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| Russian | English |
| анализатор наклона спектра | tilt analyzer (oleg.vigodsky) |
| анализатор оптического спектра | 6.4Optical Spectrum Analyzer (annavil) |
| анализатор спектра | spectrograph |
| гетеродинный анализатор спектра | heterodyne analyzer |
| переносной анализатор спектра | portable spectrum analyzer (PSA: Designed for the teleport, oil and gas, maritime, broadcast, military, TCSM, and wireless community, the PSA is compact, portable, lightweight, and budget friendly for quick and precise signal investigations.  avcomofva.com Vassilisa) |