4257-52 Overview
As a result of the use of the Tape & Reel (TR) package, the performance of this RF Switch is optimized.This RF Switch should operate at a temperature of -40°C~85°C when operating.In order to operate high power RF switch, there are 20 pins that must be connected.A type of RF switching, belonging to the UltraCMOS® family, is what we are describing here.RF Type General Purpose from the RF switch ic.RF Switch is capable of supplying a voltage of 2.7V~3.3V volts.
4257-52 Features
Tape & Reel (TR) package
20 pins
General Purpose RF Type
4257-52 Applications
There are a lot of pSemi
4257-52 RF Switches applications.
- Dual-band applications
- High speed filter selection
- Digital transceiver front end switch
- IF switching
- Tuner modules
- Antenna diversity switching
- Cellular/PCS Base Stations
- ISM
- Wireless Local Loop
- Smartphones
