Introducing the HT1200M HART Fieldbus Modem (HART)

19-06-2023

Are you tired of using complex and high-power modems for your HART devices? Look no further than the HT1200M HART Fieldbus Modem (HART), a single-chip low-power modem that simplifies modulation and demodulation of HART signals. This new product is designed to meet the needs of European and American customers, and it comes with a wide range of features to enhance the functionality of your HART device.


HT1200M HART Fieldbus Modem: A Low Power Chip with High Performance

Let's take a closer look at the specifications of the HT1200M HART Fieldbus Modem. This modem features a semi-duplex FSK modem with a speed of 1200b/s, making it ideal for enhancing data communication over HART networks. In addition, the modem comes with an integrated receiver circuit for bandpass filters and signal waveform shaping, which further simplifies device design and improves performance.


Another feature that sets the HT1200M HART Fieldbus Modem apart is its low-power design. The modem only requires a small number of external components to function, and its operating current is less than 140uA at 3.3V. The modem chip has a wide voltage range, making it compatible with a range of power sources.


In addition, compatibility with the HART protocol ensures easy integration into a range of HART devices.


The HT1200M HART Fieldbus Modem is designed for rugged environments. It has a working temperature range of -40℃ to 85℃, making it viable for applications in extreme conditions. The external 460.8kHz crystal or ceramic filter enhances the modem's performance and signal integrity, ensuring reliable data transmission in harsh environments.


This modem chip is available in two options – PLCC28 and LQFP32 packages. This allows designers to use the modem chip to design different types of HART devices.


At our company, we always prioritize meeting our customers' preferences. Based on customer feedback, we know that the HT1200M HART Fieldbus Modem is frequently used on the following devices:

Remote Terminal Units (RTUs),Programmable logic controllers (PLCs),Flowmeters,Level Meters,Analyzers,SensorsAnd many more.


We understand that customers value the reliability and performance of our products, which is why we have designed the HT1200M HART Fieldbus Modem to meet these needs.


The HT1200M HART Fieldbus Modem combines low power consumption with high performance to provide a cost-effective solution for enhancing HART device communication. Its integrated receiving circuit, small size, and wide voltage range make it ideal for a range of devices. Customers can trust our product to last for years in extreme environments. The HT1200M HART Fieldbus Modem (HART) is a modem chip to consider when designing or upgrading an HART device.


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