Advantest TR4171

Advantest TR4171 Spectrum Analyzer. This Analyzer is a wide band, very sensitive receiver. It works on the principle of “super heterodyne receiver” to convert higher frequencies (normally ranging up to several 10s of GHz) to measurable quantities. The CRT displays received signal strength (y-axis) against frequency (x-axis). The received frequency spectrum is slowly swept through a range of pre selected frequencies, converting the selected frequency to a measurable DC level (usually logarithmic scale), and displaying the same on the CRT of this unit. – Frequency limit: 10 Hz – 120 MHz – Resolution bandwidth 3 Hz – 100 KHz – Stability <1Hz/min - SSB<-125dBc(20KHzoffset) - Amplitude:-135dBm-+30dBm - TrackingGenerator 10Hz-120MHz -60-+10dBm 1dBstep