Agilent 8481A Power Sensor 10 MHz – 18 GHz

Agilent 8481A Power Sensor 10 MHz – 18 GHz,”This thermocouple-based power sensor is designed for accurate RF and microwave power measurements from 10 MHz to 18 GHz. Widely used in conjunction with Agilent/HP power meters such as the 435, 436, 437, and 438 series, it provides reliable power readings with excellent linearity and wide dynamic range. The 8481A features a power range of -30 dBm to +20 dBm and is known for its low SWR, minimizing measurement uncertainty caused by reflection. Its rugged construction and durable connectors support long-term use in demanding lab or field environments. Engineers utilize this sensor for testing transmitters, RF amplifiers, and signal sources across a wide range of telecom and aerospace applications. It’s particularly effective in applications requiring traceable, precision measurements at various frequency points. The sensor requires no warm-up time, offering immediate performance and consistent readings. Its compact form factor allows easy integration into complex test setups. This unit provides a cost-effective and dependable solution for accurate RF power verification. With proven reliability and compatibility across multiple Agilent power meters, it remains a popular choice for both calibration labs and RF testing facilities requiring trustworthy power measurement.”