The Advantest R3265A
Spectrum Analyzer offers a large-sized CRTscreen in a portable unit and a wide frequency range, allowingmeasurements from 100 Hz to 8 GHz in a single sweep.
Due to ahigh purity synthesizer, the analyzer also provides excellent spectralpurity of -110 dBc/Hz at 2.6 GHz (10 kHz offset frequency).
Thisunit performs especially well in measuring the spurious emissionintensity of new mobile communications equipment, the bandwidth ofoccupied frequencies and signal leakage from adjacent channels.
Inthe low-noise mode, the analyzer has a high-input sensitivity of -145dBm (1 MHz to 3.6 GHz), so it can easily measure low level signals.
TheR3265A is provided with a BASIC controller as a standard feature. Thisfeature allows measured data or set conditions to be stored and the freeconstruction of automatic measurement systems without the need forexternal controllers.
A pre-selector for low frequencies has beenadded to it, enabling the unit to realize a dynamic range of 100 dB andhigher for carrier waves of 250 MHz and higher.