SKY65943-11
GNSS Low-Noise Amplifier Front-End Module with GPS/GLONASS/BDS Pre-Filters and Post-Filters

The SKY65943-11 is a front-end module (FEM) with an integrated low-noise amplifier (LNA), and pre- and post-filters designed for Global Positioning System/Global Navigation Satellite System/Beidou Navigation Satellite System (GPS/GLONASS/BDS) receiver applications. The device provides high linearity, excellent gain, and a low noise figure (NF).

The pre-filters and post-filters provide low in-band insertion loss and excellent rejection for the cellular, PCS, and WLAN frequency bands.

The SKY65943-11 uses surface-mount technology (SMT) in the form of a 2.5 x 2.5 mm Multi-Chip Module (MCM) package, which allows for a highly manufacturable and low-cost solution.

Features

  • Small signal gain: 16 dB
  • In-band IIP3: –9 dBm
  • Low noise figure: 1.7 dB
  • Low current consumption
  • Input/output impedance internally matched to 50 Ω
  • Single DC supply: 1.62 to 3.3 V
  • Minimum number of external SMT devices required
  • Small MCM (10-pin, 2.5 x 2.5 mm) package (MSL3, 260 °C per JEDEC J-STD-020)
Product Summary SKY65943-11: GNSS Low-Noise Amplifier Front-End Module with GPS/GLONASS/BDS Pre-Filters and Post-Filters SKY65943_11_204436B_PS.pdf (187 KB)
ProductName : SKY65943-11
Frequency (MHz) : 1559-1606
Test Frequency (MHz) : 1575
Description : GPS/GLONASS/BDS Pre- and Post-Filters + LNA Front-End Module
Gain (dB) : 16
VDD (V) : 1.62-3.3
IP1 dB (dBm) : -9
NF (dB) : 1.7
Package (mm) : 10-pin MCM, 2.5 x 2.5 x 0.65
Product Information: New
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