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Mini-Circuits M4SWA4 MMIC Surface-Mount SP4T RF Switch

Mini-Circuits M4SWA4 MMIC Surface-Mount SP4T RF Switch features an internal driver engineered for wideband operation from DC to 30GHz. This GaAs MMIC SP4T absorptive switch enables fast, nanosecond switching across a wide frequency range with minimal gate lag effects. The M4SWA4-34DR+ is designed to provide excellent isolation and high linearity while withstanding an RF input power of +24dBm. The switch is housed in a compact 4mm x 4mm QFN-style package for ease of integration into assemblies. Mini-Circuits M4SWA4 MMIC Surface-Mount SP4T RF Switch is ideal for use in radar and military systems, communication infrastructure, and test and measurement equipment.

Features

  • Wideband operation
  • Low insertion loss
  • Internal driver
  • Enables fast, nanosecond switching
  • Minimal gate lag effects
  • Excellent isolation
  • High linearity
  • Withstands +24dBm RF input power
  • High input
  • Fast rise/fall time
  • Offers ease of integration in compact assemblies

Applications

  • Radar and military systems
  • Communication infrastructure
  • Test and measurement equipment

Specifications

  • DC to 30GHz frequency range
  • 50Ω impedance
  • 1.8dB typical insertion loss
  • 47dB typical isolation
  • +46dBm typical input IP3
  • 23.1ns/6.4ns typical rise/fall time
  • 4mm x 4mm 24-lead QFN-style package

Functional Diagram

Location Circuit - Mini-Circuits M4SWA4 MMIC Surface-Mount SP4T RF Switch
Pubblicato: 2025-11-03 | Aggiornato: 2025-11-07