RF3928B 380W GaN Wideband Pulsed Power Amplifier

The RF3928B is a 65V 380W 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 RF3928B 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 300μs Pulse Width
  • Integrated Matching Components for High Terminal Impedances
  • 65V Operation Typical Performance
    • Pulsed Output Power 380W
    • Small Signal Gain 13dB
    • Drain Efficiency 50%
    • -40°C to 85°C Operating Temperature
功能框图 Functional Block Diagram

RF3928B   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): 13
ISUPPLY (mA): 440
Package: Flanged Ceramic 2-pin

RF3928B   产品实物图

订购信息 Ordering Information
  • RF3928BS2 2-Piece sample bag
  • RF3928BSB 5-Piece bag
  • RF3928BSQ 25-Piece reel
  • RF3928BSR 50 Pieces on 7” short reel
  • RF3928BTR13 250 Pieces on 13” reel
  • RF3928B99PCBA-410 Fully assembled evaluation board 2.8GHz to 3.4GHz;65V operation.
订购信息 Ordering Information
订购型号 MOQ*             INC*             Packaging and Shipping Details QTY Per 1 EA
RF3928BSB 5 EA 5 EA Standard 5 Piece Bag Shipping From Greensboro 1+ $1220.10
RF3928BSQ 25 EA 25 EA Standard 25 Piece Bag Shipping From Greensboro 25+ $874.60
RF3928BSR 50 EA 50 EA Standard 50 Piece Reel Shipping From Greensboro 100+ $715.50
RF3928BTR13 250 EA 250 EA Standard 250 Piece 13" Short Reel Shipping From Greensboro    
RF3928BPCBA-410 1 EA 1 EA Standard 1 Shipping From Greensboro 1+ $1950.00

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
RF3928B 数据资料DataSheet下载.pdf 768 DS120503