B39941B9461P810 EPCOS AG, B39941B9461P810 Datasheet - Page 3

• Manufacturer Part Number: B39941B9461P810
• Description: Saw Rx Filter
• Manufacturer: EPCOS AG

Data sheet
Please read cautions and warnings and
important notes at the end of this document.
SAW Components
SAW RX filter
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
CMRR (|S
1)
2)
3)
4)
Center frequency
Maximum insertion attenuation
@f
@f
Amplitude ripple (p-p)
Error Vector Magnitude
@f
Input VSWR
Output VSWR
Attenuation
@f
@f
Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page 7).
Attenuation of LTE signal (“Powertransferfunction”). Please refer to annotation on page (7).
Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141.
A CMRR of 22.8 dB corresponds to a phase balance of 5
dB
Carrier Bd 8 RX
Carrier Bd 8 RX
Carrier Bd 8 RX
Carrier Bd 8 TX
Carrier Bd 8 TX
21
-S
31
1045.0 ... 1700.0
1700.0 ... 2600.0
2600.0 ... 2682.0
2682.0 ... 4345.0
4345.0 ... 4470.0
4470.0 ... 6000.0
927.4 ...
925.7 ...
925.0 ...
925.0 ...
927.4 ...
925.0 ...
925.0 ...
925.0 ...
882.4 ...
880.7 ...
880.0 ...
980.0 ... 1045.0
| / |S
DC
21
+S
...
3)
31
|)
957.6
959.3
960.0
960.0
957.6
960.0
960.0
960.0
880.0
912.6
914.3
915.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
T = -20 ˚C to +85 ˚C
Z
Z
f
EVM
3
C
S
L
WCDMA
LTE
GSM
WCDMA
LTE
GSM
= 50
= 100
2)
2)
January 13, 2010
1)
1)
˚
togeher an amplitude balance of 1.0
min.
21
40
50
41
35
24
35
40
45
40
45
45
—
—
—
—
—
—
—
—
(unbalanced)
(balanced)
@ 25 ˚C
B9461
942.5
typ.
23
2.6
2.7
2.8
1.5
3.2
2.0
2.1
59
55
52
51
29
51
60
60
53
60
57
4)
max.
3.0
3.6
4.0
2.7
6.0
2.2
2.3
—
—
—
—
—
—
—
—
—
—
—
—
—
942.5 MHz
MHz
dB
dB
dB
dB
%
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
B9461