Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJG1634LK5 is a GaAs SP6T antenna switch IC for GSM900/GSM1800/CDMA800/CDMA1900 handsets. This switch IC features low harmonics, high IIP3 and low insertion loss. This IC contains a MMIC switch die with on-chip logic circuits and a LTCC substrate with built-in two-LPFs on GSM transmit paths for suppression of transmitter harmonics. The NJG1634LK5 features its very low height in size in spite of the use of LTCC.

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  • Low harmonics -80/-75dBc typ. On GSM900 Tx @2fo/3fo, fo=915MHz, Pin=+35dBm, VDD=2.7V
  • -85/-80dBc typ. On GSM1800 Tx @2fo/3fo, fo=1785MHz, Pin=+32dBm, VDD=2.7V
  • High IIP3 +68dBm typ. On CDMA800 @f=829+849MHz, Pin=+24dBm, VDD=2.7V
  • +68dBm typ. On CDMA1900 @f=1870+1910MHz, Pin=+24dBm, VDD=2.7V
  • Low insertion loss 0.80dB typ. On GSM900 Tx @f=915MHz, Pin=+35dBm, VDD=2.7V
  • 1.10dB typ. On GSM1800 Tx @f=1785MHz, Pin=+32dBm, VDD=2.7V
  • 0.60dB typ. On CDMA800 @f=849MHz, Pin=+27dBm, VDD=2.7V
  • 0.70dB typ. On CDMA1900 @f=1910MHz, Pin=+27dBm, VDD=2.7V
  • Built-in two LPFs Attenuation 35 / 31 dB typ. On GSM900 Tx @2fo / 3fo
  • Attenuation 35 / 35 dB typ. On GSM1800 Tx @2fo / 3fo
  • Low height Package LCSP16-K5
Features Similar products
Configuration SP6T antenna switch GaAs MMIC  

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Frequency Range (GHz) 0.1 to 3  
Typ. Insertion Loss (dB) 0.8  
Typ. Isolation (dB) 35 to 50  
Package LCSP16-K5