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ADRF5044
  • ADRF5044
  • ADRF5044

ADRF5044

RECOMMENDED FOR NEW DESIGNS

100 MHz to 30 GHz, Silicon, SP4T Switch

Analog Devices ADRF5044 Product Info

10 February 2026 7

Features

  • Ultrawideband frequency range: 100 MHz to 30 GHz
  • Nonreflective 50 Ω design
  • Low insertion loss: 2.6 dB at 20 GHz to 30 GHz
  • High isolation: 43 dB at 20 GHz to 30 GHz
  • High input linearity
    • P1dB: 28 dBm typical
    • IP3: 50 dBm typical
  • High power handling
    • 24 dBm through path
    • 24 dBm terminated path
  • No low frequency spurious
  • 0.1 dB settling time (50% VCTL to 0.1 dB of final RF output): 37 ns
  • 24-terminal LGA package

Part details & applications

The ADRF5044 is a general-purpose, single-pole, four-throw (SP4T) switch manufactured using a silicon process. It comes in a 24-terminal land grid array (LGA) package and provides high isolation and low insertion loss from 100 MHz to 30 GHz.

This broadband switch requires dual-supply voltages, +3.3 V and −3.3 V, and provides complementary metal-oxide semiconductor (CMOS)/low voltage transistor-transistor logic (LVTTL) logic-compatible control.

Applications

  • Test instrumentation
  • Microwave radios and very small aperture terminals (VSATs)
  • Military radios, radars, and electronic counter measures (ECMs)
  • Broadband telecommunications systems

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