UMTS Triple Band LNA GaAs MMIC

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

NJG1133MD7 is a triple band LNA IC designed for UMTS and LTE. This IC has a LNA pass-through function to select high gain mode or suitable low gain mode. The LNA of 1.7GHz band can be used to 1.5GHz band by changing application circuit.

An ultra-small and ultra-thin package of EQFN14-D7 is adopted.

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  • Low operation voltage (+2.8V typ.)
  • Low control voltage (+1.8V typ.)
  • Low current consumption (
  • 2.3mA typ.@High Gain Mode48μA typ.@Low Gain Mode)
  • Small and thin package (EQFN14-D7 (Package size: 1.6 x 1.6 x 0.397mm typ.))
  • High Gain Mode
  • High gain (16.0dB typ. @fRF=2140MHz, 885MHz, 1860MHz, 1495MHz)
  • Low noise figure (
  • 1.35dB typ. @fRF=2140MHz, 1860MHz1.40dB typ. @fRF=885MHz1.55dB typ. @fRF=1495MHz)
  • High input IP3 (
  • +0.5dBm typ. @fRF=2140.0+2140.1MHz, Pin=-30dBm-2.0dBm typ. @fRF=885.0+885.1MHz, Pin=-30dBm0dBm typ. @fRF=1860.0+1860.1MHz, Pin=-30dBm0dBm typ. @fRF=1495.0+1495.1MHz, Pin=-30dBm)
  • ↓Low Gain Mode
  • Gain (
  • -3.5dB typ. @fRF=2140MHz-3.0dB typ. @fRF=885MHz, 1495MHz-4.0dB typ. @fRF=1860MHz)
  • High input IP3 (
  • +12dBm typ.@fRF=2140.0+2140.1MHz, Pin=-16dBm+12dBm typ.@fRF=885.0+885.1MHz, Pin=-20dBm+15dBm typ.@fRF=1860.0+1860.1MHz, Pin=-16dBm+15dBm typ.@fRF=1495.0+1495.1MHz, Pin=-16dBm)
  • Gain dynamic range (
  • 19.5dB typ.@fRF=2140MHz,1495MHz19.0dB typ.@fRF=885MHz20.0dB typ.@fRF=1860MHz)
Features Similar products
Application 3G / LTE  

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Band/Frequency Range (MHz) 2140 / 1860 / 885 /1495  
OP1dB/Output Power (dBm) -11.5 / 14 / -8 / 16 / -9.5 / 17 /-9 / 16  
Rx Gain (dB) 16  
Rx NF (dB) 13.5  
Supply Voltage (V) 5  
Package EQFN-14-D7