SAW Components
SAW RF filter
TD-SCDMA
Series/type:
Ordering code:
Date:
Version:
B9030
B39202B9030K310
March 16, 2006
2.0
©
EPCOS AG 2005. 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 mobile telephone
s
s
s
s
s
s
B9030
2017.50 MHz
TD-SCDMA systems
Impedance transformation from 50
Ω
to 200
Ω
Unbalanced to balanced operation
Low amplitude ripple
No matching network required
Usable passband 15 MHz
Suitable for GPRS class 1 to 12
Features
Package size 2.0 x1.6 x 0.68 mm
3
Package code DCS6T
RoHS compatible
Approximate weight 0.012 g
Package for
Surface Mount Technology
(SMT)
s
Ni, gold-plated terminals
s
Electrostatic Sensitive Device
(ESD)
s
s
s
s
s
Pin configuration
s
2
s
4,6
s
1,3,5
Input unbalanced
Output balanced
To be grounded
2
4
1,3,5
6
Please read
cautions and warnings and
important notes
at the end of this document.
2
March 16, 2006
SAW Components
SAW RF filter
Data sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T = –25 ˚C to +55 ˚C
Z
S
=
50
Ω
Z
L
= 200
Ω
min.
Center frequency
Maximum insertion attenuation
2010.0 ... 2025.0
Amplitude ripple
(p-p)
2010.0 ... 2025.0
Input VSWR
2010.0
Output VSWR
2010.0
... 2025.0
... 2025.0
MHz
MHz
—
—
1.8
1.7
2.1
2.0
f
C
α
max
MHz
∆α
MHz
—
0.3
1.0
2)
dB
—
2.1
2.8
1)
dB
—
typ.
@ 25 ˚C
2017.5
max.
—
MHz
B9030
2017.50 MHz
Group delay ripple
(p-p)
2010.0 ... 2025.0
MHz
—
3
10
ns
Output amplitude balance
(|S
31
/S
21
|)
2010.0 ... 2025.0 MHz
Output phase balance
(φ(S
31
) –
φ(S
21
)+180˚)
2010.0
Attenuation
0.0
1840.0
1970.0
1980.0
2045.0
2085.0
2120.0
2160.0
2300.0
3000.0
1)
2)
3)
–1.5
-1.1/-0.5
0.0
dB
... 2025.0
MHz
α
–2.0
1.0/2.5
5.0
˚
...
...
...
...
...
...
...
...
...
...
1840.0
1970.0
1980.0
1990.0
2085.0
2120.0
2160.0
2300.0
3000.0
6000.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
50
22
15
7
11
3)
22
30
36
42
42
53
25
21
11
14
24
34
40
45
62
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
3.2 dB max. at –30 ˚C ... 85 ˚C
1.4 dB max. at –30 ˚C ... 85 ˚C
7 dB attenuation at -30 ˚C ... 85 ˚C
Please read
cautions and warnings and
important notes
at the end of this document.
3
March 16, 2006
SAW Components
SAW RF filter
Data sheet
B9030
2017.50 MHz
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD voltage
Source power
1)
T
T
stg
V
DC
V
ESD
P
s
–40/+85
–40/+85
5
50
1)
7
˚C
˚C
V
V
dBm
machine model, 10 pulses
Continuous wave
acc. to JESD22-A115A (machine model), 10 negative & 10 positive pulses.
Please read
cautions and warnings and
important notes
at the end of this document.
4
March 16, 2006
SAW Components
SAW RF filter
Data sheet
Transfer function
B9030
2017.50 MHz
Transfer function
(wideband)
Please read
cautions and warnings and
important notes
at the end of this document.
5
March 16, 2006
京公网安备 11010802033920号
EEWORLD
