Handheld 3.3 GHz Color Spectrum Analyzer MSA438

Covering most of the wireless communication Applications 5GHz wireless LAN, 3.5/5.8GHz WiMAX, ETC/DSRC, Maintenanc of wireless base station

Features of MSA400 Series

The dimensions are as small as 162(W)×71(H)×265(D)mm, and the weight is only 1.8kg including the battery. It is very convenient for outdoor use and on business trips.
Compact and lightweight 1.8kg
Large and color TFT display5.7 inches, 640×480 dots, and color LCD
Four hours battery operationLithium-ion battery MB400 (option) fully charged enables about four-hour battery operation at minimum backlight brightness.
USB memoryUSB memory can be used as removable storage. The screen image is stored in BMP format, and the spectrum and setting parameters are stored in CSV format.
USB communicationSuch fast transfer rate as 12Mbps maximum was achieved by the adoption of USB interface.
Accurate frequency measurement by PLL synthesizerThe center frequency is accurately set by PLL (Phase Locked Loop) synthesizer. Moreover, the frequency counter (factory option) enables measuring the frequency of the signal more accurately.
Average noise level -127dBmThe low average noise level of -127dBm @ 1GHz provides a wide dynamic range.
100dB display dynamic rangeAs the display scale on the amplitude axis is 100dB/10div (at 10dB/div), the signal is observed in a wide dynamic range.
Easy operation by AUTO modeBy auto range operation, RBW, VBW, and sweep time are automatically selected based on the frequency span. By auto-tuning operation, the center frequency is adjusted to the maximum level within the full span, and the optimum RBW, VBW, and sweep time are chosen.
Competitive functionsMeasuring functions: Channel power, Adjacent channel power, Occupied bandwidth, Electric field strength, Magnetic field strength, and Frequency measurement.
Calculation functions: Max hold, Min hold, Averaging, Overwrite Marker measurement, and peak search function.
Save/Load function
Hard copy with a printer
Abundant optionsA lot of options such as PC software, Logging software, VSWR bridge, Dipole antenna, Magnetic field probe, USB printer, Frequency counter, Lithium-ion battery, and Test accessories are available.The sum of power in the band specified by band center
and band width (colored area) is measured.In short, it is
possible to measure the total power in the specified frequency
band. Of course, this function enables to measure a noise power