B9015 Datasheet, PDF (3/6 Pages) EPCOS – Low-Loss Filter for Mobile Communication

SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T = +25 ± 5˚C
Z_S = 200 Ω || 82 nH
Z_L = 50 Ω
Center frequency
min.
f_c
—
typ.
897,5
Maximum insertion attenuation
α_max
880,0 ... 915,0 MHz
—
2,5
Amplitude ripple (p-p)
∆α
880,0 ... 915,0 MHz
—
0,9
Input VSWR
880,0 ... 915,0 MHz
—
1,8
Balanced Output VSWR
880,0 ... 915,0 MHz
—
1,7
Output phase balance (φ(S₃₁)−φ(S₂₁)+180˚)
Output amplitude balance (|S₃₁/S₂₁|)
880,0 ... 915,0 MHz
-10,0
0,0
-1,0
0,0
B9015
897,5 MHz
max.
— MHz
3,0 dB
1,5 dB
2,1
2,0
+10,0 ˚
1,0 dB
Attenuation
0,0
800,0
850,0
935,0
960,0
1000,0
... 800,0
... 850,0
... 871,0
... 960,0
...1000,0
...6000,0
α
MHz
MHz
MHz
MHz
MHz
MHz
55,0
72,0
— dB
45,0
56,0
— dB
12,0
23,0
— dB
20,0
28,0
— dB
34,0
36,0
— dB
40,0
60,0
— dB
3 October 22, 2003