3 March 02, 2012
B4316
869.0 MHz
SAW Components
SAW 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
— 869.0 — MHz
Maximum insertion attenuation α
max
868.0 ... 870.0 MHz — 2.0 2.9 dB
Amplitude ripple (p-p) ∆α
868.0 ... 870.0 MHz — 0.5 1.2 dB
VSWR
868.0 ... 870.0 MHz — 1.4 2.0
Attenuation α
10.0 ... 845.0 MHz 39 46 — dB
845.0 ... 851.0 MHz 42 47 — dB
851.0 ... 856.8 MHz 13 27 — dB
883.0 ... 892.0 MHz 24 36 — dB
892.0 ... 910.0 MHz 48 60 — dB
910.0 ... 1000.0 MHz 40 50 — dB