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RF2422

Features: • Single 5V Power Supply• Integrated RF Quadrature Network• No Tuning Required• Low LO Input Level• Digitally Controlled Power Down Mode• 800MHz to 2500MHz OperationApplication• Digital Communications Systems• Spread-Spectrum Communication ...

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SeekIC No. : 004476267 Detail

RF2422: Features: • Single 5V Power Supply• Integrated RF Quadrature Network• No Tuning Required• Low LO Input Level• Digitally Controlled Power Down Mode• 800MHz to 2500...

RF2422 Data Sheet

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Part Number:
RF2422
Supply Ability:
5000

Price Break

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

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Upload time: 2025/12/27

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Product Details

Description



Features:

• Single 5V Power Supply
• Integrated RF Quadrature Network
• No Tuning Required
• Low LO Input Level
• Digitally Controlled Power Down Mode
• 800MHz to 2500MHz Operation


Application

• Digital Communications Systems
• Spread-Spectrum Communication Systems
• GMSK,QPSK,DQPSK,QAM Modulation
• GSM, DCS 1800, JDC, D-AMPS Systems
• Commercial and Consumer Systems


Specifications

Parameter
Rating
Unit
Supply Voltage
-0.5 to +7.5
VDC
Input RF Levels
+10
dBm
Operating Ambient Temperature
-40 to +85
Storage Temperature
-40 to +150



Description

The RF2422 is a monolithic integrated quadrature modulator IC capable of universal direct modulation for highfrequency AM, PM, or compound carriers. This low-cost IC RF2422 implements differential amplifiers for the modulation inputs, 90° carrier phase shift network, carrier limiting amplifiers, two matched double-balanced mixers, summing amplifier, and an output RF amplifier which will drive 50 from 800MHz to 2500MHz. Component matching, RF2422 can only be accomplished with monolithic construction, is used to full advantage to obtain excellent amplitude balance and phase accuracy.




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