r&s®fsiq signal analyzer | 概览 -九游官网下载

fsiq provides in a single unit comprehensive and easy-to-use measurement functions in the:

• frequency domain
• time domain
• modulation domain

fsiq - signal analyzer for the 3rd mobile radio generation

• high measurement speed for use in development and production
• versatile test routines – convenient measurements

applications for mobile radio - digital and analog

• spectrum analysis with ultrawide dynamic range for sophisticated acpr measurements: nf = 15 db/ toi = 20 dbm (fsiq7)
• integrated vector signal analyzer for universal analysis of digital and analog modulated signals bpsk to 16qam, (g)msk, am, fm, pm
• vector signal analyzer for w-cdma/3gpp
• symbol rate up to 6.4 msymbol/s
• high-speed synthesizer with 5 ms sweep time for full span (fsiq 3/7)
• high display update rate up to 25 sweeps/s

• 3 models and frequency ranges
  • fsiq 3: 20 hz to 3.5 ghz
  • fsiq 7: 20 hz to 7 ghz
  • fsiq 26: 20 hz to 27 ghz
• resolution bandwidth 1 hz to 10 mhz in 1/2/3/5 steps
• 5-pole resolution filters with high selectivity
• fft filter with 1 hz to 1 khz rbw for fast measurements
• displayed average noise floor typ. -150 dbm in 10 hz bandwidth
• third-order intercept 20 dbm with fsiq 7, 22dbm with fsiq26
• phase noise -150 dbc/hz at 5 mhz offset
• 75 db acpr dynamic range for w-cdma (4.096 mhz integration bw)
• total measurement uncertainty <1 db up to 2.2 ghz, <1.5 db up to 7 ghz
• rms detector for high-precision power measurements irrespective of waveform
• fast spectrum analysis with 5 ms sweep time for full span (fsiq3/7)
• fast time domain analysis with 1 µs zero span sweep time
• integrated broadband vector signal analyzer for all main mobile radio standards and modulation modes with versatile result display: i and q signal, magnitude and phase, vector and constellation diagrams, spreadsheets with numeric evaluation of modulation errors and demodulated bit sequence