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CB5717 - 5 GHz WLAN Front-End Module

General Description

CB5717 is a highly integrated RF Front-End Integrated Circuit which incorporates key RF functionality needed for IEEE 802.11a/n/ac WLAN systems operating in the 5.15-5.9GHz range.

Key Features

  • T.
  • Integrated high performance 5GHz PA, LNA with bypass and T/R switch T.
  • Fully-matched input and output.
  • Integrated power detector E.
  • Transmit gain: 28.5dB.
  • Receive gain: 10dB B.
  • Output power: +20dBm @ 1.8% EVM, VHT80/MCS9, 5V IP.
  • Output power: +21dBm @ 3% EVM, HT40/MCS7, 5V.
  • Integrated 2.4GHz Notch Filter.
  • ESD protection circuitry on all PINs H.
  • DC decoupled RF ports.
  • Minimal external components required C.
  • Small package: QFN16 2.5mm x.

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Datasheet Details

Part number CB5717
Manufacturer Chipbetter
File Size 1.35 MB
Description 5 GHz WLAN Front-End Module
Datasheet download datasheet CB5717 Datasheet

Full PDF Text Transcription (Reference)

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PRELIMINARY CB5717 5 GHz WLAN Front-End Module DESCRIPTION CB5717 is a highly integrated RF Front-End Integrated Circuit which incorporates key RF functionality needed for IEEE 802.11a/n/ac WLAN systems operating in the 5.15-5.9GHz range. CB5717 integrates a high-efficiency high-linearity power amplifier (PA), a low noise amplifier (LNA) with bypass, the associated matching network, LO rejection, and harmonic filters all L in one device. IA CB5717 has simple and low-voltage control logic, and requires minimal external components. A power detector is also integrated for accurate monitoring of output power from the PA. T CB5717 is assembled in a compact, low-profile 2.5x2.5x0.55mm 16-lead QFN package.