RFX8053 Image


Front End Module by RFaxis (19 more products)

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The RFX8053 from Skyworks is a highly integrated, single-chip, single-die CMOS RFeIC (RF Front-end Integrated Circuit) that operates from 5.15 to 5.825 GHz. It consists of a power amplifier (PA), a low noise amplifier (LNA) with bypass, the associated matching network, LO rejection, and harmonic filters all in a CMOS single-chip device. A directional coupler based power detect circuit is also integrated for accurate monitoring of output power from the PA. This Frond-end module is assembled in an ultra-compact low-profile 2.5 x 2.5 x 0.45 mm, 16 -lead QFN package and is ideal for implementation of 5 GHz WLAN in smartphones and other mobile devices.

Product Specifications

  • Part Number
  • Manufacturer
  • Description
    5 GHz CMOS 802.11ac Front-End IC with PA, LNA and SPDT
  • Type
    Transmit / Receive Module
  • Configuration
    Power Amplifier, Low Noise Amplifier, Switch, Filter
  • Switch Configuration
    SPDT Switch
  • Application
    WLAN, ISM Band
  • Wireless Standard
    802.11 a, 802.11 n, 802.11 ac, 802.11a/n/ac
  • Frequency
    5.15 to 5.825 GHz
  • Tx Power
    18.5 dBm (802.11a), 17.5 dBm (802.11n), 16.5 dBm (802.11ac)
  • Tx Gain
    31 dB
  • Tx Current
    260 mA
  • Voltage
    3.0 to 4.8 V
  • Rx Gain
    12 dB
  • Rx Noise Figure
    3.4 dB
  • Rx Current
    13 mA
  • Insertion Loss
    -5 dB(Rx Bypass Insertion Loss)
  • Package
  • Dimensions
    2.5mm x 2.5mm x 0.4mm
  • Tags
    FEM for Wi-Fi and Internet of Things from Rfaxis
  • Note
    Chip Shut Down Current: 3 uA, Tx 2nd Harmonics: -40 dBc, Tx 3nd Harmonics: -40 dBc, Tx Quiescent Current: 180 mA, Chip RF Port Impedance: 50 Ohms
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