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.

特長

  • 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

descriptionドキュメント

タイトル language 分類 形式 サイズ 日付
star F2480 Datasheet データシート PDF 4.06 MB
RF Product Selection Guide ガイド PDF 1015 KB
AN-896 RF Products EVS Digital Control Software Guide アプリケーションノート PDF 3.17 MB
PCN# : A1711-01 Add ASECL as Alternate Assembly for Select Devices 製品変更通知 PDF 30 KB
RF Family of Products 概要 PDF 1.15 MB
F2480 Broadband RF Analog VGA Product Brief 製品概要 PDF 382 KB

file_downloadダウンロード

タイトル language 分類 形式 サイズ 日付
RF Digital Control Software Installer ソフトウェア/ツール-ソフトウェア ZIP 169.81 MB

memoryボード&キット

製品名 タイトル 分類 会社名
F2480EVBI Evaluation Kit for F2480 Broadband RF Analog VGA Evaluation Renesas

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