HMC426MS8

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The HMC426MS8 is a RF power divider/splitter from the family of broadband RF and microwave components from Hittite. Its purpose is to divide and/or combine RF signal power between two ports. It can be used to divide or combine signals with a wider frequency range as compared to other RF power splitters in the market.

The HMC426MS8 is a module made up of four sections. The first section consists of two 6-bit attenuators which are used to control the power division/combination ratio between the two ports. The second section is a two-stage coupler consisting of two coupled transmission lines with an appropriate length of the lines and the width of the line used to select the frequency range of operation. The third section consists of two amplifiers used to increase the power input by up to +5 dBm. The fourth and final section is a power limiter which prevents any damage to the module if the input power exceeds a preset maximum limit.

The application field of the HMC426MS8 includes wireless infrastructure, communication systems, antenna systems, microwave point-to-point and point-to-multipoint links, VSAT and other applications that require power division/combination within an RF frequency range of 500 MHz to 3 GHz. The working principle of the HMC426MS8 is based on the power division between two output ports. The two amplifiers are used to increase the input signal power. The two 6 bit attenuators which are controlled by the upper and lowerbits of the I2C interface are used to control the division ratio of the output signals. The two-stage coupler which consists of two coupled transmission lines is used to select the frequency range of operation. Finally, the power limiter is used to prevent damage to the module in case of an excessive input power.

The HMC426MS8 provides its customers with two advantages. Firstly, it is capable of working with different frequency ranges, unlike other RF power splitters available in the market. This greatly increases the flexibility of the user to design various systems. Secondly, the balanced power division/combination ratio allows the user to maintain a higher level of control in the ratio of power division/combination between the two ports.

In conclusion, the HMC426MS8 RF power divider/splitter is a versatile module designed to operate within a frequency range of 500MHz to 3GHz. Its key features such as the power division/combination ratio control with two 6 bit attenuators, two amplifiers, a two-stage coupler and a power limiter make it suitable for use in many RF applications. This module is ideal for applications such as wireless infrastructure, communication systems, antenna systems, microwave point-to-point and point-to-multipoint links, VSAT and more.

The specific data is subject to PDF, and the above content is for reference