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General Information

LTM-4000QB is a highly integrated System-On-Chip (SoC) supporting 802.11ax Wi-Fi and Bluetooth (BT) Milan. LTM-4000QB supporting simultaneous operation on 2.4GHz and 5GHz, also known as Dual Band Simultaneous (DBS).

Features

 1.1 WLAN

  -Compliant with IEEE802.11a/b/g/n/ac/ax

  -Supports 2x2 Multi-User Multiple-Input Multiple-Output (MU-MIMO)

  -Dual Band Simultaneous (DBS), up to 1.8Gbps data rate (2x2 + 2x2 11ax DBS).

  -20MHz/40MHz channel bandwidth for 2.4GHz and 20MHz/40NHz/80MHz channel bandwidth for 5GHz. 

  -Seamless antenna sharing with Bluetooth. 

  -Dynamic Frequency Selection (DFS, Radar Detection)

  -Offloading traffic for minimal host utilization at 802.11ac/ax speeds.

  -Low-Power PCIe (with L1 substate) interface. 

1.2 Bluetooth 

  -Compliant with Bluetooth Milan and ANT+

  -Supports 2Mbps Bluetooth Low Energy (BLE), BLE long range. 

  -Supports class 1 and class 2 power-level transmission without requiring an external PA. 

Applications

 1. Smart TV

 2. OTT Box

 3. Other Portable Devices.