Wide Band Low Noise Amplifier GaAs MMIC

Data Sheet


  • Wide operating frequency range (50MHz to 2150MHz)
  • Operation voltage (3.3V typ.(+2.5V to +4.0V))
  • Current consumption (10mA typ.@VDD=3.3V)
  • Gain (9.0dB typ.@VDD=3.3V)
  • High Input IP3 (+9.0dBm typ.@VDD=3.3V)
  • High P-1dB(IN) (+7.0dBm typ @VDD=3.3V)
  • High ESD tolerance (On-chip ESD protection circuit)
  • External components count (4pcs.(capacitors 3pcs, inductor 1pc))
  • Small package (FLP6-A1 (package size:1.6mm x 1.6mm x 0.55mm typ.))
  • Lead -free and halogen-free

General Description

The NJG1140KA1 is a wide band low noise amplifier GaAs MMIC designed for terrestrial and satellite applications.The NJG1140KA1 features wideband operation from 50MHz to 2150MHz, high linearity and high ESD tolerance. The NJG1140KA1 requires only four external components. The NJG1140KA1 is available in a small, lead-free, halogen-free, 1.6mm x 1.6mm x 0.55mm, 6-pin FLP6-A1 package.


  • Terrestrial and Satellite applications
  • Set-top Box
  • Digital TV
  • CATV
  • BS/CS applications
  • LTE Router
  • Modem and Base Station applications

Related Data

Package Information

Part NumberPackage OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJG1140KA1FLP6-A16Sn2Bi3.1Yes-YesNon dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJG1140KA1FLP6-A1(Active)Contact UsSales Support