آر اف (فرکانس رادیویی) و بی‌سیم سوییچ آر‌اف

Product Attributes

Introduction

The PE426482 is a HaRP technology-enhanced absorptive SP8T RF switch that supports a frequency range from 10 MHz to 8 GHz. It delivers low insertion loss, fast RF TRISE/TFALL time, and high isolation in the operating temperature range from -55 °C to +125 °C. It is ideal for harsh industrial applications that require extended support in this temperature range. No blocking capacitors are required if DC voltage is not present on the RF ports. The PE426482 is manufactured on Peregrine’s UltraCMOS process, a patented advanced form of silicon-on-insulator (SOI) technology. Peregrine’s HaRP technology enhancements deliver high linearity and excellent harmonics performance. It is an innovative feature of the UltraCMOS process, offering the performance of GaAs with the economy and integration of conventional CMOS.

Features

• High isolation: 41 dB @ 6 GHz
• Low insertion loss: 1.1 dB @ 6 GHz
• RF TRISE/T FALL time of 100 ns
• Power handling of 31 dBm CW
• Logic select (LS) pin provides maximum control logic flexibility
• Terminated all-off state mode
• -55 °C to +125 °C operating temperature support
• Packaging – 24-lead 4×4×0.85 mm QFN

Applications

• Harsh industrial applications up to 8 GHz
• Applications that require extended temperature support in the range of -55 °C to +125 °C
• Filter bank switching
• RF signal routing