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The Rohde & Schwarz FSP-38 40 GHz 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 FSP-38. The CRT displays received signal strength (y-axis) against frequency ( x-axis). Specifications. Frequency range: 9 kHz to 40 GHz. Frequency resolution: 0.01 Hz. External reference frequency: 10 MHz. Frequency display: with marker or frequency counter. Resolution bandwidths: 10 Hz to 10 MHz (-3 dB) in 1-, 3- steps. EMI-Bandwidths: 200 Hz, 9 kHz, 120 kHz (-6 dB). Sweep time Span = 10 Hz: 2.5 ms to 16000 s. Display range: displayed average noise level to 30 dBm. Displayed average noise level: (0-dB RF attenuation, RBW 100 Hz, VBW 1 Hz, 20 averages, trace average, span 0 Hz, termination 50 Ohm. RF input: Testportsystem, N female and K female, 50 Ohm. Channel filters from 100 Hz to 5 MHz and RRC filters FFT filters from 1Hz to 30 kHz EMI bandwidths and quasi-peak detector Total measurement uncertainty 0.5 dB Measurement routines for TOI, ACP(R), OBW, CCDF, APD, etc. as standard CCDF (Complementary Cumulative Distribution Function) analysis. Incorporates a high speed statistical analysis of spread spectrum and frequency agile applications Fast ACP in time domain Up to 80 measurements per second (including trace transfer via GPIB) Electronic attenuator Direct Phase Noise Measurement Windows PC Compatible Features: PC-compatible screenshots, no conversion software needed Windows printer support USB interface for connecting PC peripherals LabWindows driver LabView driver SCPI-compatible R&S FSE/FSIQ-compatible GPIB command set Agilent 856x series Spectrum Analyzer Emulation Compatible with IEEE-488 programs written for Agilent 856x series.
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