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Mini-Circuits ZSWA 50Ω Solid-State SP4T RF Switch

Mini-Circuits ZSWA 50Ω Solid-State SP4T RF Switch is an absorptive, solid-state switch with an internal driver, designed for wideband operation from 1MHz to 6GHz supporting many applications requiring high performance from 3G/4G infrastructure to automated test equipment and various defense applications. The switch provides excellent isolation, fast switching speed, and high linearity. The ZSWA operates on a single 2.3V to 3.6V supply. The switch comes housed in a rugged, compact, aluminum alloy case (2.00" x 1.5" x 0.6") with 5x SMA-F connectors at all RF ports and a 9-pin D-sub connector for DC power and control signals.

Features

  • 50Ω absorptive RF switch
  • Wideband, 1MHz to 6000MHz range
  • Internal driver
  • High 57dB isolation up to 2.7GHz
  • High IP3 +58dBm linearity at 1900MHz
  • High speed (320ns) switching
  • High +33dBm power handling
  • Low 2.3VDC to 3.6VDC single supply range
  • Two- or three-pin control logic
  • QV2425 package style
  • RoHS compliant

Applications

  • 3G/4G wireless infrastructures
  • Automated test equipment
  • Switch matrices
  • Defense

Specifications

  • 1MHz to 6000MHz frequency range
  • 2dB to 3dB maximum insertion loss range
  • 35dB to 80dB typical isolation range
  • 1.25:1 or 1.3:1 VSWR options
  • 2.3V to 3.6V supply voltage range
  • 8VDC maximum RF port voltage
  • 0.4mA maximum supply current range
  • 0.015mA typical control current (per pin)
  • 400ns maximum switching time
  • 0.1mVpp typical video feed through
  • -120dBm typical non-harmonic spur
  • 12.5kHz maximum switching frequency
  • ESD
    • 1.5kV at the D-Sub pins
    • 4kV at the RF ports
  • Temperature ranges
    • -40°C to +85°C operating
    • -55°C to +100°C storage

Simplified Schematic

Schematic - Mini-Circuits ZSWA 50Ω Solid-State SP4T RF Switch
Opublikowano: 2022-05-18 | Zaktualizowano: 2022-05-19