SAW Components
SAW GPS filter
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B7775
1575.42 MHz
T
A
= -40 ... +85 ˚C
Z
S
= 50
Ω
Z
L
= 50
Ω
min.
typ.
1575,42
max.
—
MHz
Nominal frequency
f
N
—
Maximum insertion attenuation
α
max
1574,42 ...1576,42 MHz
Amplitude ripple in passband
(p-p)
∆α
1574,42 ...1576,42 MHz
Return loss (Input and Output)
1574,42 ...1576,42 MHz
Attenuation
806,00
902,00
1475,42
1612,00
1792,00
... 902,00
...1475,42
...1535,42
...1650,00
...1804,00
MHz
MHz
MHz
MHz
MHz
α
—
2,0
3,0
dB
—
0,1
1,0
dB
12
17
—
dB
40
35
30
45
45
47
45
37
53
53
—
—
—
—
—
dB
dB
dB
dB
dB
Temperature coefficient of frequency
TC
f
—
– 36
—
ppm/K
Please read
cautions and warnings and
important notes
at the end of this document.
3
July 31, 2008
EPCOS [ EPCOS ]
