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MACOM MASW-011249 200W High Power Switch

MACOM MASW-011249 200W High Power Switch is a single-pole, double-throw (SPDT) high power, broadband, high linearity, PIN diode T/R switch for 0.01GHz to 7.0GHz high power applications. An industry-standard, lead-free 5mm HQFN plastic package houses the device. This device incorporates a PIN diode die fabricated with a low-loss, high-isolation switching diode process. The MACOM MASW-011249 serves applications requiring a low-loss, high-isolation, and high-power handling SPDT.

Features

  • Broadband performance
  • Low loss at 4.2GHz
    • TX = 0.31dB
    • RX = 0.40dB
  • High isolation at 4.2GHz (RX = 48dB)
  • Power handling at 1.8GHz
    • 240W CW at +85°C
    • 190W CW at +120°C
  • Lead-free 5mm 20-lead HQFN package
  • RoHS-compliant

Applications

  • Low-loss SPDT
  • High-isolation SPDT
  • High-power SPDT

Application Schematic

Schematic - MACOM MASW-011249 200W High Power Switch

Functional Schematic

Schematic - MACOM MASW-011249 200W High Power Switch
Published: 2026-05-08 | Updated: 2026-05-14