HMC8193LC4

Series:	--
Packaging:	Cut Strip
Part Status:	Active
RF Type:	--
Frequency:	2.5GHz ~ 8.5GHz
Number of Mixers:	2
Gain:	--
Noise Figure:	15dB
Secondary Attributes:	--
Current - Supply:	153mA
Voltage - Supply:	3.3V
Package / Case:	24-CLCC Exposed Pad
Supplier Device Package:	24-LCC (4x4)
Base Part Number:	HMC8193

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Introduction to the HMC8193LC4

The HMC8193LC4 is an active RF mixer from Analog Devices; built on different processes, this device can be used for both general purpose and specialised applications. It is suited for a wide range of digital and analog applications and can be used in both professional and consumer settings. It is the perfect choice for a variety of applications, including baseband and broadband switching, if power and trade-off scaling are needed. The device is capable of handling a high input level without degradation in adjacent channel rejection, making it suitable for large systems.

Applications and Uses of the HMC8193LC4

The HMC8193LC4 RF mixer is an active device that is well-suited for applications like digital video, high quality audio amplifiers, receivers, cell phone front-end systems, integrated radio frequency (RF) modules, and base station amplifiers. It is also used in Internet of Things (IoT) applications like smart home, automotive, and medical devices. This device is ideal for use in applications where higher mixer performance is needed; it features high linearity, optimized noise figure and low spurious output. It boasts higher adjacent channel suppression compared to passive mixers and is capable of delivering excellent signal integrity. With a very low conversion loss, the HMC8193LC4 provides linear operation across a wide range of frequencies.The HMC8193LC4 is also suited for portable and battery-powered designs. Its low power consumption is advantageous for designs demanding efficient power consumption, such as mobile phones and other portable electronics. Other features include low current draw and operating temperature range from -30°C to +85°C.

HMC8193LC4 Working Principle

The HMC8193LC4 is a double-balanced Gilbert type mixer. It consists of two switching transistors connected to the input and output ports. The input is coupled through specially designed transformer. The transformer provides high-performance isolation and noise filtering while at the same time providing high port-to-port shielding. The active FET mixer enables a good noise figure and also provides good balanced operation.The HMC8193LC4 operates by modulating the input RF signal by a local oscillator (LO) signal. Thus the signal is a combination of two distinct frequency components. It has a very high signal-to-noise ratio due to its excellent isolation between the LO and the RF signals. Its high dynamic range allows for the operation of complex signal profiles with minimal distortion and error.

Conclusion

The Analog Device HMC8193LC4 RF mixer is a versatile device that offers superior performance for a wide range of digital and analog applications. It is an active device that provides low power consumption and high linearity. Its excellent isolation between the input RF and LO signals make it ideal for applications where high signal-to-noise ratio is needed. This mixer is suitable for use in many different settings, from consumer to professional, and is a great choice for demanding applications.

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