The F4482 is a 1300MHz to 2800MHz Quad Path TX DVGA outfitted with 100Ω differential inputs and 50Ω single-ended outputs. The device is part of a complete family of VGAs targeting FDD and TDD applications within the 400MHz to 4200MHz frequency range.
Using a single 3.3V power supply and only 485mA of ICC, the F4482 provides four independent transmit paths, each with 27.5dB typical maximum gain, +36.8dBm OIP3, +16.5dBm output P1dB, and 5.7dB NF. Each channel includes a glitch-free digital step attenuator that reduces gain by up to 31.5dB in precise 0.5dB steps.
 
The F4482 is packaged in an 8 × 8 mm 56-LGA, with matched 100Ω differential input and 50Ω single-ended output impedances for ease of integration into the signal path.
 

特性

  • Independent quad channels for FDD TX applications
  • 1300MHz to 2800MHz
  • • 27.5dB typical maximum gain at 2100MHz
    • Precise SPI-controlled Glitch-Free™ gain adjustment
  • 31.5dB gain range with 0.5dB step size
  • 5.7dB NF at 2100MHz
  • +36.8dBm OIP3 at 2100MHz
  • +16.5dBm output P1dB at 2100MHz
  • 3.3V supply voltage
  • ICC = 485mA
  • 100Ω differential input impedances
  • 50Ω single-ended output impedances
  • 1.8V and 3.3V logic support
  • Independent channel standby modes for power savings
  • Operating temperature (TEP) range: -40°C to +115°C
  • 8 × 8 mm, 56-LGA package

产品选择

器件号 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Active LGA 56 I 是的 Tray
Availability
Active LGA 56 I 是的 Reel
Availability

文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
F4482 Datasheet 数据手册 PDF 3.87 MB
使用指南与说明
RF Product Selection Guide 指南 PDF 3.64 MB
应用指南 &白皮书
AN-896 RF Products EVS Digital Control Software Guide 应用文档 PDF 3.17 MB
其他
Macro BTS Product Overview 产品简述 PDF 506 KB

下载

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

开发板与套件

器件号 文档标题 类型 Company
F4482EVS-1P5 Evaluation System for the F4482, Tuned to a Central Tendency of Frequency of 1.5GHz 评估 Renesas
F4482EVS-2P1 Evaluation System for the F4482, Tuned to a Central Tendency of Frequency of 2.1GHz 评估 Renesas