Basestation Transceiver with DPD Feedback Path
TIDA-00068
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Description & Features

Technical documentation

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Description

The design is for a small cell base station development platform.  It provides two real receive paths, two complex transmit paths, and a shared real feedback path.  This design has macro basestation performance, but with small cell base station footprint.  The current design handles up to 20MHz of bandwidth.

Features
  • 2 Complex Tx Paths
  • 2 Shared Real FB Path
  • 2 Real Rx Paths
  • 30.72M Reference Input
  • Clocking: CDCE72010
  • Control: USB/Serial Interface
  • 6V Power Supply

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  



Schematic/Block Diagram

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Design Guide

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Design Files

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TI Devices (9)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
ADS4249  Dual-Channel, 14-Bit, 250-MSPS Analog-to-Digital Converter (ADC)  Analog-to-digital converters (ADCs)  Sample & Buy View Design Kits & Evaluation Modules
DAC3484  Quad-Channel, 16-Bit, 1.25-GSPS, 1x-16x Interpolating Digital-to-Analog Converter (DAC)  Digital-to-analog converters (DACs)  Sample & Buy View Design Kits & Evaluation Modules
TPS2400  5.5-V over voltage protection controller with 100-V input transient protection  Power switches  Sample & Buy View Design Kits & Evaluation Modules
TPS735  500-mA, low-IQ, low-dropout voltage regulator with enable  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS767  1-A, 10-V, low-dropout voltage regulator with enable & RESET with delay  Power management  Sample & Buy Not Available
TPS796  1-A, low-dropout voltage regulator with enable  Power management  Sample & Buy View Design Kits & Evaluation Modules
TPS7A80  1-A, high-PSRR, ultra-low-dropout voltage regulator with low-IQ & enable  Power management  Sample & Buy View Design Kits & Evaluation Modules
TRF370315  350 MHz to 4.0 GHz Quadrature Modulator, 1.5V common-mode voltage  Mixers & modulators  Sample & Buy View Design Kits & Evaluation Modules
TRF372017  300 MHz to 4.8GHz Quadrature Modulator with integrated wideband PLL/VCO  Mixers & modulators  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
ADS4249 Download Download
DAC3484 Download -
Download
TPS2400 Download Download
TPS735 Download Download
Download Download
TPS767 Download Download
Download -
TPS796 Download
Download
Download Download
TPS7A80 Download
TRF370315 Download Download
TRF372017 Download Download

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Technical documentation

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 3197 25 Oct 2011
Design files (3)
Title Type Size (KB) Date
PDF 46 05 Nov 2013
PDF 375 05 Nov 2013
ZIP 1940 31 Oct 2013

Support & training

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