BCM4778

GNSS System on Chip by Broadcom (6 more products)

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BCM4778 Image

The BCM4778 from Broadcom is an L1, L5 Band GNSS Receiver that is designed for mobile and wearable applications. It uses Broadcom’s proprietary Grid Tracking technology that simultaneously tracks line-of-sight and multiple reflections from each satellite to enhance urban accuracy. The receiver supports advanced multipath mitigation, L5 acquisition capability, in-band, and out-of-band LTE filtering, and jamming protection features. It has an integrated switching regulator, PMU with a direct connection to the battery, and high-performance LNAs to reduce the PCB footprint. The receiver is based on 7 nm CMOS technology and has an ultra-low power consumption.

The BCM4778 is available in an FCBGA tape and reel package that measures 2.4 x 2.7 x 0.65 mm and is ideal for use in smartphones, mobile accessories, wearables, and tablets. 

Product Specifications

Product Details

  • Part Number
    BCM4778
  • Manufacturer
    Broadcom
  • Description
    Low-Power L1, L5 Band GNSS Receiver for Mobile Applications

General Parameters

  • Application
    Smartphones, Mobile accessories, Wearables, Tablets
  • Band
    L1, L5
  • Package
    FCBGA
  • Dimension
    2.4 x 2.7 x 0.65 mm
  • Note
    Pitch :- 0.35 mm, 7nm CMOS technology, Advanced LTE filtering and jamming mitigation

Technical Documents