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PM7800

Features: • Digitial Adaptive Pre-Distortion for wideband linearization of power amplifiers in wireless basestations.• Digitial Correction for Analog Quadrature Modulation Distortion.• Digital Soft Pre-compression for efficiency management.• Input Signal Bandwidth up to 10 ...

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SeekIC No. : 004463858 Detail

PM7800: Features: • Digitial Adaptive Pre-Distortion for wideband linearization of power amplifiers in wireless basestations.• Digitial Correction for Analog Quadrature Modulation Distortion....

PM7800 Data Sheet

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Part Number:
PM7800
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: 2024/11/25

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Product Details

Description



Features:

• Digitial Adaptive Pre-Distortion for wideband linearization of power amplifiers in wireless basestations.
• Digitial Correction for Analog Quadrature Modulation Distortion.
• Digital Soft Pre-compression for efficiency management.
• Input Signal Bandwidth up to 10 MHz. Sample rate up to 80 MHz.
• Programmable, variable input data rate.
• 16-bit microprocessor bus interface for adaptive control processor compensation engine.
• Serial interface (configurable to SPI or I2C operation) for update of power andcarrier values.
• 48 general-purpose IO pins, eight of which are edge-triggered interrupt sources.
• Standard five-signal IEEE 1149.1 JTAG test port for boundary scan board test purposes.






Application

• Multi-carrier WCDMA Base Transceiver Subsystems (BTS).
• CDMA2000 BTS (requires firmware upgrade).
• GSM/TDMA/EDGE BTS (requires firmware upgrade).




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