CB5712 - 5GHz WLAN Front-End Module

Datasheet Summary

Description

LNA_EN RX_EN GND ANT L 16 15 14 13 IA GND 1 12 GND T RX 2 11 VCC N GND 3 IDE VDD 4 C B 57 12 Fu n ctio n alD iag ram 200 512 -001 567 10 VCC 9 N/C 8 CB5712 is a highly integrated RF Front-End Integrated Circuit which incorporates key RF functionality needed for IEEE 802.11a/n/ac WLAN syst

Features

R.
Integrated high performance 5GHz PA, LNA with bypass and T/R switch.
Fully-matched input and output E.
Integrated power detector.
Transmit gain: 30dB T.
Receive gain: 13dB.
Output power: +20dBm @ 1.8% EVM, VHT80/MCS9, 5V T.
Output power: +21dBm @ 3% EVM, HT40/MCS7, 5V.
Integrated 2.4GHz Notch Filter E.
ESD protection circuitry on all PINs.
DC decoupled RF ports B.
Minimal external components required.
Small package: QFN16 3mm x 3mm x.

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Datasheet Details

Part number	CB5712
Manufacturer	Chipbetter
File Size	1.49 MB
Description	5GHz WLAN Front-End Module
Datasheet	CB5712 Datasheet
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CB5712 5GHz WLAN Front-End Module Description LNA_EN RX_EN GND ANT L 16 15 14 13 IA GND 1 12 GND T RX 2 11 VCC N GND 3 IDE VDD 4 C B 57 12 Fu n ctio n alD iag ram 200 512 -001 567 10 VCC 9 N/C 8 CB5712 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. CB5712 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 in one device. CB5712 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.

Published: Sep 8, 2024 |