Harogic SAN-400 40GHz Compact Real-Time Spectrum Analyzer

The SAN-400 uses a direct sampling channel below 88 MHz, and a superheterodyne mixing channel from 88 MHz to 40 GHz. Typical image suppression and IF rejection>75dBc; SAN-400 provides additional image suppression by turning on the spurious suppression algorithm in standard spectrum sweep mode (not valid in other analysis modes).

The SAN-400 is a receiver/spectrum analyzer module based on superheterodyne digital IF architecture, equipped with USB3.0 interface and high-speed FPGA digital signal processing, providing good performance in a compact size. It is optimized for applications such as receivers, spectrum monitoring, and RF testing. It offers multiple outputs, including spectrum, digital IQ stream, power detection waveform (zero sweep bandwidth), and real-time spectrum. The volume, weight, and power consumption are highly optimized for field and embedded applications. It provides a highly compatible API interfaces, which can quickly realize efficient secondary development. User code is compatible with other HAROGIC devices such as SAE-90, SAE-200 and NXE-200, allowing users to select hardware flexibly according to their application needs.

The SAN-400 provides a particularly flexible solution for receivers, spectrum monitoring and convenient RF testing. The device is with a weight of only 185 g, which is smaller than the size of a mobile phone, realizing the complete functionality of superheterodyne receiver and spectrum analyzer system in a compact size. The module has a highly integrated superheterodyne receiver RF front-end built-in with performance, as well as a back-end digital processing system based on FPGA to accelerate relevant digital signal processing. FPGA-based digital signal processing effectively reduces the performance requirements of the device on the back-end processor. Even on low-power x86 or ARM processor platforms with limited performance, SAN-400 device can still be deployed to achieve good measurement results. SAN-400 works properly on both Linux and Windows operating systems.