Product Description

The PE42582 is a HaRP? technology-enhanced absorptive SP8T RF switch that supports a frequency range from 9 kHz to 8 GHz. An external VSS pin is available for bypassing the internal negative voltage generator in order for the PE42582 to deliver spur-free performance. It delivers high isolation, low insertion loss and fast switching time, making this device ideal for filter bank switching and RF signal routing in test and measurement (T&M) and wireless applications up to 8 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.

特性 Features

? High isolation: 41 dB @ 6 GHz

? Low insertion loss: 1.1 dB @ 6 GHz

? Fast switching time of 227 ns

? Power handling of 33 dBm CW

? Logic select (LS) pin provides maximum control logic flexibility

? Terminated all-off state mode

? External VSS pin to eliminate spur

? Packaging – 24-lead 4 × 4 × 0.85 mm QFN

Applications

? Test and measurement

? Wireless applications up to 8 GHz

? Filter bank switching

? RF signal routing