SAW Components
SAW RF low loss filter
Data sheet
B1655
1382.24 MHz
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T
ZS
ZL
= –40 ˚C to +85 ˚C
=
=
150 Ω (balanced) and matching network
150 Ω (balanced) and matching network
typ.
@ 25 ˚C
min.
max.
Nominal frequency
fN
αmax
—
1382.24
—
MHz
dB
Maximum insertion attenuation
1362.24 ... 1402.24 MHz
—
—
3.0
4.5
—
Pass bandwidth
αrel < 1.5 dB
B1.5 dB
55.5
MHz
Amplitude ripple (p-p)
∆α
1362.24 ... 1402.24 MHz
—
1.2
13.0
13.0
2.0
—
dB
dB
dB
Input return loss
8.0
8.0
Output return loss
—
Group delay ripple (p-p)
∆τ
1362.24 ... 1402.24 MHz
—
15.0
30.0
5.0
40.0
—
ns
dB
˚
Differential to common mode ratio
(|Sdd21/Scd21|)
1362.24 ... 1402.24 MHz
22.0
—
Deviation from linear phase (rms)
in any 30 MHz band
1362.24 ... 1402.24 MHz
8.0
Relative attenuation
α
50.00 ... 1300.18 MHz
1464.30 ... 2000.00 MHz
2000.00 ... 6000.00 MHz
42.0
38.0
15.0
47.0
44.0
—
—
—
—
dB
dB
dB
Please read cautions and warnings and
important notes at the end of this document.
3
December 18, 2009
EPCOS [ EPCOS ]
