Part Number

4257-52

Manufacturer

Description
IC RF SWITCH SPDT 50 OHM 20-QFN
Category
RF/IF and RFID
Family
RF Switches

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Specifications of 4257-52
PackagingTape & Reel (TR)
Frequency - LowerDC
Frequency - Upper3GHz
Isolation @ Frequency44dB @ 3GHz
Insertion Loss @ Frequency1.2dB @ 3GHz
IIP355dBm (typ)
TopologyAbsorptive
CircuitSPDT
P1dB31dBm (typ) IP1dB
Features-
Impedance50 Ohm
Operating Temperature-40°C ~ 85°C
Voltage - Supply2.7 V ~ 3.3 V
RF TypeGeneral Purpose
Package / Case20-VFQFN Exposed Pad
Supplier Device Package20-QFN (4x4)
Other Names1046-1010-2
4257
425752
PE4257
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