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KCT8227H
【Introduction】
KCT8227H is a fully integrated 802.11b/g/n/ac WLAN RF Front-end module (FEM) which incorporates key RF functionality. It is integrated with a high-efficiency power amplifier (PA), a low noise amplifier (LNA) with bypass, the associated matching network and a single-pole, double-throw (SPDT) switch all in one device.
The PA power detector and a digital enable control are also integrated.
KCT8227H is assembled in a compact, low-profile 2.5*2.5*0.55mm 16-pin QFN package. It is the perfect RF Front-end solution for implementing 2.4GHz high performance WLAN systems supporting multiple standards.
【Specifications】
Integrated high performance 2.4GHz PA, LNA with bypass, and T/R switch
Fully-matched input and output
Integrated Power Detector
Output power:
+22dBm @ DEVM=-35dB, VHT40/MCS9,5V
+23.5dBm @ DEVM=-30dB, HT20/MCS7,5V
Transmit gain: 31dB at 5V
Receive gain: 15dB at 5V
Noise figure: 1.6dB at 5V
ESD protection circuitry on all PINs
Minimal External Components Required
Small package: QFN-16L, 2.5×2.5×0.55mm (MSL3, 260 ℃ per JEDEC J-STD-020)
RoHS and REACH Compliant
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