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NJG1142KA1
Wide Band Low Noise Amplifier GaAs MMIC

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Description

The NJG1142KA1 is a wide band low noise amplifier GaAs MMIC designed for mobile TV application. And this amplifier can be tuned to wide frequency (170MHz to 900MHz).The NJG1142KA1 has a LNA pass-through function to select high gain mode or low gain mode by low control voltage operation. The NJG1142KA1 features low current consumption, high linearity. An ultra-small and ultra-thin package of FLP6-A1 is adopted.

Applications

  • Wide band application from 470MHz to 770MHz
  • Mobile TV and Digital TV applications
  • Mobile phone and tablet PC applications

Spec

Standard
Applications Digital Mobile TV
Gain / High gain mode Typ. 14.0dB@VDD=2.8V
Gain / Low gain mode Typ. -1.0dB@VDD=2.8V
NF Typ. 1.5dB@VDD=2.8V
P-1dB / High gain mode Typ. 0dBm.@VDD=2.8V
P-1dB / Low gain mode Typ. +17dBm@VDD=2.8V
IIP3 / High gain mode Typ. +2.0dBm@VDD=2.8V)
IIP3 / Low gain mode Typ. +22.0dBm@VDD=2.8V
Operating Current / High gain mode Typ. 6mA@VDD=2.8V
Operating Current / Low gain mode Typ. 11uA@VDD=2.8V
Frequency Range 170-900MHz
Operating Voltage +2.8V/+1.8V
Package Size Typ. 1.6x1.6x0.55 mm
Wide Operating Temperature -40°C to 85°C
Junction Temp. 150 °C
Package FLP6-A1
Note External components count (3pcs.(capacitor 2pcs,inductor:1pc))

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Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJG1142KA1
  • gradeConsumer
 FLP6-A1 - NJG-1-s-r
  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

FAQ

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Buy / Contact

  • Purchase, Request for samples and documents
    Sales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
  • Available from 1 piece!
    Our electronic device products are available through our authorized online distributors.
  • Technical Support
NJG1142KA1