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B8553 数据表(PDF) 4 Page - EPCOS

部件名 B8553
功能描述  SAW Duplexer Cellular / WCDMA Band V
PDF  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  EPCOS [EPCOS]
网页  http://www.epcos.com
标志 EPCOS - EPCOS

B8553 数据表(HTML) 4 Page - EPCOS

  B8553 Datasheet HTML 1Page - EPCOS B8553 Datasheet HTML 2Page - EPCOS B8553 Datasheet HTML 3Page - EPCOS B8553 Datasheet HTML 4Page - EPCOS B8553 Datasheet HTML 5Page - EPCOS B8553 Datasheet HTML 6Page - EPCOS B8553 Datasheet HTML 7Page - EPCOS B8553 Datasheet HTML 8Page - EPCOS B8553 Datasheet HTML 9Page - EPCOS Next Button
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4
April 15, 2011
B8553
836.50 / 881.50 MHz
Please read cautions and warnings and
important notes at the end of this document.
SAW Components
SAW Duplexer
Preliminary Data
Characteristics
Temperature range for specification:
T
= –30 ˚C to +85 ˚C
Antenna terminating impedance:
ZANT=
50
Ω ll 14 nH
RX terminating impedance:
ZRX = 100 Ω (balanced)
TX terminating impedance:
ZTX =
50
Ω
Characteristics TX - ANT
min.
typ.
@ 25 ˚C
max.
Center frequency
fC
836.5
MHz
Maximum insertion attenuation
α
max
824.0
...
849.0
MHz
1.8
2.3
dB
@fCarrier 826.4 ...
846.6
MHz
α
WCDMA
1)
1) Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page (9).
1.5
2.02)
2) Temperature range for this parameter is -20oC to +85oC.
dB
Amplitude ripple
∆α
824.0
...
849.0
MHz
0.9
1.3
dB
@fCarrier 826.4 ...
846.6
MHz
α
WCDMA
1)
0.5
1.02)
dB
Error Vector Magnitude
@fCarrier 826.4 ...
846.6
MHz
EVM3)
3) Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141.
2.0
3.02)
%
Input VSWR (TX port)
824.0
...
849.0
MHz
1.9
2.2
Output VSWR (ANT port)
824.0
...
849.0
MHz
1.7
2.1



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