Advantest R3371A

The Advantest R3371A spectrum 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 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 the Advantest R3371A. The CRT displays received signal strength (y-axis) against frequency ( x-axis). – Dynamic Range +30 dBm – 130 dBm – Frequency Range 100 Hz – 26.5 GHz – Input Impedance 50 ohm – Other Features GPIB – Residual FM -114 dBc/H – -100 dBc/H – Resolution Bandwidth 10 Hz – 3 MHz – Video Bandwidth 1 Hz – 3 MHz