SKY85735-11数据手册RF/IF射频/中频RFID的射频前端（LNA+PA）规格书PDF

描述 Description

The SKY85735-11 is a highly integrated, 5 GHz front-endmodule (FEM) incorporating a 5 GHz single-pole, double-throw(SPDT) transmit/receive (T/R) switch, a 5 GHz low-noiseamplifier (LNA) with bypass, and a 5 GHz power amplifier (PA)intended for mobile/portable 802.11ac applications and systems.

An enable/disable function allows power savings during off mode.An integrated power detector with 20 dB of dynamic rangeprovides closed-loop power control within the system.

The device is provided in a compact, 12-pin 2.0 x 2.0 x 0.6 mmMulti-Chip Module (MCM) package.

特性 Features

• Integrated high-performance 5 GHz PA, LNA with bypass, and SPDT
• Fully matched input and output
• Integrated, positive slope power detector
• Transmit loopback mode
• Transmit gain: 32 dB
• Receive gain: 14 dB
• Output power: +21 dBm, @3% (–30 dB) DEVM, MCS7, HT40
• Output power: +20 dBm @ 1.8% (–35 dB) DEVM, MCS9, VHT80
• Direct connection to battery with 5 V nominal supply voltage
• Small MCM (12-pin, 2.0 x 2.0 x 0.6 mm) package (MSL3, 260 °C per JEDEC J-STD-020)

应用 Application

• Set-Top Boxes

• Routers and Gateways

简介

SKY85735-11属于RF/IF射频/中频RFID的射频前端（LNA+PA）。由制造生产的SKY85735-11射频前端（LNA + PA）本系列中的产品是各种集成电路，其中集成了射频 (RF) 信号链连接到系统天线的部分中常见的一种或多种功能，如低噪声放大器 (LNA) 和可编程放大器 (PA)。任何给定器件所含的实际功能各不相同，相比旨在提供更高应用灵活性的器件，针对相对较窄应用的器件通常集成更大一部分必要的信号链。