Tektronix 2782

Spectrum analyzer mainframe is a wide band, very sensitive receiver. The received frequency spectrum is slowly swept through a range of pre-selected frequencies, converting the selected frequency to a measurable DC level, and displaying the same on the CRT of the Tektronix 2782. The CRT displays received signal strength against frequency. * Resolution Bandwidth 3 Hz – 10 MHz * Resolution bandwidths from 3Hz to 10MHz in a 1, 3, 10 sequency and mixer input level decoupling from RF attenuator by up to 30 dB * External waveguide support to 325GHz with frequency calibration to 1.2THz, * Mixed input decoupling * Built-in automation * Sweep Time 2 us – 200 s * Trigger Source Internal * Trigger Modes Freerun,TTL * Bandwidth Steps 1/3/10 * Displayed Average Noise -107 dBm -78 dBm * Maximum Dynamic Range 100 dB