summary

PSA E4440A is a high-end R&D spectrum analyzer launched by Agilent Company in the late 1990s. At present, it is Agilent's flagship product and our main spectrum analyzer. The working mode is FFT frequency scanning. It supports 2G and 3G communication standards, but does not support LTE. It is widely used in in band and out of band testing of components, repeaters, and base station components. The 122 or 140 configuration can be used to test multi carrier WCDMA, TD-SCDMA, etc.

Main characteristics and technical indicators

Frequency range: 3Hz~26.5GHz

Average noise level: ≤ - 155dBm

Measurement accuracy: ≤± 0.24dB

Small resolution bandwidth: 1Hz

Standard 10MHz analysis bandwidth, optional 40 or 80MHz bandwidth.

With built-in preamplifier

Support GSM/EDGE, WCDMA, CDMA2000, EVDO, HSDPA, HSUPA, TD-SCDMA, WLAN, phase noise and noise figure measurement options.

application

It is mainly used for in band and out of band testing of components, repeaters and base stations. The 122 or 140 configuration can measure the multi carrier modulation signal of 3G standard.