SAW Components
SAW RF filter
Preliminary data
Additional Passband Characteristics for Galileo
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –40 ˚C to +85 ˚C
ZS = 50 Ω
ZL = 50 Ω
Center frequency
min.
typ.
@ 25 ˚C
fC
—
1575.42
Maximum insertion attenuation
αmax
1572.42 ... 1578.42 MHz
—
1.2
Amplitude ripple (p-p)
∆α
1572.42 ... 1578.42 MHz
—
0.4
VSWR
1572.42 ... 1578.42 MHz
—
1.5
B4300
1575.42 MHz
max.
—
MHz
1.8 dB
1.0 dB
1.9
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
DC voltage
VDC
Source power
PS
–40/+85
–40/+85
0
10
20
˚C
˚C
V
dBm
dBm
source impedance 50 Ω
824 MHz to 915 MHz,
1710 MHz to1785 MHz
Please read cautions and warnings and
important notes at the end of this document.
4 January 26, 2011