SLAU546A March   2014  – October 2021 TRF37A73 , TRF37A75 , TRF37B73 , TRF37B75 , TRF37C73 , TRF37C75 , TRF37D73

 

  1. 1Contents
  2. 2EVM Overview
    1. 2.1 Schematic and BOM
    2. 2.2 TRF37x73/75 EVM Bill of Material
    3. 2.3 General Usage Information
  3. 3EVM Layout
    1. 3.1 Description: Stack up and Material
    2. 3.2 PCB Layers
  4. 4EVM Board Loss
  5. 5Test Block Diagrams
    1. 5.1 Noise Figure
    2. 5.2 Gain and P1dB
    3. 5.3 OIP3
  6. 6Revision History

3.1 Description: Stack up and Material

The TRF37x73/75 EVM is a 62-mil, 4-layer board whose material type is Isola® 370HR. The top layer routes the power, ground, and signals to and from the device. The signal impedance is targeted at 49.9 Ω. The bottom 3 layers are ground layers.