B7723 Ver la hoja de datos (PDF) - EPCOS AG
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B7723 Datasheet PDF : 7 Pages
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SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T = 25 ± 2˚C
ZS = 200 Ω // 56 nH (balanced)
ZL = 50 Ω (unbalanced)
B7723
836,5 MHz
Center frequency
min.
fC
—
typ.
max.
836,5
—
MHz
Maximum insertion attenuation
αmax
824,0 ... 849,0 MHz
—
2,1
2,3 dB
Amplitude ripple (p-p)
∆α
824,0 ... 849,0 MHz
—
0,6
0,8 dB
Balanced input VSWR
824,0 ... 849,0 MHz
—
1,7
2,0
Unbalanced output VSWR
824,0 ... 849,0 MHz
—
1,7
2,0
Differential to Common mode Suppression Ssc12
0,1 ... 804,0 MHz
20
50
— dB
824,0 ... 849,0 MHz
20
25
— dB
869,0 ...6000,0 MHz
20
35
— dB
Attenuation
α
0,0 ... 800,0 MHz
42
54
869,0 ... 894,0 MHz
27
30
894,0 ...1000,0 MHz
30
40
1000,0 ...3000,0 MHz
40
46
3000,0 ...4000,0 MHz
30
36
4000,0 ...6000,0 MHz
23
28
— dB
— dB
— dB
— dB
— dB
— dB
Rx band suppression
α
869,0 ... 894,0 MHz
27
30
— dB
Test matching network
Lp
Lp = 56 nH
3 Feb 18, 2002
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