The F2480 is a 400MHz to 3000MHz RF Analog Variable Gain Amplifier (AVGA) that can be used in receivers, transmitters and other applications. Either the amplifier or voltage variable attenuator (VVA) can be configured as the first stage in the cascade. The F2480 RF AVGA provides 12dB typical maximum cascade gain (no attenuation) with 4.3dB noise figure (amplifier as first stage) and 36dB gain adjustment designed to operate with a single +5V supply.  Nominally, the Zero-Distortion™ amplifier offers +41.5dBm output IP3 using 106mA of ICC. This device is packaged in a 5 x 5 mm, 32-TQFN with 50Ω single-ended RF input and RF output impedances for ease of integration into the signal-path lineup.


  • 400MHz to 3000MHz (amplifier range)
  • 50MHz to 6000MHz (attenuator range)
  • 12dB typical cascaded max gain
  • 36dB continuous gain range
  • Excellent linearity +41.5dBm OIP3
  • Noise figure 4.3dB
  • ICC = 106mA, 1.2mA amplifier standby current 
  • Bi-directional attenuator RF ports
  • Positive amplifier gain slope vs. frequency to counteract system PCB loss
  • VMODE pin allows either positive or negative attenuation control response
  • Linear-in-dB attenuation characteristic 
  • 4 RF port pinout supporting multiple lineup configurations
  • 50Ω input and output impedances
  • Broadband, internally matched
  • 5 x 5 mm, 32-TQFN package


文档标题 language 类型 文档格式 文件大小 日期
star F2480 Datasheet 数据手册 PDF 4.06 MB
AN-896 RF Products EVS Digital Control Software Guide 应用文档 PDF 3.17 MB
RF Product Selection Guide 指南 PDF 1015 KB
RF Family of Products 概览 PDF 1.15 MB
F2480 Broadband RF Analog VGA Product Brief 产品简述 PDF 382 KB
PCN# : A1711-01 Add ASECL as Alternate Assembly for Select Devices 产品变更通告 PDF 30 KB


文档标题 language 类型 文档格式 文件大小 日期
RF Digital Control Software Installer 软件和工具 - 软件 ZIP 169.81 MB


器件号 文档标题 类型 公司
F2480EVBI Evaluation Kit for F2480 Broadband RF Analog VGA 评估 Renesas