Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJG1653LH4 is a GaAs SP9T antenna switch IC designed for GSM/CDMA/UMTS multimode handsets. This switch features very small package size, high IIP3, low harmonics, low insertion loss and high isolation. This switch contains a switch die with on-chip logic circuits, ESD protection circuits and a LTCC substrate with built-in two LPFs on GSM transmit paths for suppression of transmitter harmonics.

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  • Small package LCSP20-H4 (Package size: 3.8x3.0x0.9mm typ)
  • High IIP3 +68dBm typ. on CDMA800 @829MHz+849MHz, Pin=24dBm, VDD=2.7V
  • +68dBm typ. on CDMA1900 @1870MHz+1910MHz, Pin=24dBm, VDD=2.7V
  • +68dBm typ. on UMTS800/1800/1900/2100,
  • @fTX+fJ, PTX=20dBm, PJ=-15dBm, VDD=2.7V
  • Low harmonics -85/-75dBc typ. on GSM850/900 TX @2fo / 3fo, Pin=+35dBm, VDD=2.7V
  • -80/-75dBc typ. on GSM1800/1900 TX @2fo / 3fo, Pin=+32dBm, VDD=2.7V
  • Low insertion loss 1.0dB typ. on GSM850/900 TX @f=915MHz, Pin=35dBm, VDD=2.7V
  • 1.0dB typ. on GSM1800/1900 TX @f=1910MHz, Pin=32dBm, VDD=2.7V
  • 0.45dB typ. on CDMA800/UMTS800 @f=894MHz, Pin=27dBm, VDD=2.7V
  • 0.50dB typ. on UMTS1800 @f=1880MHz, Pin=27dBm, VDD=2.7V
  • 0.50dB typ. on CDMA1900/ UMTS1900 @f=1990MHz, Pin=27dBm, VDD=2.7V
  • 0.55dB typ. on UMTS2100 @f=2170MHz, Pin=27dBm, VDD=2.7V
  • Built-in two LPFs Attenuation 33/40dB typ. on GSM850/900 TX @2fo / 3fo
  • Attenuation 27/32dB typ. on GSM1800/1900 TX @2fo / 3fo
  • Lead-free and halogen-free
Features Similar products
Configuration SP9T Antenna switch GaAs MMIC  

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Frequency Range (GHz) 0.1 to 3  
Typ. Insertion Loss (dB) 1  
Typ. Isolation (dB) 30 to 60  
Package LCSP20-H4