The R&S FSH18 can characterize signals of radar stations, air traffic control systems, satellite systems, and microwave links – and simultaneously detect interfering signals. With its long battery operating time of up to three hours and robust design, it is especially valuable for outdoor use. Since it only weighs 2.5 kg, it can be easily carried over longer distances and also on difficult terrain. The R&S FSH18 can also be used in the lab for general measurement tasks up to 18 GHz. Moreover, the R&S FSH models are the only handheld spectrum analyzers worldwide that are able to perform high-precision terminating power measurements as well as directional power measurements by means of external power sensors, thus eliminating the need for an additional power meter during field applications.
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