Rohde & Schwarz FSH6.26

Handheld Spectrum Analyzer, 100 kHz-6 GHz

Rohde & Schwarz, Inc. FSH626 Handheld spectrum analyzer, 100 kHz - 6 GHz, RBW 100 Hz - 1 MHz color LCD display, tracking gen., preamp (P/N 1145.5850.26)


FSH606: Bandwidth 100 Hz to 1 MHz
FSH626: Bandwidth 100 Hz to 1 MHz

The Rohde & Schwarz, Inc. FSH626 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 Rohde & Schwarz, Inc. FSH626. The CRT displays received signal strength (y-axis) against frequency ( x-axis).