The Agilent 87204B terminated multiport switch provides the life and reliability required for automated test and measurement, signal monitoring and routing applications. Innovative design and careful process control created the Agilent 87204B which meet the requirements for highly repeatable switching elements in test instruments and switching interfaces. The Agilent 87204B is designed to operate for more than 10 million cycles. The exceptional 0.03 dB insertion loss repeatability is warranted for 5 million cycles at 25° C. This reduces sources of random errors in the measurement path and improves measurement uncertainty. Switch life is a critical consideration in production test systems, satellite and antenna monitoring systems, and test instrumentation. The longevity of this switch increases system uptime, and lowers the cost of ownership by reducing calibration cycles and switch maintenance. Features SP4T configuration Operating life of 10 million cycles Guaranteed repeatability of 0.03 dB up to 5 million cycles Excellent isolation, 100 dB minimum 12 GHz Magnetic latching Terminated ports Self interrupting drive circuit Fully compatible with Agilent 87130A/70611A and 11713B/C attenuator/switch drivers