Image of pSemi PE562212 2.4 GHz SOI Front-End Module PE562212 2.4 GHz SOI Front-End Module Publish Date: 2025-09-22

The pSemi PE562212 is also capable of low-to-medium Wi-Fi throughput for devices that require FW upgrades or applications with the need for increased data traffic.

Image of pSemi PE42548 Reflective SP4T RF Switch PE42548 Reflective SP4T RF Switch Publish Date: 2025-09-08

The pSemi reflective SP4T RF switch, with its wide frequency range support, delivers low insertion loss, fast switching time, and high isolation performance.

Image of pSemi PE423211 UltraCMOS® SPDT Switch PE423211 UltraCMOS® SPDT Switch Publish Date: 2025-08-14

The pSemi PE423211 HaRP™ technology-enhanced SPDT RF switch is ideal for high-performance ISM, WLAN 802.11 a/b/g/n/ac/ax, Bluetooth®, and UWB applications.

2019 RF Product Catalog

pSemi's 2019 RF Product Catalog

PE22100 Push-Pull Driver and 782100 Transformers - Murata Power Solutions PE22100 Push-Pull Driver and 782100 Transformers Publish Date: 2018-10-29

Murata Power Solutions' 782100 transformer combines with pSemi's (formerly Peregrine Semiconductor) PE22100 push-pull driver to save dev time of power supplies.

Applying Chip and Patch Antennas to Solve Diversity and Multiband RF Issues Publish Date: 2017-05-25

Mobile devices require multiple internal antennas such as chip, patch, or PC trace antennas, but designing these into systems requires new approaches and tools.

PE41901 UltraCMOS® Image Reject Mixer
PE41901 UltraCMOS® Image Reject Mixer

Our portfolio is constantly expanding to higher frequencies, beginning with the world’s first SOI 40 GHz switch and more recently with the frequency breakthrough of our first monolithic phase and amplitude control beamforming product.

MPAC–Doherty Product Family Expands
MPAC–Doherty Product Family Expands

PSEMI’s monolithic phase and amplitude control devices, or MPAC devices, support the future of communications.

PE42723 DOCSIS RF Switch
PE42723 DOCSIS RF Switch

PSEMI RF switches can ease this transition and meet the stringent requirements of the DOCSIS 3.1 standard. These switches address the industry-wide challenge with cable standard transition, infrastructure refresh, and bandwidth upgrade.

Image of pSemi's PE41901 Image Reject Mixer PE41901 Image Reject Mixer Publish Date: 2016-10-20

The pSemi PE41901 is a passive, double-balanced, Ku band image reject mixer with high dynamic range performance and high LO isolation capable of operation up to 19 GHz.

Image of pSemi's PE46140 Monolithic Phase and Amplitude Controller PE46140 Monolithic Phase and Amplitude Controller - Doherty Publish Date: 2016-08-18

pSemi's PE46140 is a HaRP technology-enhanced monolithic phase/amplitude controller designed for precise phase/amplitude control of two independent RF paths.

Image of pSemi's PE46130 Monolithic Phase and Amplitude Controller PE46130 Monolithic Phase and Amplitude Controller - Doherty Publish Date: 2016-08-18

pSemi's PE46130 is a HaRP technology-enhanced monolithic phase/amplitude controller designed for precise phase/amplitude control of two independent RF paths.

Soldering Guidelines for Land Grid Array Packages

The objective of this application note is to provide pSemi's customers with general guidelines for soldering and assembly of land grid array (LGA) packages.

Replacing PE4302 with PE4312

The pSemi PE4312 is the updated digital step attenuator (DSA) designed as a direct replacement for the PE4302 series DSA.

PE4152 Mixer in LO Bypass Mode

pSemi's PE4152 quad metal-oxide-semiconductor field-effect transistor (MOSFET) mixer supersedes the PE4150 by offering integrated local oscillator (LO) enable and LO bypass modes.

High Performance Analog

High Performance Analog Product Catalog 2016-2017

Using the PE42920 in Digital Applications

The pSemi PE42920 can be used in a variety of high-speed data applications, including 10G Ethernet, PCI Express Gen 3, USB 3.0, SAS/SATA 6G, DisplayPort, 3G SDI and Fiber Channel 8.5G.

Image of pSemi's PE4152 UltraCMOS Quad MOSFET Mixer PE4152 UltraCMOS® Quad MOSFET Mixer Publish Date: 2016-05-16

pSemi introduces their PE4152 UltraCMOS quad MOSFET mixer with an integrated local oscillator amplifier.

Image of pSemi's PE44820 UltraCMOS RF Digital Phase Shifter PE44820 UltraCMOS® RF Digital Phase Shifter Publish Date: 2016-05-16

pSemi introduces their PE44820 UltraCMOS RF digital phase shifter designed for a variety of applications.

Image of pSemi's PE42723 UltraCMOS SPDT RF Switch PE42723 UltraCMOS® SPDT RF Switch Publish Date: 2016-05-16

pSemi introduces their PE42723 UltraCMOS SPDT RF switch that delivers high linearity and excellent harmonics performance designed for use in cable applications.