ACA1212

1.2 GHz CATV Line Amplifier MMIC

Please note: this product is being discontinued and is not recommended for new designs.

The ACA1212 is a highly linear, high output power integrated RF amplifier designed for CATV head ends and HFC distribution systems. The IC consists of two parallel amplifiers cascaded between transmission line baluns that are optimized for exceptionally low distortion, high output power, and high crash point in a thermally enhanced surface mount package. The ACA1212 covers the full 50 to 1218 MHz CATV downstream band demanded by DOCSIS 3.1 systems.

Data Sheets
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Specifications

Description1.2 GHz CATV Line Amplifier MMIC
Gain (dB) Min10.5
Gain (dB) Max11.7
Supply Current Typ. (mA)395
Noise Figure Typ. (dB)4
CTB (dBc) Typ-72
CSO (dBc) Typ-70
XMOD (dBc) Typ-67

Features

  • 50 to 1218 MHz Frequency Range
  • Flat Gain
  • Very Low Distortion
  • Excellent Input/Output Match
  • Low DC Power Consumption
  • Single 12 V supply
  • Surface Mount Package Compatible with Automatic Assembly
  • Repeatability of Monolithic Fabrication
  • RoHS-Compliant Packaging
  • Highly Reliable GaAs MESFET Technology

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