【Introduction】

KCT8535C is a highly integrated RF Front-End Integrated Circuit incorporates key RF functionality needed for IEEE 802.11a/n/ac WLAN systems operating in the 5.15-5.85GHz range. KCT8535C 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.

KCT8535C 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.

KCT8535C is assembled in a compact, low-profile 2.0x2.0x0.75mm 12-lead LGA package. KCT8535C is the ideal RF front-end solution for implementing 5GHz high-power WLAN systems supporting multiple standards including 802.11a/n/ac.、

【Specifications】

Integrated high performance 5GHz PA,LNA with bypass and SPDT

Fully-matched input and output

Integrated power detector

Transmit gain: 28dB at 3.3V&5V

Receive gain: 12dB at 3.3V&5V

Output power:

+18dBm @ 1.8% DEVM, VHT80/MCS9, 3.3V

+21.5dBm @ 1.8% DEVM, VHT80/MCS9, 5V

Output power:

+19dBm @ 3% DEVM, HT40/MCS7, 3.3V

+22.5dBm @ 3% DEVM, HT40/MCS7, 5V

ESD protection circuitry on all PINs

DC decoupled RF ports

Minimal external components required

Small package: LGA12-pin, 2.0mm x 2.0mm x0.75mm (MSL3, 260℃ per JEDEC J-STD-020)

ROHS and REACH Compliant