B39881B9456P810 EPCOS AG, B39881B9456P810 Datasheet - Page 3

• Manufacturer Part Number: B39881B9456P810
• Description: Saw Rx Filter Gsm850 / Wcdma Band V / Cellular
• 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:
Output amplitude balance (|S
Output phase balance ( (S
1)
2)
3)
Center frequency
Maximum insertion attenuation
@f
Amplitude ripple (p-p)
Error Vector Magnitude
@f
Input VSWR
Output VSWR
Attenuation
@f
Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page (4).
Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141.
-20/85 ˚C
Carrier Bd V RX
Carrier Bd V RX
Carrier Bd V TX
1693.0 ... 2607.0
1850.0 ... 1910.0
2607.0 ... 2682.0
2682.0 ... 4345.0
4345.0 ... 6000.0
869.0 ...
871.4 ...
869.0 ...
871.4 ...
869.0 ...
869.0 ...
869.0 ...
869.0 ...
824.0 ...
826.4 ...
849.0 ...
914.0 ...
954.0 ...
979.0 ... 1693.0
DC
...
2)
31
894.0
891.6
894.0
891.6
894.0
894.0
894.0
894.0
824.0
849.0
846.6
854.0
954.0
979.0
)- (S
31
/S
21
21
))+180˚
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
|)
T = -30 ˚C to +85 ˚C
Z
Z
f
EVM
3
C
S
L
max
WCDMA
WCDMA
= 50
=100
December 07, 2009
1)
1)
min.
24
- 1
- 8
40
50
55
10
28
35
40
50
45
40
45
—
—
—
—
—
—
—
(unbalanced)
(balanced)
3)
@ 25 ˚C
-0.5/0.3
B9456
881.5
typ.
2.0
1.7
0.7
2.0
1.6
1.6
+ 5
60
57
59
55
29
55
48
60
60
50
60
60
max.
+ 1
+ 8
2.6
2.3
1.3
3.2
2.0
2.0
—
—
—
—
—
—
—
—
—
—
—
—
—
881.5 MHz
MHz
dB
dB
dB
%
dB
˚
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
B9456