Anritsu MS2840A Spectrum Analyzer and Signal Analyzer with 44.5 GHz Frequency Range and High Close-In Phase Noise Performance

The Spectrum Analyzer/Signal Analyzer MS2840A features an upper measurement frequency limit of 44.5 GHz and delivers best-in-class carrier close-in SSB phase noise performance for middle range models. Supporting measurements across a wide frequency band, the MS2840A is ideal for applications ranging from microwave wireless backhaul (requiring high phase-noise performance to measure transmitter carrier close-in spurious) to VHF/UHF private mobile radio (PMR).

• High close-in phase noise performance:
  • -123 dBc/Hz (at 1 GHz center frequency, 10 kHz offset frequency with all frequency models)
  • -138 dBc/Hz (at 1 GHz center frequency, 10 kHz offset frequency with 3.6 GHz and 6 GHz models, meas.)
  • -140 dBc/Hz (at 150 MHz center frequency, 10 kHz offset frequency with 3.6 GHz and 6 GHz models, meas.)
• Comprehensive built-in functions for evaluating wireless Tx characteristics including Channel Power, Occupied Bandwidth, Adjacent Channel Leakage Power, Spectrum Mask, Frequency Counter, and more
• Signal Analyzer function supporting measurements up to 44.5 GHz including Frequency vs. Time, Power vs. Time, Phase vs. Time, Spectrogram, CCDF (Resolution Bandwidth: 125 MHz max.)
• Vector modulation analysis and analog measurements (FM/ΦM/AM)
• Built-in signal generator option enables all-in-one wireless TRx and BER measurements
• Phase Noise Measurement Function (option) leverages MS2840A's excellent phase noise performance for measuring phase noise characteristics of wireless equipment and local signal sources
• Noise Figure Measurement Function (Option) provides accurate noise figure (NF) measurements up to 44.5 GHz

• Frequency range: 9 kHz to 3.6 GHz/6 GHz/26.5 GHz/44.5 GHz; 44.5 GHz max. built-in preamp option
• Best close-in phase noise performance in middle range signal analyzer/spectrum analyzer
• 31.25 MHz analysis bandwidth (standard); 125 MHz max. (option)
• All-in-one solution with built-in signal generator option supports TRx tests (with 3.6 GHz and 6 GHz models)
• Measurement applications (options): Phase Noise Measurement, Noise Figure Measurement, Vector and Analog Modulation Analysis, BER Measurement, Pulse Radar Measurement Function