Keysight 8474B/001/301 Planar-Doped Barrier Diode Detector, Coaxial, 0.01 – 18 GHz, 8474 Series Product Overview The Keysight 8474B/001/301 Planar-Doped Barrier Diode Detector is a high-performance detector designed for use in a wide range of applications, including power measurements, modulation analysis, and signal monitoring. It features a wide frequency range of 0.01 to 18 GHz, a high sensitivity of -50 dBm, and a fast response time of less than 1 ns. The detector is also highly linear, with a typical linearity error of less than 0.5 dB over its entire frequency range. Features and Specifications Frequency range: 0.01 to 18 GHz Sensitivity: -50 dBm Response time: <1 ns Linearity error: <0.5 dB VSWR: <1.5:1 Input power: +20 dBm Output impedance: 50 ohms Connector type: SMA Benefits Wide frequency range for use in a variety of applications High sensitivity for detecting low-level signals Fast response time for capturing fast-changing signals High linearity for accurate measurements Low VSWR for minimal signal loss High input power handling for use with high-power signals 50-ohm output impedance for easy integration with other equipment SMA connector for compatibility with a wide range of cables and adapters Value The Keysight 8474B/001/301 Planar-Doped Barrier Diode Detector is a valuable tool for a wide range of applications. Its high performance and versatility make it an ideal choice for engineers and technicians who need a reliable and accurate detector.