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Teilenummer | B8524 |
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Beschreibung | SAW Components | |
Hersteller | TDK | |
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Gesamt 18 Seiten SAW Components
SAW Duplexer
WCDMA Band 4/ CDMA 1x AWS Band
Series/type:
Ordering Code:
Date:
Version:
B8524
B39212B8524P810
July 12, 2013
2.0
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
SAW Components
SAW Duplexer
Data Sheet
Characteristics for W-CDMA Band 4
Temperature range for specification:
Antenna terminating impedance:
RX terminating impedance:
TX terminating impedance:
B8524
1732.5 / 2132.5 MHz
T = –15 ˚C to +80 ˚C
ZANT= 50 Ω || 2.6nH
ZRX = 100 Ω (balanced) || 18nH
ZTX = 50 Ω
Characteristics Tx - Rx
Differential Mode Isolation
1574.0 ... 1577.0
@fCarrier 1712.4 ... 1752.6
@fCarrier 2112.4 ... 2152.6
3410.0 ... 3520.0
5120.0 ... 5275.0
Common Mode Isolation
@fCarrier 1712.4 ... 1752.6
α
MHz
MHz αWCDMA1)
MHz αWCDMA1)
MHz
MHz
α
MHz αWCDMA1)
min.
40
55
50
20
20
46
B8524
typ. max.
@ 25 ˚C
68
59
57
60
55
51
dB
dB
dB
dB
dB
dB
1) Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page (10).
Please read cautions and warnings and
important notes at the end of this document.
6 July 12, 2013
6 Page SAW Components
SAW Duplexer
Data Sheet
Power Transfer Function Tx-Ant:
B8524
1732.5 / 2132.5 MHz
Power Transfer Function Tx-Ant (Passband):
Please read cautions and warnings and
important notes at the end of this document.
12 July 12, 2013
12 Page | ||
Seiten | Gesamt 18 Seiten | |
PDF Download | [ B8524 Schematic.PDF ] |
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