B39122-B4057-U510 EPCOS [EPCOS], B39122-B4057-U510 Datasheet - Page 3

• Manufacturer Part Number: B39122-B4057-U510
• Description: SAW Components Low Loss Filter 1228.0 MHz
• Manufacturer: EPCOS [EPCOS]

PreliminaryData Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
Maximum insertion attenuation
Amplitude ripple (p-p)
Absolute attenuation
SAW Components
Low Loss Filter
1218,0 ...1238,0
1218,0 ...1238,0
1088,0 ... 1178,0 MHz
1178,0 ... 1193,0 MHz
1263,0 ... 1278,0 MHz
1278,0 ... 1368,0 MHz
1368,0 ... 1785,0
1785,0 ... 2500,0
2500,0 ... 4000,0 MHz
0,0 ... 1088,0 MHz
MHz
MHz
MHz
MHz
T
Z
Z
S
L
3
= -40 ˚C to +85 ˚C
= 50
= 50
f
c
max
Feb 6, 2001
(balanced)
min.
35,0
30,0
11,0
10,0
28,0
33,0
27,0
18,0
—
—
—
1228,0
typ.
53,0
48,0
30,0
23,0
31,0
48,0
48,0
28,0
3,0
1,0
max.
1228.0 MHz
—
—
—
—
—
—
—
—
—
3,5
1,5
B4057
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB