Qorvo

Status: Discontinued | 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
    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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    Product Specifications For TAT7461 CATV Amplifier
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    In Stock
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    		 Product may be included on Section 301 Tariff List and subject to applicable tariff charges.
    Replacement Part(s) Suggested

    The part TAT7461 is discontinued, below is the suggested replacement part.

    Part Number Manufacturer Description
    QPL1818 Qorvo RF Amplifier, CATV, GaAs, .05 to 1.8 GHz, 15 dB, 16-Pin QFN, 3 x 3 mm
    QPL1819 Qorvo CATV Amplifier, .05 to 1.8 GHz, 20 dB, 58 dBM, 16-pin QFN, 3 x 3 mm
    QPL7420 Qorvo RF Amplifier, CATV, GaAs, 75 Ohm, .005 to 1.8 GHz, 20 dB, NF 1.2 dB, 16 pin QFM
    QPL7433 Qorvo RF Amplifier, LNA, .05 to 3.3 GHz, 17.5 dB, 20 dBm, 8-Pin, DFN, 2 x 2 mm