加工定制:是 | 品牌:TDK | 型号:B39162B3519U410 |
种类:滤波器 | 标称频率:1.585MHz | 插入损耗:1.9dB |
供应EPCOS 滤波器 B39162B3519U410
SAW filter
Data sheet
Please read
cautions and warnings and
important notes
at the end of this document.
Characteristics
Temperature range for specification:
T
= –40 ?C to +85 ?C
Terminating source impedance:
Z
S
=50
?
Terminating load impedance:
Z
L
=50
?
min.
typ.
@ 25 ?C
max.
Center frequency
f
C
—
1585.5
—
MHz
Maximum insertion attenuation
α
max
1565.0 ... 1606.0 MHz
—
1.9
2.4
dB
Amplitude ripple
(p-p)
?α
1565.0 ... 1606.0 MHz
—
0.9
1.5
dB
Input VSWR
1565.0 ... 1606.0 MHz
—
2.0
2.3
Output VSWR
1565.0 ... 1606.0 MHz
—
2.0
2.3
Group delay ripple
1)
(p-p)
1)
Averaged over 500 kHz
1565.0 ... 1606.0 MHz
—
10
22
ns
1597.0 ... 1606.0 MHz
—312
ns
Attenuation
α
100.0 ... 1450.0 MHz
36
41
—
dB
1450.0 ... 1525.0 MHz
30
42
—
dB
1650.0 ... 2100.0 MHz
45
52
—
dB
2100.0 ... 2400.0 MHz
44
48
—
dB
2400.0 ... 2500.0 MHz
41
45
—
dB