SAW Duplexers

Surface Acoustic Wave (SAW) duplexers provide high stability and sharp rejection characteristics in a compact surface-mount package ranging in size from 3 x 3 x 2 mm to 30 x 15 x 2.5 mm. Insertion loss ranges from 1.8 dB to 6 dB with isolation ranging from 20 dB to more than 50 dB. The maximum RF power of a SAW duplexer is about 1 W.
ModelBand 1 Band 2Band 1 BandwidthBand 2 BandwidthInsertion loss (dB)Return LossIsolation 
AM153-171SD361 153.75 MHz171.25 MHz3.75 MHz3.75 MHz<4.5 dB>14 dB>20 dB Request Quote
AM1542-1643SD358 1542 MHz1673.5 MHz17 MHz17 MHz<5.0 dB>14 dB>45 dB Request Quote
AM1542-1643SD359 1542 MHz1673.5 MHz17 MHz17 MHz<5.0 dB>14 dB>45 dB Request Quote
AM155-170SD360 155 MHz170 MHz5.0 MHz5.0 MHz<4.5 dB>14 dB>20 dB Request Quote
AM1732-2132SD370 1710-1755 MHz2110-2155 MHz45 MHz45 MHz<3.0 dB>14 dB>30 dB Request Quote
AM1880-1960SD380 1850.48-1909.52 MHz1930.48-1989.52 MHz59.04 MHz59.04 MHz<2.7 dB>14 dB>52 dB Request Quote
AM1880-1960SD372 1850.5-1909.5 MHz1930.5-1989.5 MHz59 MHz59 MHz<3.5 dB>5.0 dB>50 dB Request Quote
AM1880-1960SD369 1850.6-1909.4 MHz1930.6-1989.4 MHz58.8 MHz58.8 MHz<3.5 dB>16 dB>15 dB Request Quote
AM1850-1909SD365 1850.6-1909.4 MHz1930.6-1989.4 MHz58.8 MHz58.8 MHz<3.5 dB>14 dB>45 dB Request Quote
AM413-423SD332 411.6-415.9 MHz421.6-425.9 MHz4.3 MHz4.3 MHz<3.2 dB>14 dB>32 dB Request Quote
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