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RF2312

Features: • DC to well over 2500MHz Operation• Internally Matched Input and Output• 15dB Small Signal Gain• 3.8dB Noise Figure• +20dBm Output Power• Single 5V to 12V Positive Power SupplyApplication• CATV Distribution Amplifiers• Cable Modems• ...

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SeekIC No. : 004476225 Detail

RF2312: Features: • DC to well over 2500MHz Operation• Internally Matched Input and Output• 15dB Small Signal Gain• 3.8dB Noise Figure• +20dBm Output Power• Single 5V to ...

RF2312 Data Sheet

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Part Number:
RF2312
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• DC to well over 2500MHz Operation
• Internally Matched Input and Output
• 15dB Small Signal Gain
• 3.8dB Noise Figure
• +20dBm Output Power
• Single 5V to 12V Positive Power Supply




Application

• CATV Distribution Amplifiers
• Cable Modems
• Broadband Gain Blocks
• Laser Diode Driver
• Return Channel Amplifier
• Base Stations




Pinout

Connection Diagram




Specifications

Parameter
Rating
Unit
Device Current

Input RF Power

Output Load VSWR

Ambient Operating Temperature

Storage Temperature

Maximum Junction Temperature
125

+18

20:1

-40 to +85

-40 to +150

150
mA

dBm


°C

°C

°C


Frequency (MHz) DC to 2500
Gain (dB) 16
NF (dB) 4.2
OP1dB (dBm) 18.5
IP1dB (dBm) 2.5
OIP3 (dBm) +30
Gain Control Range (dB) 4.2
Vcc (V) 9.0
Icc (mA) 100
Package/Size (Dim in mm) SOIC-8





Description

The RF2312 is a general purpose, low cost high linearity RF amplifier IC. RF2312 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 5MHz to 1000MHz, and the high linearity, make this part ideal for cable TV applications. Other applications of RF2312 include IF and RF amplification in wireless voice and data communication products operating in frequency bands up to 2500MHz. RF2312 is self-contained with 75Ω input and output impedances, and requires only two external DC biasing elements to operate as specified.






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