RF2317 75Ω Linear CATV Amplifier

The RF2317 is a general purpose low-cost high-linearity RF amplifier IC. The device is manufactured on an advanced gallium arsenide heterojunction bipolar transistor (HBT) process and has been designed for use as an easily cascadable 75Ω gain block. The gain flatness of better than ±0.5dB from 50MHz to 1000MHz and the high linearity make this part ideal for cable TV applications. Other applications include IF and RF amplification in wireless voice and data communication products operating in frequency bands up to 3GHz. The device is self-contained with 75Ω input and output impedances and requires only two external DC biasing elements to operate as specified.

技术特性 Features
  • DC to 3.0GHz Operation
  • Internally Matched Input and Output
  • 15dB Small Signal Gain
  • 4.8dB Noise Figure at
  • 38dBm Output IP3 at
  • Single 9V to 12V Power Supply
功能框图 Functional Block Diagram

RF2317 功能框图

应用领域 Applications
  • CATV Distribution Amplifiers
  • Cable Modems
  • Broadband Gain Blocks
  • Laser Diode Driver
  • Return Channel Amplifier
  • Base Stations
Frequency Range (Min) (MHz): 0
Frequency Range (Max) (MHz): 3000
Gain (dB): 14.3
NF (dB): 4.9
OP1dB (dBm): 22
OIP3 (dBm): 37
VSUPPLY (V): 9.3
ISUPPLY (mA): 180
Package: CJ2BAT0
RF2317 产品实物图

RF2317 产品实物图

订购信息 Ordering Information
  • RF2317 Sample bag with 25 pieces
  • RF2317SR 7" Sample reel with 100 pieces
  • RF2317TR7 7" Reel with 750 pieces
  • RF2317TR13 13" Reel with 2500 pieces
  • RF2317 50 1000MHz PCBA with 5-piece sample bag
  • RF2317 75 1000MHz PCBA with 5-piece sample bag
订购信息 Ordering Information
订购型号 MOQ*             INC*             Packaging and Shipping Details QTY Per 1 EA
RF2317PCK-50 OHM 1 EA 1 EA Standard 1 Shipping From Greensboro 1+ $150.00
RF2317 25 EA 25 EA Standard 25 Piece Bag Shipping From Greensboro 1+ $7.07
RF2317SR 100 EA 100 EA Standard 100 Piece 7" Short Reel Shipping From Greensboro 100+ $5.20
RF2317TR7 750 EA 750 EA Standard 750 Piece 7" Reel Shipping From Greensboro 750+ $3.20
RF2317TR13 2500 EA 2500 EA Standard 2500 Piece 13" Reel Shipping From Greensboro    
RF2317PCK-75 OHM 1 EA 1 EA Standard 1 Shipping From Greensboro 1+ $150.00

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
RF2317 数据资料DataSheet下载:RF2317 75Ω Linear CATV Amplifier 711 DS120511