HMC680LP4ETR

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

RF amplifiers are vital devices in modern RF communication systems, especially in the fields of wireless communication and mobile Internet. HMC680LP4ETR is an integrated high linearity MMIC amplifier created by Hittite Microwave Corporation, which provides high linearity, high gain and low noise performance in the use of linear applications at low frequencies and is a leading product in its segment. Here is an overview of the application fields of HMC680LP4ETR and its working principle.

Application field of HMC680LP4ETR

The HMC680LP4ETR is used in various linear applications such as monolithic radio receivers, base station receivers, military radios, medical equipment, and industrial applications due to its high linearity, wide gain, and low noise performance. It can effectively work with applications which are applied in the frequency range 1-7GHz.The output power of this device is +21.5dBm @1dB Gain Compression, and the gain of this device is 19dB. It also has a low noise figure of 1.7dB.

The HMC680LP4ETR provides advanced harmonic suppression, which can reduce the effect of nonlinear microwave distortions, improve the linearity of the amplifier, and increase the signal-to-noise ratio of the device. The amplifier\'s low noise and high linearity ensure consistent performance across all bands. The device is packaged in a lead-free, RoHS-compliant, 4x4 mm QFN plastic package.

Working principle of HMC680LP4ETR

The HMC680LP4ETR is a high performance amplifier that enables high linearity for various applications. This device is composed of 4 stages of PHEMT amplifiers, which are interfaced by an interstage balun. The amplifier has a wide gain and low noise performance. The device provides a high linearity performance due to the PHEMT based amplifiers used in the circuit, which are proficient in suppressing the non-linear distortion and preventing saturation in the device.

In addition to the PHEMT amplifiers, the interstage balun of the device also plays an important role in the device’s performance. The balun effectively reduces the effects of interference and harmonics, which helps the device to achieve high linearity and maintain high performance even in harsh environments. The amplifier also has a wide input impedance linearization range which ensures a good match between the load and the amplifier.

Finally, the amplifier also has a low power consumption of 0.4 watts and an operating temperature range of -40 to +85 degrees Celsius which allow for efficient use in a wide range of applications. The device is also RoHS compliant and is packaged in a 4x4 mm QFN plastic package, which makes it suitable for use in a variety of applications.

In summary, the HMC680LP4ETR provides excellent performance and is suitable for use in a wide range of applications, including monolithic radio receivers, base station receivers, military radios, medical equipment, and industrial applications. It has a wide range of gain settings, low noise figure, low power consumption, and high linearity. Moreover, the device is RoHS compliant and is packaged in an industry-standard 4x4 mm QFN plastic package.

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