SAW Components
SAW filter
GPS
Series/type:
Ordering code:
Date:
Version:
B9417
B39162B9417K610
January 23, 2009
2.4
©
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 filter
Data sheet
Application
s
Low-loss RF filter for mobile telephone
s
s
s
s
s
B9417
1575.42 MHz
GPS systems
Impedance transformation from 50
Ω
to 100
Ω
Unbalanced to balanced operation
Very low insertion attenuation
Low amplitude ripple
Usable passband 2.0 MHz
Features
s
s
s
s
s
s
s
0,4
Package size 1.4 x1.1 x 0.4 mm
3
Package code QCS5U
RoHS compatible
Approximate weight 0.003 g
Package for
Surface Mount Technology
(SMT)
Ni, gold-plated terminals
Electrostatic Sensitive Device
(ESD)
0,325
2
1
3
0,575
0,25
bottom view
5
0,5 0,5
4
side view
1,4
1,1
top view
Pin configuration
s
1
s
3,4
s
2,5
Input unbalanced
Output balanced
To be grounded
Please read
cautions and warnings and
important notes
at the end of this document.
2
January 23, 2009
SAW Components
SAW filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –30 ˚C to +85 ˚C
Z
S
=
50
Ω
Z
L
= 100
Ω
min.
Center frequency
f
C
—
typ.
@ 25 ˚C
1575.42
max.
—
MHz
B9417
1575.42 MHz
Maximum insertion attenuation
α
max
1574.42 ... 1576.42 MHz
Amplitude ripple
(p-p)
∆α
1574.42 ... 1576.42 MHz
Input VSWR
1574.42 ... 1576.42 MHz
Output VSWR
1574.42 ... 1576.42 MHz
Output amplitude balance
(|S
31
/S
21
|)
1574.42 ... 1576.42 MHz
Output phase balance
(φ(S
31
) –
φ(S
21
)+180˚)
1574.42 ... 1576.42 MHz
Attenuation
100.0
960.0
1425.0
1475.0
1515.0
1625.0
1635.0
1675.0
1710.0
1850.0
1900.0
1980.0
2400.0
3155.0
4000.0
1)
—
—
—
—
1.1
0.1
1.3
1.3
1.4
1)
0.3
1.8
1.8
dB
dB
–1.0
0.6
1.0
dB
–10
4
10
˚
α
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
960.0
1425.0
1475.0
1515.0
1525.0
1635.0
1675.0
1710.0
1850.0
1900.0
1980.0
2400.0
3155.0
4000.0
6000.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
40
35
30
20
17
12
20
27
30
33
36
32
40
35
33
48
42
42
32
27
30
30
32
32
38
43
36
46
39
37
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
1.3 dB max. at 25 ˚C
Please read
cautions and warnings and
important notes
at the end of this document.
3
January 23, 2009
SAW Components
SAW filter
Data sheet
B9417
1575.42 MHz
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD voltage
Input power at
1574.42 ... 1576.42 MHz
2400 ... 2483.5 MHz
824...960, 1710...2170 MHz
960...1525 MHz
1)
T
T
stg
V
DC
V
ESD
P
IN
P
IN
P
IN
P
IN
–40/+85
–40/+85
3
50
1)
5
20
25
10
˚C
˚C
V
V
dBm
dBm
dBm
dBm
machine model, 10 pulses
source 50Ω, load100Ω
cw
cw
cw
cw
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
January 23, 2009
SAW Components
SAW filter
Data sheet
Transfer function
(narrow band)
B9417
1575.42 MHz
Transfer function
(wide band)
Please read
cautions and warnings and
important notes
at the end of this document.
5
January 23, 2009