HMC311LP3ETR

HMC311LP3ETR Specifications

Manufacturer: Analog Devices
Part Number: HMC311LP3ETR
Product Type: InGaP HBT Gain Block MMIC Amplifier
Frequency Range: DC to 6 GHz
Gain: 14.5 dB (typical)
Output P1dB: +15.5 dBm (typical)
Output IP3: +32 dBm (typical)
Noise Figure: 4.5 dB (typical)
Supply Voltage: +5 V
Supply Current: 56 mA (typical)
Input/Output Impedance: 50 Ohms
Package / Case: 16-Lead QFN (3 mm × 3 mm)
Operating Temperature Range: -40°C to +85°C
RoHS Status: RoHS Compliant

Key Features

The HMC311LP3ETR from Analog Devices is a GaAs InGaP Heterojunction Bipolar Transistor (HBT) Gain Block MMIC amplifier designed for applications spanning DC to 6 GHz. This versatile amplifier delivers a typical gain of 14.5 dB and can achieve output power levels up to +15.5 dBm at 1 dB compression. With an output third-order intercept point (OIP3) of +32 dBm, it ensures excellent linearity, making it suitable for high-performance RF and microwave systems. The device operates from a single +5 V supply, drawing a typical current of 56 mA, and features 50 Ohm matched inputs and outputs, simplifying integration into various circuit designs. Its compact 3 mm × 3 mm QFN package facilitates high-density PCB layouts.

Applications

Cellular, PCS, and 3G communication systems requiring consistent gain across a broad frequency range.
Fixed wireless and WLAN applications needing reliable amplification for signal integrity.
CATV and cable modem infrastructures where low noise and high linearity are critical.
Microwave radio systems demanding compact, high-performance gain stages.
Test and measurement equipment requiring broadband amplification with stable performance.

Product Overview

Analog Devices’ HMC311LP3ETR is engineered to provide reliable and consistent gain across a wide frequency spectrum, making it an ideal choice for various RF and microwave applications. Its InGaP HBT technology ensures robust performance with excellent gain stability over temperature variations. The amplifier’s low noise figure and high linearity contribute to superior signal quality, essential for modern communication systems. The integration of 50 Ohm matched inputs and outputs simplifies the design process, reducing the need for external matching components. Additionally, the compact QFN package supports space-constrained designs without compromising performance.

Contact Us

For additional information regarding our products, feel free to get in touch with us. You can call us at 770-870-1760 or email us at info@cyndtek.com. We look forward to assisting you and ensuring your satisfaction with all of our Cyndtek products.