3 August 04, 2015
B4327
1582.4 MHz
SAW Components
SAW RF filter
Data sheet
Please read
cautions and warnings and
important notes
at the end of this document.
Characteristics
Temperature range for specification: T = –40 ˚C to +85 ˚C
Terminating source impedance: Z
S
=50Ω
Terminating load impedance: Z
L
=50Ω
min. typ.
@ 25 ˚C
max.
Center frequency f
C
— 1582.4 — MHz
Maximum insertion attenuation α
max
1574.42 ... 1576.42 MHz — 1.0 1.4 dB
1559.05 ... 1563.15 MHz — 1.4 2.0 dB
1573.37 ... 1577.47 MHz — 1.0 2.0 dB
1597.78 ... 1605.66 MHz — 1.4 2.0 dB
VSWR
1574.42 ... 1576.42 MHz — 1.4 2.0
1559.05 ... 1563.15 MHz — 1.5 2.0
1573.37 ... 1577.47 MHz — 1.5 2.0
1597.78 ... 1605.66 MHz — 1.5 2.0
Group delay ripple
1)
1)
Averaged over 2 MHz
1597.78 ... 1605.66 MHz — 4 14 ns
Attenuation α
50.0 ... 824.0 MHz 40 44 — dB
824.0 ... 925.0 MHz 39 43 — dB
1427.0 ... 1453.0 MHz 43 47 — dB
1710.0 ... 1785.0 MHz 34 48 — dB
1850.0 ... 1910.0 MHz 38 46 — dB
1920.0 ... 1980.0 MHz 39 46 — dB
2400.0 ... 2500.0 MHz 43 46 — dB
2500.0 ... 2570.0 MHz 38 43 — dB
2600.0 ... 3000.0 MHz 34 39 — dB