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RTC6691 - silicon-germanium (SiGe) power amplifier

Description

The RTC6691 silicon-germanium (SiGe) power amplifier (PA) is designed to operate in 2.4GHz ISM band, compatible with 802.11b/g wireless LAN system with high power, high gain.

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Datasheet Details

Part number RTC6691
Manufacturer RichWave
File Size 401.27 KB
Description silicon-germanium (SiGe) power amplifier
Datasheet download datasheet RTC6691 Datasheet

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RTC6691 V0.3 Data Sheet Jul 2006 DESCRIPTION The RTC6691 silicon-germanium (SiGe) power amplifier (PA) is designed to operate in 2.4GHz ISM band, compatible with 802.11b/g wireless LAN system with high power, high gain. The Amplifier consists of 3 gain stages with inter-stage matching, build-in input matching network, and a power detector for close loop power control operation. In 802.11g mode (OFDM 64QAM, 54Mbps), it provides a low EVM (Error-Vector magnitude) of 3% at +21.5dBm linear output power. The device is packaged in a tiny industry-standard 16-lead surface mount package QFN16 3x3. FEATURE ◆ ◆ ◆ ◆ ◆ ◆ ◆ 3.3V Power Supply Maximum Linear Output Power for 11g usage : +21.
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