RF3928 280W GaN Wideband Pulsed Power Amplifier

The RF3928 is a 50V 280W high power discrete amplifier designed for S-Band pulsed radar, Air Traffic Control and Surveillance and general purpose broadband amplifier applications. Using an advanced high power density Gallium Nitride (GaN) semiconductor process, these high-performance amplifiers achieve high output power, high efficiency and flat gain over a broad frequency range in a single package. The RF3928 is a matched GaN transistor packaged in a hermetic, flanged ceramic package. This package provides excellent thermal stability through the use of advanced heat sink and power dissipation technologies. Ease of integration is accomplished through the incorporation of simple, optimized matching networks external to the package that provide wideband gain and power performance in a single amplifier

技术特性 Features
  • Wideband Operation 2.8GHz to 3.4GHz
  • Advanced GaN HEMT Technology
  • Advanced Heat-Sink Technology
  • Supports Multiple Pulse Conditions
    • 10% to 20% Duty Cycle
    • 100μs to 500μs Pulse Width
  • Integrated Matching Components for High Terminal Impedances
  • 50V Operation Typical Performance
    • Pulsed Output Power 280W
    • Small Signal Gain 12dB
    • Drain Efficiency 52%
    • -40°C to 85°C Operating Temperature
功能框图 Functional Block Diagram

RF3928   功能框图

应用领域 Applications
  • Radar
  • Air Traffic Control and Surveillance
  • General Purpose Broadband Amplifier
Frequency Range (Min) (MHz): 2800
Frequency Range (Max) (MHz): 3400
Gain (dB): 12
ISUPPLY (mA): 440
Package: Hermetic 2-Pin, Flanged Ceramic

RF3928   产品实物图

订购信息 Ordering Information
  • RF3928S2 2-Piece sample bag
  • RF3928SB 5-Piece bag
  • RF3928SQ 25-Piece bag
  • RF3928SR 50 Pieces on 7” short reel
  • RF3928TR13 250 Pieces on 13” reel
  • RF3928PCBA-410 Fully assembled evaluation board 2.8GHz to 3.4GHz; 50V operation
订购信息 Ordering Information
订购型号 MOQ*             INC*             Packaging and Shipping Details QTY Per 1 EA
RF3928SB 5 EA 5 EA Standard 5 Piece Bag Shipping From Greensboro 1+ $1011.80
RF3928SQ 25 EA 25 EA Standard 25 Piece Bag Shipping From Greensboro 25+ $725.30
RF3928SR 50 EA 50 EA Standard 50 Piece 7" Short Reel Shipping From Greensboro 100+ $595.00
RF3928TR13 250 EA 250 EA Standard 250 Piece 7" Short Reel Shipping From Greensboro    
RF3928PCBA-410 1 EA 1 EA Standard 1 Shipping From Greensboro 1+ $1850.00

应用技术支持与电子电路设计开发资源下载 大小(KB) 版本信息
RF3928 数据资料DataSheet下载.pdf 918 DS120508