Product Detail

Ka-Band High Power Terminated SPDT PIN Switch 20 - 44 GHz

The MASW-011148 is a high power SPDT PIN diode switch in 3 x 4 mm PQFN package. This broadband, high linearity, SPDT switch with 50 Ω terminated RF ports was developed for Ka–Band applications that require up to 13 Watts CW power handling at an environmental temperature of +85°C while maintaining low insertion loss and high isolation.

The SPDT MMIC utilizes MACOM’s proven AlGaAs PIN diode technology.

  • Broadband Performance, 20 to 44 GHz
  • Low Loss <0.9 dB
  • High Isolation >36 dB
  • Up to 13 W CW Power, +85°C
  • Includes DC Blocks and RF Bias Networks
  • 23 dBm power handling in terminated port
  • Lead-Free 3 x 4 mm PQFN package
  • RoHS* Compliant
  • Point to Point
  • Radar
  • Test and Instrumentation
  • Radiometers
  • 5G
  • High Frequency Applications
  • Min Frequency: 20,000 MHz
  • Max Frequency: 44,000 MHz
  • Insertion Loss : 1 dB
  • Isolation: 40 dB
  • CW Incident Power: 13 W
Application Notes
  • 3 x 4 mm PQFN
Package Category
  • PQFN
  • Yes
Contact Info
Part Number Package MACOM Richardson RFPD DigiKey Mouser Richardson Electronics
Switch, SP2T, 4x3mm-22LD, QFN, AlGaAs, 13W, Ka
4X3MM-22LD THIN QFN Inquire
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Switch, SP2T, 4x3mm-22LD, 13W, Ka, 500pc reel
4X3MM-22LD THIN QFN Inquire

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