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LMH0324 - 3G/HD/SD SDI Dual Output Adaptive Cable Equalizer

General Description

The LMH0324 is a low-power, dual-output, extended reach adaptive cable equalizer.

It is designed to equalize SDI data transmitted over 75-Ω coax cable.

The equalizer operates over a wide range of data rates from 125 Mbps to 2.97 Gbps.

Key Features

  • 1 Supports ST 424(3G), ST 292(HD), and ST 259(SD).
  • Compatible with DVB-ASI and AES10 (MADI).
  • Adaptive Cable Equalizer.
  • Cable Reach (Belden 1694A):.
  • 200 m at 2.97 Gbps.
  • 280 m at 1.485 Gbps.
  • 600 m at 270 Mbps.
  • Low Power: 78 mW (typical).
  • Power Save Mode: 15 mW.
  • On-chip Input Termination (75 Ω single-ended).
  • Integrated Input Return Loss Network.
  • Dual 100-Ω Output Drivers With De-Emphasis.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LMH0324 SNLS531B – APRIL 2016 – REVISED JUNE 2018 LMH0324 3G/HD/SD SDI Dual Output Adaptive Cable Equalizer 1 Features •1 Supports ST 424(3G), ST 292(HD), and ST 259(SD) • Compatible with DVB-ASI and AES10 (MADI) • Adaptive Cable Equalizer • Cable Reach (Belden 1694A): – 200 m at 2.97 Gbps – 280 m at 1.485 Gbps – 600 m at 270 Mbps • Low Power: 78 mW (typical) • Power Save Mode: 15 mW • On-chip Input Termination (75 Ω single-ended) • Integrated Input Return Loss Network • Dual 100-Ω Output Drivers With De-Emphasis • Independent Output Power-Down Control • Supports Signal Splitter Mode (–6 dB Launch Amplitude) • Cable Length Indicator • Digital MUTEREF Threshold • Powers from 2.5-V or 1.