B9414 Datasheet, PDF (3/8 Pages) EPCOS – SAW Filter 1950.0 MHz

SAW Components
SAW Filter
Preliminary Data
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T = –20 ˚C to +85 ˚C
Z_S = 50 Ω (unbalanced)
Z_L = 50 Ω (unbalanced)
B9414
1950.0 MHz
Center frequency
min. typ. max.
@ 25 ˚C
f_C
— 1950.0 — MHz
Maximum insertion attenuation
α_max
1920.0 ... 1980.0 MHz
—
Amplitude ripple (p-p)
∆α
1920.0 ... 1980.0 MHz
—
Input VSWR
1920.0 ... 1980.0 MHz
—
Output VSWR
1920.0 ... 1980.0 MHz
—
2.5
3.2¹⁾ dB
1.1
1.8²⁾ dB
1.8
2.2
1.8
2.2
Attenuation
0.0 ... 960.0
960.0 ... 1575.0
1575.0 ... 1576.0
1576.0 ... 1730.0
1730.0 ... 1880.0
2025.0 ... 2050.0
2110.0
2200.0
3100.0
3960.0
... 2170.0
... 3100.0
... 3960.0
... 6000.0
1) _{ILmax max. 3.0dB at 25˚C}
α
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
27
34
— dB
25
35
— dB
32
35
— dB
30
35
— dB
30
38
— dB
35
54
— dB
35
38
— dB
33
37
— dB
30
42
— dB
20
34
— dB
2) _{AR max. 1.6dB at 25˚C}
EVM typ. < 1.3% at 25˚C, typ. < 2.2% over temperature
Please read cautions and warnings and
important notes at the end of this document.
3 August 02, 2006