B39941B4124U410 Datasheet, PDF (3/11 Pages) TDK Electronics – SAW filter

SAW Components
SAW filter
Data sheet
B4124
942.5 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
T = +25 ˚C
Z_S = 50 Ω
Z_L = 50 Ω
min.
f_C
—
Maximum insertion attenuation
α_max
925,0 ... 960,0 MHz
—
Amplitude ripple (p-p)
∆α
925,0 ... 960,0 MHz
—
Input VSWR
925,0 ... 960,0 MHz
—
Output VSWR
925,0 ... 960,0 MHz
—
Attenuation
α
0,0 ... 800,0 MHz
50
800,0 ... 880,0 MHz
40
880,0 ... 905,0 MHz
35
905,0 ... 915,0 MHz
24
980,0 ...1005,0 MHz
23
1005,0 ...1025,0 MHz
30
1025,0 ...1760,0 MHz
40
1760,0 ... 2500,0 MHz
30
2500,0 ... 3120,0 MHz
20
3120,0 ... 4000,0 MHz
18
4000,0 ... 6000,0 MHz
—
Input reflection coefficient @1842,5 MHz
Phase
-150
typ.
942,5
3,0
1,3
2,3
2,3
60
52
45
28
25
42
50
40
27
25
8
-140
max.
— MHz
4,0 dB
2,3 dB
2,5
2,5
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
-130 ˚
Please read cautions and warnings and
important notes at the end of this document.
3 May 10, 2013