HMC973ALP3E

Series:	--
Packaging:	Strip
Part Status:	Active
Attenuation Value:	28dB
Frequency Range:	500MHz ~ 6GHz
Power (Watts):	--
Impedance:	50 Ohms
Package / Case:	16-VFQFN Exposed Pad, CSP
Base Part Number:	HMC973

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

Attenuators: HMC973ALP3E Application Field and Working PrincipleAttenuators are electronic devices used to reduce the amplitude or power of electronic signals. They are commonly used in wireless communication systems as they provide signal protection and optimization. The HMC973ALP3E is a low power, wideband attenuator designed for cellular and Wi-Fi applications. It provides 2-24dBM linear attenuation across 0.5 GHz – 20 GHz.The HMC973ALP3E utilizes GaAs HBT (Heterojunction Bipolar Transistor) technology to achieve ultra-low distortion linear control across a wide range of frequencies. This technology allows the excellence RF performance and reliable operation. The device is available in SMT 8L-DFN package, allowing it to be mounted on any standard IC process flow.The HMC973ALP3E is designed for use in cellular base stations, wireless access points, infrastructure components, cable modems, set top boxes, and WLANs. It is also suitable for applications that require high linearity, like linear RF amplifiers. Further, the HMC973ALP3E supports both offset and differential voltage control methods. It also operates from a single power supply from 2.7 to 5.5 volts.In terms of its working principle, the HMC973ALP3E is a voltage controlled attenuator (VCA). In VCA attenuation systems, the amount of attenuation is controlled by an external voltage source. This voltage determines the level of attenuation, which is then applied to the signal. The device attenuates the signal in two steps: the first step is the amplification of the input signal by the device, and then the signal is attenuated by the suppressor stage at the output. In this way, the signal amplitude is reduced without creating any distortion.In conclusion, the HMC973ALP3E provides excellent linear RF performance and is suitable for a wide range of applications. It operates from a single power source and utilizes advanced GaAs HBT technology for linear control and reliable operation. This device is designed for use in cellular base stations, wireless access points, infrastructure components, and other applications requiring high linearity. With its wide range of features, the HMC973ALP3E is the optimal choice for any wireless communication system.

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

Part Number	Manufacturer	Price	Quantity	Description