SKY65708-11 Buy Now
Low-Noise Amplifier Front-end Module with GPS/GNSS Pre-Filter

The SKY65708-11 is a Front-End Module (FEM) with an integrated Low Noise Amplifier (LNA) and pre-filter designed for Global Positioning System/Global Navigation Satellite System (GPS/GNSS) receiver applications. The device provides high linearity, excellent gain, a high 1 dB Input Compression Point (IP1dB), and a superior Noise Figure (NF).

The LNA is fabricated using advanced GaAs pHEMT technology. The GPS pre-filter provides the low in-band insertion loss and integrated notch filtering for excellent rejections of the cellular, PCS, and WLAN frequency bands. The SKY65708-11 uses Surface Mount Technology (SMT) in the form of a 1.7 x 2.3 mm Multi-Chip Module (MCM) package, which allows for a highly manufacturable and low-cost solution.

An integrated LTE Band 13 notch filter has been incorporated to improve performance in the presence of a Band 13 blocker. For solutions that do not require a Band 13 filter, the Skyworks SKY65708-51 is ideal.


  • Integrated LTE Band 13 notch filter
  • Small signal gain: 13.9 dB typical
  • IIP3: +8.1 dBm
  • Low Noise Figure: 1.95 dB typical
  • Low current consumption
  • Input/output impedance internally matched to 50 Ω
  • Single DC supply: 1.8 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)
Product Summary SKY65708-11: Low-Noise Amplifier Front-End Module with GPS/GNSS Pre-Filter SKY65708_11_202947A.pdf (137 KB)
Designer Info SKY65708-11: S Parameter SKY65708_11_Vcc_2_85V_25C.s2p (812 KB)
ProductName : SKY65708-11
Frequency (MHz) : 1565-1606
Test Frequency (MHz) : 1575
Description : GPS/GNSS Pre-Filter + LNA Front-End Module with B13 Notch
Gain (dB) : 13.9
VDD (V) : 2.85
IP1 dB (dBm) : -7
NF (dB) : 1.95
Package : MCM, 6-pin
Package (mm) : 1.7 x 2.3 x 0.7
Product Information:
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