450MHz Band LNA GaAs MMIC

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

NJG1128HB6 is a LNA IC designed for 450MHz band CDMA cellular phone. This IC has the function which bypasses LNA, and high gain mode or low gain mode can be chosen.

High IIP3 and a low noise are achieved at the High gain mode. And low current consumption can be achieved at the low gain mode because LNA enters the state of the standby.

A small and thin package of USB8 is adopted.

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  • Low voltage operation (+2.8V typ.)
  • Low control voltage operation (+1.85V typ.)
  • [LNA High Gain Mode]
  • High Input IP3 (+11.0dBm typ. @ f=460-470MHz)
  • Low noise figure (1.4dB typ. @ f=460-470MHz)
  • [LNA Low Gain Mode]
  • Low current consumption (15uA typ.)
  • High Input IP3 (+21.0dBm typ. @ f=460-470MHz)
  • Small ND thin package (USB8-B6 (Package size: 1.5mm x1.5mm x 0.55mm typ.))
Features Similar products
Application CDMA Cellular Phone  

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Band/Frequency Range (MHz) 460 to 470  
OP1dB/Output Power (dBm) 9 / 8  
Rx Gain (dB) 15  
Rx NF (dB) 3  
Supply Voltage (V) 2.65 to 2.95  
Package USB-8-B6