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Status: No new designs | Data Sheet: pdf link image   | RoHS Compliance: Rohs Compliant
The TriQuint TAT7461 is a 75 Ohm RF amplifier designed for CATV applications to 1000 MHz. The balance of low noise, excellent distortion, and high-gain is applicable for drop and other distribution amplifiers. The TAT7461 is fabricated using 6-inch GaAs pHEMT technology to optimize performance and cost. It provides consistent gain and return loss from the use of extensive on-chip negative feedback. The TAT7461 also uses an on-chip active bias for consistent bias current and repeatable performance. Simple external tuning allows the TAT7461 to achieve excellent return loss.

Features:
  • 50 to 1000 MHz bandwidth
  • pHEMT device technology
  • On-chip negative feedback providing excellent gain and return loss consistency
  • On-chip active bias for consistent bias current and repeatable performance
  • Simple external tuning allows excellent return loss
  • 6 V supply voltage
  • 130 mA typical current consumption
  • 16.1 dB typical gain
  • 2.3 dB typical NF and < 2.6 dB up to 1000 MHz
  • +39 dBm typical OIP3
  • +22 dBm typical P1dB
  • Low distortion: CSO -72 dBc, CTB -88 dBc (26 dBmV/ch at output, 80 ch)
  • SOT-89 package
    • Part Number:
    TAT7461
    Manufacturer:
    Qorvo
    Frequency Min:
    50 MHz
    Frequency Max:
    1000 MHz
    Gain:
    16.1 dB
    Supply Voltage\Vd:
    6 V
    Id:
    130 mA
    Noise Figure:
    2.3 dB
    CTB:
    -88 dB
    CSO:
    -72 dB
    Package:
    SOT-89
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