HMC558

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
RF Type:	Radar
Frequency:	5.5GHz ~ 14GHz
Number of Mixers:	1
Gain:	--
Noise Figure:	8.5dB
Secondary Attributes:	Up/Down Converter
Current - Supply:	--
Voltage - Supply:	--
Package / Case:	Die
Supplier Device Package:	Die
Base Part Number:	HMC558

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

Introduction

HMC558 is a RF Mixer product designed and manufactured by Honeywell, the world\'s leading provider of electronics and semiconductor components. This mixer features a large dynamic range of operation from -40dBm to +20dBm and a useful frequency range of 0.001 to 6GHz. HMC558 was designed to be used in various applications such as wireless communication systems, data acquisition systems, satellite receivers, and more. It can be used in many different ways, and this article will discuss its application field and working principle.

Application Field

HMC558 is a versatile, low-cost, high performance RF mixer that can be used in many different applications. It has been widely used in wireless communication systems, data acquisition systems, satellite receivers, and more for its high linearity, low noise figure, and wide dynamic range operation.In portable radio communications, HMC558 can be used to mix signals with different frequencies to produce a new signal at the desired frequency. This is very useful in production of receivers and transmitters. In satellite receivers, it can help in detecting signals from various satellite systems including GPS, GLONASS, Galileo, and Beidou.In data acquisition systems, HMC558 is used in applications such as instrumentation and test equipment, signal processing, and data communication. It can help in receiving signals from multiple sources and converting it into a single output signal. By doing so, HMC558 can reduce noise and provide a more accurate data output.

Working Principle

HMC558 works on the principle of frequency multiplication. It uses a double-balanced, four-port circuit to mix two signal frequencies and generate a new signal frequency which is an integral multiple of both input frequencies. The purpose of the double-balanced circuit is to suppress the mixer\'s own noise and also reduce cross-talk from one port to the other.The HMC558 is driven by two signals. One signal is the local oscillator frequency (LO), which acts as a reference frequency to mix the desired signal. The other signal is the RF input frequency, which is usually from an antenna. When the two input signals are applied to the mixer, they interact, and the output signal is a third frequency which is the sum and difference frequency of the two input signals. The output signal is then amplified and sent to the desired destination.

Conclusion

HMC558 is an ideal RF mixer for applications including wireless communication systems, data acquisition systems, satellite receivers, and more. It works on the principle of frequency multiplication and is driven by two signals, the local oscillator frequency (LO) and the RF input frequency. The double-balanced, four-port circuit helps to reduce the mixer\'s own noise and cross-talk from one port to the other. HMC558 provides a wide dynamic range of operation from -40dBm to +20dBm with an useful frequency range of 0.001 to 6GHz.

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

Part Number	Manufacturer	Price	Quantity	Description