TGS4304

    32 - 40 GHz Ka Band High Power Absorptive SPDT Switch

    Key Features

    • 32 to 40 GHz frequency range
    • > 33 dBm Input P1dB @ VC = +10V
    • On-chip biasing resistors
    • On-chip DC blocks
    • < 1.0 dB midband insertion loss
    • < 4 ns switching speed
    • VPIN technology
    • Chip dimensions: 1.58 x 1.10 x 0.10 mm (0.043 x 0.062 x 0.004 in)

    Qorvo's TGS4304 is a GaAs absorptive single-pole, double-throw (SPDT) PIN monolithic switch designed to operate over the Ka band frequency range. This switch maintains a low insertion loss with high power handling of 33 dBm or greater input P1dB at VC = +10 V. These advantages, along with the small size of the chip, make the TGS4304 ideal for use in communication and transmit / receive applications.

    The TGS4304 is 100% DC and RF tested on-wafer to ensure performance compliance. The part is lead-free and RoHS compliant.

    Typical Applications

      • Ka Band Satellite Communications (Satcom)
      • Point-to-Multipoint Radio
      • Point-to-Point Radio
    Switch Type SPDT
    Absorptive/Reflective Absorptive
    Frequency Min(MHz) 32,000
    Frequency Max(MHz) 40,000
    Insertion Loss(dB) 0.9
    Isolation(dB) 35
    Switching Speed(ns) < 4
    Voltage(V) 5, -5
    Current(mA) 30
    Package Type Die
    Package(mm) 1.58 x 1.10 x 0.1
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN EAR99