SKY65047-360LF Buy Now
0.4-3.0 GHz Low-Noise Amplifier

The SKY65047-360LF is a high linearity, low noise amplifier (LNA). The small 2x2 mm DFN package allows for a highly manufacturable low-cost solution.

The excellent gain, superior low noise and low current consumption makes the SKY65047-360LF ideal for use in wireless infrastructure, but may be used in a variety of low noise amplifier applications. All active circuitry in the module is contained in a single Microwave Monolithic Integrated Circuit (MMIC).

The device is manufactured with an advanced silicon germanium process, which allows for single supply operation while maintaining excellent low noise performance and linearity.

The module can operate over the temperature range of -40°C to 85°C. A populated evaluation board is available upon request.

Please note: SKY65047-360LF is not recommended for new designs. Recommended replacement parts are SKY67150-396LF, SKY67153-396LF or SKY67159-396LF.


  • Noise figure: 0.85 dB at 915 MHz
  • Noise figure: 0.75 dB at 1575 MHz
  • Noise figure: 0.95 dB at 2450 MHz
  • Small signal gain: 16.5 dB at 1575 MHz
  • Low operating current: 6.7 mA
  • External adjustable bias setting
  • Built-in power down control
  • Single DC supply: 2.7 V to 3.8 V
  • Miniature DFN 8 pin (2 x 2 x 0.90 mm) lead (Pb)-free and RoHS-compliant plastic package (MSL-1, 260 °C per JEDEC J-STD-020)
Data Sheets SKY65047-360LF: 0.4-3.0 GHz Low Noise Amplifier SKY65047_360LF_201084E.pdf (1030 KB)
Application Notes SKY65047-360LF Matching Circuits for Various Frequency Bands 201100A.pdf (258 KB)
ProductName : SKY65047-360LF
Frequency Range (GHz) : 0.4-3.0
Test Frequency (GHz) : 1.575
Gain Typ. (dB) : 16.5
OIP3 (dBm) : 19.5
OP1 dB (dBm) : 0
VDD (V) : 3.3
Supply Current Typ. (mA) : 5
Noise Figure Typ. (dB) : 0.8
Package (mm) : 8-pin DFN, 2 x 2 x 0.9
Product Information:
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