frequency analyser

Product DescriptionThe HP 8563E is a portable microwave spectrum analyzer launched by HP (now Keysight). It has a standard frequency coverage range of 9kHz to 26.5GHz (with a pre-selected 2.75GHz to 26.5GHz band), and an optional 006 accessory can extend the low-end frequency to 30Hz. It integrates the high-performance of a desktop analyzer into a rugged and portable body, meeting the military standard MIL-T-28800, and can withstand harsh environments to meet the precise measurement requirements for RF communication testing, microwave device development, and electronic equipment manufacturing.Key FeaturesFrequency and Resolution Performance: Standard frequency range 9kHz - 26.5GHz, optional 30Hz - 26.5GHz; provides 1Hz, 3Hz, 10Hz, 30Hz, 100Hz fast digital bandwidth, combined with precise timing base and 1Hz counter resolution.Signal Measurement Capability: Display average noise level (DANL) as low as -151dBm/Hz, 10kHz offset phase noise <-113dBc/Hz, wide dynamic range; supports adjacent channel power, channel power, carrier power, occupied bandwidth percentage, and time gating measurements.Special Test Functions: Built-in dedicated programs for digital radio and phase noise measurement, time gating analysis can precisely capture time-varying signals such as pulse RF, time division multiple access, etc., suitable for burst carrier testing of various digital modulation systems.Expansion and Compatibility: Can be expanded to the millimeter wave frequency band by pairing with the 11970 series harmonic mixer or the 11974 series pre-select mixer; supports 007 fast time domain scanning, 008 signal recognition, etc., and comes with a large-capacity storage module compatible with various measurement cards.Accuracy and Durability: Has -1.0dB absolute amplitude accuracy, strong anti-interference ability; the body is sturdy and portable, meeting the needs of both laboratory precise testing and outdoor field detection.