B3678 EPCOS AG, B3678 Datasheet - Page 3

• Manufacturer Part Number: B3678
• Description: Saw Components Low-loss Filter
• Manufacturer: EPCOS AG

Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Nominal frequency
Maximum insertion attenuation
Amplitude ripple
Group delay ripple (p-p)
Attenuation
in any 200 kHz span:
SAW Components
Low-Loss Filter
245,5 ... 246,5
245,5 ... 246,5
245,5 ... 246,5
245,8 ... 246,2
245,5 ... 246,5
100,0 ... 226,0 MHz
226,0 ... 236,0 MHz
256,0 ... 266,0 MHz
266,0 ... 268,0 MHz
268,0 ... 500,0 MHz
MHz
MHz
MHz
MHz
MHz
T
Z
Z
S
L
3
= -25 to +85˚C
= 200
= 50
f
N
max
rel
Nov 17, 1999
min.
40
25
35
—
—
—
—
—
—
7
7
246,00
10,0
15,0
typ.
1,9
0,2
0,1
50
50
15
40
50
max.
40,0
50,0
—
—
—
—
—
—
246,0 MHz
2,5
0,4
0,2
B3678
MHz
dB
dB
dB
ns
ns
dB
dB
dB
dB
dB