آر اف (فرکانس رادیویی) و بی‌سیم فرانت‌اند آر‌اف (ال‌ان‌ای و پی‌ای)

Product Attributes

Introduction

The SKY85735- 11 is a highly integrated, 5 GHz front- end module (FEM) incorporating a 5 GHz single- pole, double- throw (SPDT) transmit/receive (T/R) switch, a 5 GHz low- noise amplifier (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 range provides closed- loop power control within the system. The device is provided in a compact, 12- pin 2.0×2.0×0.6mm Multi- Chip Module (MCM) package.

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 dBDEVM, MCS7, HT40
• Output power: +20 dBm < 1.8% - 35 dBDEVM, MCS9, VHT80
• Direct connection to battery with 5V nominal supply voltage
• Small MCM (12- pin, 2.0×2.0×0.6mm package (MSL3, 260°C per JEDEC J- STD- 020)

Applications

• 802.11ac set- top boxes, networking, and personal computer systems
• PC cards, PCMCIA cards, mini- cards, and half mini- cards
• WLAN enabled wireless video systems