HP/Agilent E4407B 26.5 GHz spectrum analyser

The HP/Agilent E4407B general-purpose spectrum analyser features: frequency range 9 kHz to 26.5 GHz; resolution bandwidth down to 30 Hz; noise level -105 to -136 dBm according to frequency; centre frequency display with a resolution of up to 10 Hz; stores up to 200 traces in internal memory. It is available to rent.

It is used for a wide range of applications from aerospace and defence to manufacturing. Some applications include: site monitoring - verify that the frequency and signal strength of your transmitter is accurate; interference - before a system is installed, use the E4407B analyser to verify that the frequencies are not occupied or if the presence of a very strong signal will interfere with set-up. Other tests include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterisation of components.