SAW Components
SAW IF filter
TD-SCDMA
Series/type:
Ordering code:
Date:
Version:
B5062
B39960B5062H310
June 16, 2008
2.0
©
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
s
s
s
B5062
96.0 MHz
Low-loss IF filter for TD-SCDMA base station
Unbalanced or balanced operation possible
High stopband suppression
Usable passband 20.0 MHz
Features
s
s
s
s
s
s
s
s
Package size 7.0 x 5.0 x 1.48 mm
3
Package code QCC12C
RoHS compatible
Approximate weight 0.25 g
Package for
Surface Mount Technology
(SMT)
Ni, gold-plated terminals
Electrostatic Sensitive Device
(ESD)
Filter surface passivated
Pin configuration
s
s
s
s
s
s
10
12
4
6
1, 2, 7, 8
3, 9
Input
Input ground
Output
Output ground
To be grounded
Case ground
Please read
cautions and warnings and
important notes
at the end of this document.
2
June 16, 2008
SAW Components
SAW IF filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Termnating load impedance:
Group delay aperture:
T = –40 ˚C to +85 ˚C
Z
S
=
50
Ω
and matching network
Z
L
=
50
Ω
and matching network
200 kHz
min.
Nominal frequency
Minimum insertion attenuation
(including matching network)
Passband width
α
rel
≤
1.4 dB B
1.4dB
Amplitude ripple
(p-p)
f
N
±
10.0 MHz
Group delay ripple
(p-p)
f
N
±
10.0 MHz
∆α
—
∆τ
—
100
150
ns
1.0
1.4
dB
20
21.8
—
MHz
f
N
α
min
—
—
typ.
@ 25 ˚C
96.0
8.0
max.
—
9.0
MHz
dB
B5062
96.0 MHz
Relative attenuation
(relative to
α
min
)
α
rel
10.0 MHz ... 68.4 MHz
76.8 MHz
123.6 MHz ... 162.8 MHz
162.8 MHz ...
1.0 GHz
Return loss
Input
Output
1 dB compression point
Input IP3
Temperature coefficient of frequency
TC
f
f
N
±
10.0 MHz
f
N
±
10.0 MHz
55
40
55
35
60
45
60
50
—
—
—
—
dB
dB
dB
dB
—
—
12
35
—
7
8
—
—
–78
—
—
—
—
—
dB
dB
dBm
dBm
ppm/K
Please read
cautions and warnings and
important notes
at the end of this document.
3
June 16, 2008
SAW Components
SAW IF filter
Data sheet
Matching network to 50
Ω
L
s2
L
s3
C
p4
B5062
96.0 MHz
C
p1
= 33 pF
L
s2
= 180 nH
L
s3
= 270 nH
C
p4
= 22 pF
C
p1
(Element values depend upon board layout and properties)
Maximum ratings
Operable temperature range T
Storage temperature range
DC voltage
Input Power
T
stg
V
DC
P
IN
–40/+85
–40/+85
5
12
˚C
˚C
V
dBm
Please read
cautions and warnings and
important notes
at the end of this document.
4
June 16, 2008
SAW Components
SAW IF filter
Data sheet
Transfer function (S21, Narrowband)
B5062
96.0 MHz
Transfer function (S21, Wideband)
Please read
cautions and warnings and
important notes
at the end of this document.
5
June 16, 2008