B7827 Datasheet, PDF (4/6 Pages) EPCOS – SAW Components Low-Loss Filter for Mobile Communication 2140,0 MHz

SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
B7827
2140,0 MHz
Characteristics
Operating Temperature Range:
Terminating source impedance:
Terminating load impedance:
Center frequency
T = -30 to +85˚C
Z_S = 50Ω
Z_L = 100Ω II 18nH
min.
typ.
f_C
—
2140,0
max.
— MHz
Maximum insertion attenuation
α_max
2110,0 ... 2170,0 MHz
—
1,7
2,1 dB
Amplitude ripple (p-p)
∆α
2110,0 ... 2170,0 MHz
—
0,7
1,2 dB
Input VSWR
2110,0 ... 2170,0 MHz
—
1,8
2,2
Output VSWR
2110,0 ... 2170,0 MHz
—
1,8
2,2
Output phase balance (φ(S₃₁)−φ(S₂₁)+180˚)
2110,0 ... 2170,0 MHz
-10
-2 ... 2
10 degree
Output amplitude balance (|S₃₁/S₂₁|)
2110,0 ... 2170,0 MHz
-1,0 -0,7 ...0,6 1,0 dB
Attenuation
0,0
1920,0
1980,0
2025,0
2250,0
2350,0
... 1920,0
... 1980,0
... 2025,0
... 2050,0
... 2350,0
... 6000,0
α
MHz
MHz
MHz
MHz
MHz
MHz
35
43
— dB
40
51
— dB
32
37
— dB
20
26
— dB
20
27
— dB
30
35
— dB
4 Sep 13, 2005