b39381-b3665-z510 EPCOS AG, b39381-b3665-z510 Datasheet - Page 3

• Manufacturer Part Number: b39381-b3665-z510
• Description: 380,00 Mhz Low-loss Filter
• Manufacturer: EPCOS AG

Data Sheet
Characteristics
Operating temperature:
Terminating source impedance:
Terminating load impedance:
Group delay aperture:
Nominal frequency
Minimum insertion attenuation
(including matching network)
Passband width
Amplitude ripple (p-p)
Phase ripple (p-p)
Group delay ripple (p-p)
Absolute group delay
Relative attenuation (relative to
Temperature coefficient of frequency
Turnover temperature
1) At other temperatures the variation from filter to filter is also restricted to +/- 5 ns.
2)
SAW Components
Low-Loss Filter
Temperature dependance of f
mean value within f
f
f
f
N
N
N
346 MHz ... 350 MHz
362 MHz ... 366 MHz
4,5 MHz ... f
5,5 MHz ... f
3,5 MHz ... f
N
N
N
N
c
2,05 MHz at 25 ˚C
:
4,5 MHz
5,5 MHz
50,00 MHz
f
c
( T
A
f
f
f
N
N
N
) = f
rel
rel
rel
rel
min
)
c
2,05 MHz
2,05 MHz
2,05 MHz
( T
1 dB
3 dB
10 dB
30 dB
2)
0
)(1 + TC
T
Z
Z
1)
A
S
L
3
f
( T
= -10 ... +85 ˚C
= 50
= 50
A
f
B
B
B
B
TC
T
N
– T
min
rel
0
1dB
3dB
10dB
30dB
Jan 08, 2001
f
0
50 kHz
)
2
)
and matching network
and matching network
938
min.
15,0
50
55
—
—
—
—
—
—
10
30
40
—
—
4,2
5,0
380,00
943
– 0,036
typ.
16,0
50
60
60
15
35
45
25
4,5
5,2
6,3
7,8
0,6
2,5
100
948
max.
380,00 MHz
17,0
—
—
—
—
—
—
—
—
—
—
6,5
8,0
1,0
4
B3665
MHz
dB
MHz
MHz
MHz
MHz
dB
˚
ns
ns
dB
dB
dB
dB
dB
ppm/K
˚C
2