The Industry’s Most Advanced Single-Mode LTE Chipset Solution for Supercharged LTE

The FourGee-3802/6300 adds LTE-A Carrier Aggregation (CA) support on top of the FourGee-3800/6300. It is the highest performance member of Altair’s “Supercharged LTE” family of chipsets, featuring Category-6 speeds and supporting LTE-A dual Carrier Aggregation (CA). Like the FourGee-3800/6400, this chipset is ideal for supporting very high throughput applications from tablets, netbooks, mobile hotspots and routers to car infotainment systems and small-cell backhaul.

Built on the highly successful FourGee-3100/6202 chipset platform, and architected to support the most advanced LTE and LTE-A standards, this semiconductor and software platform re-defines the standard for LTE performance, power consumption and cost. Altair offers both the baseband and RF transceiver as a highly optimized and system-tuned chipset, together with a set of turnkey hardware and software reference designs. This accelerates customer time to market and minimizes product development and acceptance investment.


  • LTE features
    • LTE-A Release 9/10/11 support
    • Carrier Aggregation (CA) support
    • FDD and TDD support with real time handover support
    • Category 6 throughputs (up to 300Mbps)
    • Transmission Mode 9 support
    • Enhanced Inter-cell Interference Coordination (eICIC) support
    • eMBMS support
    • Integrated VoLTE/IMS/OTA-DM with HD voice support
  • SoC and software
    • 3rd generation Software Defined Radio (SDR) architecture featuring maximum flexibility at extremely low power
    • High performance 800 MHz CPU subsystem with native Linux support
    • Ultra-low power consumption
    • Robust, carrier certified and field hardened protocol stack and L1 software
    • OS drivers – Android, Linux, Win 7/8.1, MAC OSX
  • Advanced technologies
    • Proprietary interference cancellation (INCA™) technology
    • Integrated Envelope Tracking (ET) support
  • Interfaces
    • USB2.0 OTG
    • HSIC
    • SDIO 3.0 host and device
    • I2S/PCM
    • USIM
  • RF features
    • RF transceiver by Altair, system-level optimized and tuned for Altair basebands
    • Six RF ports supporting multiple FDD/TDD band combinations between 400-3800MHz
    • Integrated power detector
    • SAW-less Tx operation
  • Benefits
    • Single platform, easily customizable for any LTE market requirement
    • Turnkey baseband and RF transceiver solution from a single source
    • Leverages highly mature, carrier-certified and mass market deployed software
    • Wide manufacturing and test solution ecosystem support


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