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RTC6691H - Power Amplifier

General Description

The RTC6691H power amplifier (PA) is designed to operate in 2.4GHz ISM band, compatible with 802.11b/g wireless LAN system.

The amplifier consists of 3 power stages with input matching, inter-stage matching, and a power detector for close loop power control operation.

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Datasheet Details

Part number RTC6691H
Manufacturer RichWave
File Size 439.60 KB
Description Power Amplifier
Datasheet download datasheet RTC6691H Datasheet

Full PDF Text Transcription for RTC6691H (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for RTC6691H. For precise diagrams, and layout, please refer to the original PDF.

RTC6691H V0.1 Data Sheet Sep . 2009 DESCRIPTION The RTC6691H power amplifier (PA) is designed to operate in 2.4GHz ISM band, compatible with 802.11b/g wireless LAN system...

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rate in 2.4GHz ISM band, compatible with 802.11b/g wireless LAN system. The amplifier consists of 3 power stages with input matching, inter-stage matching, and a power detector for close loop power control operation. For 21.5 dBm OFDM output power (64QAM, 54Mbps), the PA provides a low EVM (Error-Vector Magnitude) of 3%, and consumes 240mA total DC current. Power gain of 35 dB is obtained with a quiescent current of 160mA. The device is packaged in a industry-standard 16-lead surface mount package 3mm x 3mm (QFN-16L) . FEATURE ◆ 2.4 – 2.5GHz Operation ◆ Single 3.3V Supply ◆ Pin Compatible to RTC6691 ◆ Typically 3% EVM at 2

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