Anritsu MS2840A Series Spectrum Analyzers/Signal Analyzers

The Anritsu MS2840A Series Spectrum Analyzers/Signal Analyzers operate over a frequency range of up to 44.5 GHz and their carrier close-in SSB phase noise performance is overwhelmingly best-of-class for middle range models. The Anritsu MS2840A Series supports measurements across a wide bandwidth ranging from microwave wireless backhaul applications to measuring transmitter carriers and VHF/UHF private mobile radio (PMR). Connecting the High Performance Waveguide Mixer MA2806A/MA2808A to an Anritsu MS2840A Series Spectrum Analyzer/Signal Analyzer not only supports wide dynamic range measurements from 50 to 90 GHz but also eliminates image-response effects at wideband signal measurements. The Anritsu MS2840A Series supports millimeter-wave wideband wireless applications, such as wireless backhaul, automobile radar, WiGig, etc., as well as evaluation of millimeter-wave radar antenna sidelobe characteristics, which requires high sensitivity. Additionally, spectrum measurements up to 325 GHz are supported by connecting the External Mixer (Harmonic Mixer) MA27xxC series.

The Anritsu MS2840A Series consists of four models of spectrum analyzers/signal analyzers: Anritsu MS2840A-040, Anritsu MS2840A-041, Anritsu MS2840A-044, and Anritsu MS2840A-046.

Product Info Related Products

Model	Frequency Range
MS2840A-040	9 kHz to 3.6 GHz
MS2840A-041	9 kHz to 6 GHz
MS2840A-044	9 kHz to 26.5 GHz
MS2840A-046	9 kHz to 44.5 GHz

Frequency range of 9 kHz to 3.6 GHz/6 GHz/26.5 GHz/44.5 GHz (depending on model number); 44.5 GHz max. built-in preamp option
Best close-in phase noise performance in middle range signal analyzer/spectrum analyzer:
- –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.)
Wide dynamic range measurement of either 50 GHz to 75 GHz, or 60 GHz to 90 GHz frequency bands using High Performance Waveguide Mixer MA2806A/MA2808A (with 26.5 GHz and 44.5 GHz models)
Measurements up to 325 GHz using External Mixer (Harmonic Mixer) MA2740C/MA2750C Series (with 26.5 GHz and 44.5 GHz models)
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