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BGA123L4
  • BGA123L4

BGA123L4

BGA123L4 is designed to enhance GNSS signal sensitivity especially in wearables and mobile cellular IoT devices. With 18.2 dB gain and only 0.75 dB noise figure it ensures high system sensitivity. The current needed is only 1.1 mA which means just 1.3 mW power consumption, which is critical to help to conserve batteries. The wide supply voltage range of 1.1 V to 3.6 V ensures flexible design and high compatibility.

Infineon Technologies BGA123L4 Product Info

16 April 2026 0

Parameters

Frequency

1550 - 1615 MHz

Gain

18.2 dB

ICC

1.1 mA

IIP3

-9 dBm

NF

0.75 dB

P-1dB (in)

-9

VCC operating range

1.1 V to 3.6 V

Apps

Automotive telematics control unit (TCU), Consumer Wearables

Features

  • Operating frequencies: 1550 - 1615 MHz
  • Ultra low current consumption: 1.1 mA
  • Wide supply voltage range: 1.1 V to 3.6 V
  • High insertion power gain: 18.2 dB
  • Low noise figure: 0.75 dB
  • 2 kV HBM ESD protection (including AI pin)
  • Ultra small TSLP-4-11 leadless package (footprint: 0.7 x 0.7 x 0.31mm3)
  • RF output internally matched to 50 Ohm
  • Only one external SMD component necessary
  • Pb-free (RoHS complaint) package

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