b39881b8553p810 EPCOS AG, b39881b8553p810 Datasheet - Page 6

• Manufacturer Part Number: b39881b8553p810
• Description: Saw Duplexer Cellular / Wcdma Band V
• Manufacturer: EPCOS AG

Preliminary Data
Characteristics
Temperature range for specification:
Antenna terminating impedance:
RX terminating impedance:
TX terminating impedance:
1)
2)
3)
Please read cautions and warnings and
important notes at the end of this document.
Characteristics ANT - RX
Center frequency
Maximum insertion attenuation
Amplitude ripple (p-p)
Input VSWR (ANT port)
Output VSWR (RX port)
Common mode rejection ratio
SAW Components
SAW Duplexer
Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page (9).
Temperature range for this parameter is -20
A combination of 10
@f
@f
Carrier
Carrier
869.0 ...
871.4 ...
869.0 ...
871.4 ...
869.0 ...
869.0 ...
869.0 ...
o
phase balance and 1 dB amplitude balance corresponds to 19.6 dB CMRR
894.0
891.6
894.0
891.6
894.0
894.0
894.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
o
C to +85
T
Z
Z
Z
f
CMRR
C
ANT
RX
TX
max
WCDMA
WCDMA
6
= –30 ˚C to +85 ˚C
=
=
=
o
C.
April 15, 2011
100
1)
1)
50
50
min.
23
(balanced)
ll 14 nH
3)
@ 25 ˚C
881.5
typ.
37
2.0
1.9
0.7
0.6
1.8
2.0
3)
836.50 / 881.50 MHz
max.
2.2
0.9
2.5
1.2
2.1
2.3
2)
2)
MHz
dB
dB
dB
dB
dB
B8553