RF Switch 30MHz to 8000MHz

F2910

Datasheet

© 2020 Renesas Electronics Corporation

1

August 31, 2020

Description

The F2910 is a high reliability, low insertion loss, 50Ω absorptive

SPST RF switch designed for a multitude of wireless and RF

applications. This device covers a broad frequency range from

30MHz to 8000MHz. In addition to providing low insertion loss,

the F2910 also delivers excellent linearity and isolation

performance while providing a 50Ω termination on RF2 in the

isolation mode. The F2910 includes a patent pending constant

constant impedance when switching RF ports and improves hot

reduces phase and amplitude variations when switching.

The F2910 uses a single positive supply voltage supporting either

3.3V or 1.8V control logic.

Competitive Advantage

The F2910 provides constant impedance for one RF port during

transitions, improving a system’s hot-switching ruggedness. The

device also supports high power handling and high isolation.





Low insertion loss



High isolation



Excellent linearity



Extended temperature range: -55°C to +105°C

Typical Applications



Base Station 2G, 3G, 4G



Portable Wireless



Repeaters and E911 systems



Digital Pre-Distortion



Public Safety Infrastructure



WIMAX Receivers and Transmitters



Military Systems, JTRS radios



RFID handheld and portable readers



Cable Infrastructure



Wireless LAN



Test / ATE Equipment

Features



Insertion Loss



0.55dB at 2GHz



High Isolation



51dB at 2GHz



High Linearity



IIP3 of 65dBm



Wide Single Positive Supply Voltage Range



3.3V and 1.8V compatible control logic



Operating temperature -55°C to +105°C



2 x 2 mm 8-DFN package

Block Diagram

Figure 1. Block Diagram