This document is the user manual for Keysight Technologies' N9340B handheld spectrum analyzer. The handheld spectrum analyzer is portable and can be used for measuring and analyzing spectra. This document contains detailed information and instructions for using the product.
The Keysight N9340B is a handheld spectrum analyzer with a frequency range from 100 kHz to 3 GHz. It integrates multiple measurement functions to meet testing application needs in complex environments. Key features include one-touch measurements for channel power and adjacent channel leakage ratio, support for USB power probes, and an internal RF source for scalar network analysis (with option TG3).
The device features a 6.5-inch TFT color display with automatic brightness adjustment via a light sensor. It includes a built-in battery for up to 4 hours of continuous operation and supports data saving and remote control via USB and LAN interfaces. The manual covers front panel operation, system settings, measurement procedures, SCPI reference commands, and troubleshooting. This manual is written in Chinese.