B7706 Datasheet, PDF (4/8 Pages) EPCOS – SAW Components Low-Loss Filter for Mobile Communication 942,5 MHz

SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
B7706
942,5 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
T = -10 to +80 ˚C
Z_S = 50 Ω
Z_L = 200 Ω including matching network
min.
f_C
—
typ.
max.
942,5
—
MHz
Maximum insertion attenuation
α_max
925,0 ... 960,0 MHz
—
2,7
3,5 dB
Amplitude ripple (p-p)
∆α
925,0 ... 960,0 MHz
—
1,4
2,2 dB
Output phase balance (φ(S₃₁)−φ(S₂₁)+180˚)
925,0 ... 960,0 MHz
-4
0
4 degree
Output amplitude balance (|S₃₁/S₂₁|)
925,0 ... 960,0 MHz
-0,3
0
0,3 dB
Input VSWR
925,0 ... 960,0 MHz
—
1,8
2,3
Output VSWR
925,0 ... 960,0 MHz
—
1,8
2,3
Attenuation
0,0
880,0
905,0
980,0
1050,0
... 880,0
... 905,0
... 915,0
...1050,0
...6000,0
α
MHz
MHz
MHz
MHz
MHz
50
60
30
40
20
27
22
23
50
65
— dB
— dB
— dB
— dB
— dB
Test matching network
L_p1 = 100 nH
(20% tolerance, Q = 30 )
4 Jan 20, 2005