HMC668LP3 LNA with Failsafe Bypass Mode SMT, 700 - 1200 MHz

The HMC668LP3(E) is a versatile, high dynamic range GaAs MMIC Low Noise Amplifier that integrates a low loss LNA bypass mode on the IC. The amplifier is ideal for receivers and LNA modules operating between 0.7 and 1.2 GHz and provides 0.9 dB noise figure, 16 dB of gain and +33 dBm IP3 from a single supply of +5V @ 57mA. Input and output return losses are excellent and no external matching components are required. A single control line is used to switch between LNA mode and a low loss bypass mode. The failsafe topology enables the LNA bypass path, when no DC power is available. The HMC668LP3(E) offers improved noise figure versus the previously release HMC373LP3(E).

技术特性
  • Noise Figure: 0.9 dB
  • Output IP3: +33 dBm
  • Gain: 16 dB
  • Failsafe Operation: Bypass is
        Enabled when LNA is Unpowered
  • Single Supply: +3V or +5V
  • 16 Lead 3x3mm SMT Package: 9mm²
订购信息 Ordering Information
  • HMC668LP3
应用领域 APPLICATION
  • Cellular/3G & LTE/WiMAX/4G
  • BTS & Infrastructure
  • Repeaters and Femtocells
  • Tower Mounted Amplifiers
  • Test & Measurement Equipment
技术指标
Freq. (GHz) Function Gain (dB) OIP3 (dBm) NF (dB) P1dB (dBm) Bias Supply Package
0.7 - 1.2 Low Noise with Failsafe Bypass 16 33 0.9 13 +5V @ 57mA LP3
功能框图 Functional Block Diagram

HMC668LP3 功能框图

应用技术支持与电子电路设计开发资源下载 版本信息 大小
HMC668LP3 数据资料DataSheet下载:pdf Rev.V2 2 页