
June 29, 2009
SAW Components
SAW IF filter
Data sheet
Matching network to 50
Ω
L
s2
L
s3
C
p1
=
C
p1
C
p4
B5015
70.0 MHz
68 pF
L
s2
= 130 nH
L
s3
= 160 nH
C
p4
=
33 pF
Element values depend upon board layout and properties.
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Input power
T
T
stg
V
DC
P
IN
–40/+85
–40/+85
0
10
˚C
˚C
V
dBm
Please read
cautions and warnings and
important notes
at the end of this document.
4
June 29, 2009
SAW Components
SAW IF filter
Data sheet
Transfer function (S21, narrowband, normalized)
B5015
70.0 MHz
Transfer function (S21, wideband, normalized)
Please read
cautions and warnings and
important notes
at the end of this document.
5
June 29, 2009
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