SKY65723-11中文资料Low-Noise Amplifier Front-End Module with GPS/GNSS/BDS Pre-Filter数据手册Skyworks规格书

描述 Description

The SKY65723-11 is a front-end module (FEM) with an integratedlow-noise amplifier (LNA) and pre-filter designed for GlobalPositioning System/Global Navigation Satellite System/BeidouNavigation Satellite System (GPS/GNSS/BDS) receiverapplications. The device provides high linearity, excellent gain, ahigh 1 dB input compression point (IP1dB), and a superior noisefigure (NF).

The pre-filter provides the low in-band insertion loss andintegrated notch filtering for excellent rejections of the cellular,PCS, and WLAN frequency bands. The SKY65723-11 usessurface-mount technology (SMT) in the form of a 1.7 x 2.3 mmMulti-Chip Module (MCM) package, which allows for a highlymanufacturable and low-cost solution.

An additional filter is incorporated in the SKY65723-11 to improveperformance in the presence of a Band 13 blocker.

特性 Features

• Small signal gain: 17 dB typical
• Low noise figure: 1.8 dB typical
• Excellent out-of-band rejection
• Low current consumption
• Input/output impedance internally matched to 50 Ω
• Single DC supply: 1.62 to 3.6 V
• Minimal number of external components required
• Small MCM (6-pin, 1.7 x 2.3 mm) package (MSL3, 260 °C per JEDEC J-STD-020)

应用 Application

• Smartphones