返回至Skyworks Solutions Inc.

Skyworks Solutions Inc. SKY65933-11 & SKY65943-11 Front-End Modules (FEM)

Skyworks Solutions Inc. SKY65933-11 & SKY65943-11 Front-End Modules (FEM) feature an integrated low-noise amplifier (LNA), pre-filter, and post-filter. The modules are designed for Global Navigation Satellite System receiver applications. The devices fully integrate all input and output matching components to simplify PCB designs. The pre-filter and post-filter provide low in-band insertion loss and excellent rejection for the cellular, PCS, and WLAN frequency bands.

The device also features a single-pin enable and an extremely low shut-down current when disabled. The SKY65933-11 is optimized to operate at 1559 to 1606 MHz, making it ideal for GPS/GLONASS/Galileo/Compass/QZSS radio receiver applications. The SKY65933-11 uses surface-mount technology (SMT) in the form of a 2.5x2.5mm Multi-Chip Module (MCM) package.

Features

  • SKY65933-11 Features
    • Small signal gain: 14.5dB
    • In-band IIP3: -8dBm
    • Low noise figure: 1.9dB
    • Low current consumption: 2.9mA @ 1.8V
    • Shut-down current: 0.1uA
    • Input/output impedance internally matched to 50Ω
    • Single DC supply: 1.5 to 2.85V
    • No external matching components required
    • Pin-to-pin compatible with SKY65903-11
    • Small MCM (16-pin, 2.5mm x 2.5mm) package (MSL3, 260°C per JEDEC J-STD-020)
  • SKY65943-11 Features
    • Small signal gain: 16dB
    • Out-of-band P1dB: +6dBm
    • Out-of-band rejection: +80dBc, 1627 to 1660MHz
    • Low noise figure: 1.7dB
    • Low current consumption: 2.9mA @ 1.8V
    • Input/output impedance internally matched to 50Ω
    • Single DC supply: 1.62 to 3.3V
    • Minimum number of external SMT devices required
    • Small MCM (10-pin, 2.5mm x 2.5mm) package (MSL3, 260°C per JEDEC J-STD-020)

Applications

  • Wearables
  • Actions cameras
  • Drones
  • Personal navigation devices
  • GNSS radio receivers

Block Diagrams

Skyworks Solutions Inc. SKY65933-11 & SKY65943-11 Front-End Modules (FEM)
Skyworks Solutions Inc. SKY65933-11 & SKY65943-11 Front-End Modules (FEM)

Videos

Additional Resources

Evaluation Boards

Skyworks Solutions Inc. SKY65933-11EK1 & SKY65943-11EK1 Evaluation Boards

Used to test the performance of the SKY65933-11 and SKY65943-11 LNAs.

Learn More關於Skyworks Solutions Inc. SKY65933-11EK1 & SKY65943-11EK1 Evaluation Boards View Products與Skyworks Solutions Inc. SKY65933-11EK1 & SKY65943-11EK1 Evaluation Boards相關

Related Products

Skyworks Solutions Inc. SKY55950-11 Sky5® GNSS LNA Front-End Module

Integrated with pre- and post-filter, exhibiting low current and excellent out-of-band rejections.

Learn More關於Skyworks Solutions Inc. SKY55950-11 Sky5® GNSS LNA Front-End Module View Products與Skyworks Solutions Inc. SKY55950-11 Sky5® GNSS LNA Front-End Module相關
發佈日期: 2018-09-06 | 更新日期: 2023-03-06