Advantest TR4171 Used Spectrum Analyzer

Description

Additional Features:

• Frequency range: 10 Hz-120 MHz
• Resolution bandwidth: 3 Hz-100 kHz
• Stability: <1 Hz/min
• SSB: <-125dBc(20 kHzoffset)
• Amplitude:-135dBm-+30dBm
• Tracking Generator: 10 Hz-120 MHz -60-+10dBm 1dBstep

This Analyzer is a wide band, very sensitive receiver. The TR4171 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 this unit. The CRT displays received signal strength (y-axis) against frequency ( x-axis).

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