Isolation Transmitter Classification

Based on the output signal type, isolation transmitters can be categorized as analog output isolation transmitters and digital output isolation transmitters. The former is often referred to as an isolation transmitter, while the latter is more commonly referred to as a digital transmitter.
Digital signals have strong anti-interference capabilities, and as long as the digital encoding is not garbled, there will be no errors or attenuation introduced during the transmission process. Digital signals are transmitted via optical fiber, effectively avoiding various electromagnetic interferences. Optical fiber also provides excellent electrical isolation, making digital transmitters suitable for a variety of complex electromagnetic environments.