B5151 Datasheet, PDF (8/13 Pages) EPCOS – SAW RF filter TETRA

SAW Components
SAW RF filter
Sample data
Characteristics of Filter 2
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = -30 to +70˚C
Z_S = 50 Ω
Z_L = 50 Ω
B5151
390.00 / 415.00 MHz
Center frequency
LV69B ¹⁾
DGL ²⁾
min. typ. max. min./
@ 25 ˚C
max.
f_C
— 415.0 —
MHz
Maximum insertion attenuation
α_max
400.0 ... 430.0 MHz
—
2.2
2.7
dB
Amplitude ripple (p-p)
∆α
400.0 ... 430.0 MHz
—
0.8
1.3
dB
Input VSWR
400.0 ... 430.0 MHz
—
1.7
2.1
Output VSWR
400.0 ... 430.0 MHz
—
1.7
2.0
Attenuation
α
10.0 ... 345.0 MHz
25
29
—
dB
345.0 ... 390.0 MHz
9
11
—
dB
440.0 ... 470.0 MHz
4
7
—
dB
470.0 ... 480.0 MHz
25
30
—
dB
480.0 ... 561.0 MHz
27
34
—
dB
561.0 ... 593.0 MHz
28
31
—
dB
593.0 ... 950.0 MHz
21
23
—
dB
950.0 ... 2000.0 MHz
13
16
—
dB
2000.0 ... 2500.0 MHz
5
8
—
dB
1) _{Values in columns min, typ and max indicate the development status of the current version.}
2) _{Values in column DesignGoal (DGL) indicate the target performance.}
Please read cautions and warnings and
important notes at the end of this document.
8 September 27, 2010