The F2251 is a low insertion loss Voltage Variable RF Attenuator (VVA) designed for a multitude of wireless and RF applications. The device covers a broad frequency range from 50MHz to 6000MHz. In addition to providing low insertion loss, the F2251 provides excellent linearity performance over its entire voltage control and attenuation range.
 
The F2251 uses a single positive supply voltage of 3.15V to 5.25V. Other features include an enhancement to the Phase Noise performance of the device compared to its predecessor (F2250). The device also features a positive attenuation slope only.
 

特長

  • Frequency range: 50MHz to 6000MHz
  • Low insertion loss: 1.4dB at 2000MHz
  • Typical/Minimum IIP3: 67dBm / 47dBm
  • Typical/Minimum IIP2: 105dBm / 95dBm
  • 33.6dB attenuation range
  • Bi-directional RF ports
  • +34.4dBm Input P1dB compression
  • Enhanced phase noise performance
  • Linear-in-dB attenuation characteristic
  • Supply voltage: 3.15V to 5.25V
  • VCTRL range: 0V to 3.6V using 5V supply
  • +105°C maximum operating temperature
  • 3 × 3 mm 16-VFQFPN package

製品選択

製品名 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type 購入/サンプル
Active VFQFPN 16 I はい Tray
Availability
Active VFQFPN 16 I はい Reel
Availability

ドキュメント

タイトル language 分類 形式 サイズ 日付
データシート
F2251 Datasheet データシート PDF 2.04 MB
ユーザーガイド、マニュアル
RF Product Selection Guide ガイド PDF 3.64 MB
PCN / PDN
PCN# : TB1912-02(R1) Convert Shipping Media
from Tube or Tray to Cut Reel
製品変更通知 PDF 5.71 MB
その他資料
Voltage Variable Attenuators 製品概要 PDF 395 KB

ボード&キット

製品名 タイトル 分類 Company
F2251EVB Evaluation Board for the F2251 Voltage Variable RF Attenuator 評価 Renesas