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B4018

EPCOS
Part Number B4018
Manufacturer EPCOS
Description SAW Components
Published Aug 20, 2007
Detailed Description www.DataSheet4U.com SAW Components Low-Loss Duplexer for Mobile Communication Data Sheet Features q Compact RF duplexer...
Datasheet PDF File B4018 PDF File

B4018
B4018

Overview
www.
DataSheet4U.
com SAW Components Low-Loss Duplexer for Mobile Communication Data Sheet Features q Compact RF duplexer for cordless telephone B4018 926,25 MHz 903,75 MHz Ceramic package QCC8B ISM q No matching network required for operation at 50 Ω q Ceramic package for Surface Mounted Techno- logy (SMT) Terminals q Ni , gold-plated Dimensions in mm, approx.
weight 0,07 g Pin configuration 6 3 1 5, 7 2 4,8 Ant Rx Tx Ant - ground Tx - ground Case / Rx - ground Type B4018 Ordering code B39931-B4018-Z810 Marking and Package according to C61157-A7-A46 Packing according to F61074-V8037-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Input power T Tstg VDC PIN 0 /+ 55 – 40/+ 85 0 5 ˚C ˚C V dBm Preliminary format of data sheet Terms of delivery and rights to change design reserved.
Page 1 of 6 OFW EM CP Mar 1, 1999 SAW Components Low-Loss Duplexer for Mobile Communication Data Sheet Characteristics Operable temperature range Ant term.
impedance Rx term.
impedance Tx term.
impedance Center frequency Rx Center frequency Tx Maximum insertion attenuation Rx: 924,90 .
.
.
928,15 MHz Tx: 901,45 .
.
.
905,10 MHz Amplitude ripple (p-p) Rx: 924,90 .
.
.
928,15 MHz Tx: 901,45 .
.
.
905,10 MHz Absolute attenuation Rx 450,00 .
.
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850,00 MHz 850,00 .
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884,80 MHz 884,80 .
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910,00 MHz 910,00 .
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916,90 MHz 935,00 .
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946,30 MHz 946,30 .
.
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949,00 MHz 967,70 .
.
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980,00 MHz 980,00 .
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1350,00 MHz 1350,00 .
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1800,00 MHz Absolute attenuation Tx 450,00 .
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859,60 MHz 859,60 .
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862,30 MHz 862,30 .
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.
883,70 MHz 883,70 .
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.
894,40 MHz 913,15 .
.
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923,80 MHz 923,80 .
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927,60 MHz 945,20 .
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970,00 MHz 970,00 .
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1050,00 MHz 1050,00 .
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1350,00 MHz 1350,00 .
.
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1800,00 MHz Absolute attenuation Isolation Rx: 924,90 .
.
.
928,15 MHz Tx: 901,45 .
.
.
905,10 MHz B4018 926,25 MHz 903,75 MHz T ZAnt ZRx ZTx = = = = 0 to 55 ˚C 50 Ω 50 Ω 50 Ω min.
typ.
926,25 903,75 max.
— — MHz MHz fc fc αmax — — — — ∆α — — α 48 44 37 8...


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