Test and measurement distributor Saelig Company has launched the Rigol MHO900 Series, a new line of high-resolution digital oscilloscopes designed to combine laboratory-grade performance with portability.
The four-channel instruments, available with bandwidths of 350MHz, 500MHz, and 800MHz, offer real-time sampling rates of up to 4GSa/s and a memory depth of 100Mpts, expandable to 500Mpts. The top-end model, the limited-edition MHO98, extends the bandwidth to 1GHz and includes a two-channel 100MHz arbitrary waveform generator, upgraded styling, and a bundled accessories package.
Saelig said the MHO900 Series aims to give engineers a compact yet capable test solution for high-speed signal work. The oscilloscopes employ a 12-bit analogue-to-digital converter, providing 16 times the resolution of traditional 8-bit models. The devices’ long memory depth enables extended signal capture without compromising detail, while four analogue channels and optional 16-channel logic analysis allow for mixed-signal testing.
Optional features include a dual-channel signal generator (50MHz or 100MHz) integrated with a Bode Plot analysis function, which supports power-supply stability testing and protocol decoding. Connectivity options cover LAN, HDMI, and USB interfaces, as well as built-in Bluetooth and Wi-Fi adapters, which enable remote operation and data monitoring.
The oscilloscopes also include a 7in HD touchscreen with 256-level intensity grading, along with support for digital signal analysis tools such as histograms, waveform search, and anomaly navigation.
Weighing 3.5lb (1.6kg) and measuring 10.5in by 6.4in by 3in, the MHO900 Series is intended for engineers, educators, and hobbyists seeking portable instruments with high-end capability.
