WLT674 COMPEX | Alldatasheet

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Technical content

Last Updated: 01/09/20 KEY FEATURES

  • Qualcomm Atheros QCA6174A-5.
  • Supports 2x2 multiple input, multiple output (MIMO) with two spatial streams.
  • Supports IEEE 802.11a/b/g/n/ac WLAN standards.
  • Enables seamless integration of WLAN/ Bluetooth and low energy technology.
  • Provides a highly integrated WLAN System-on- Chip (SoC) for 5GHz 802.11ac, or 2.4GHz / 5GHz 802.11n WLAN applications.
  • Supports Bluetooth 5.0 + HS, BLE, and ANT+ and backward compatibility with BT 1.2 and BT 2.X + enhanced data rate.
  • Supports BT-WLAN coexistence and ISM-L TE coexistence.
  • Supports Simple Pairing (SP) and Enhanced Inquiry Response (EIR) function.
  • HCI USB interface to work with Windows upper layer stack. Dual Band 2.4GHz / 5GHz WiFi + Bluetooth Combo M.2 Module Designed for WLAN/BT and Low-Energy Communications Specifications Chipset QCA6174A-5 WLAN Host Interface PCIe 2.1 interface Bluetooth Host Interface USB 1.1 interface Operating Voltage 3.3V DC power supply and I/O supply of 1.8V or 3.3V WLAN Frequency Range 2.412GHz to 2.483GHz, 5.150GHz to 5.850GHz, *Subject to local regulations Model: WLT674

APPLICATIONS

  • Medical devices, security systems, robots, video streaming, PoS, digital signs, gaming machine, medical equipment, tablet PCs, handheld devices, thin client devices.

Copyright © Compex Systems. All rights reserved. COMPEX and the COMPEX logo, are registered trademarks of Compex Systems Pte Ltd. While every effort is made to ensure the information is accurate, Compex does not accept liability for any errors or mistakes that may arise. All specifications are subject to change without notice. Additional Specifications Standards for WLAN IEEE 802.11ac/a/b/g/n (2T2R) Channel Spectrum Widths for WLAN Supports 20/40MHz at 2.4GHz Supports 20/40/80MHz at 5GHz Data Rates for WLAN 802.11b: 11Mbps 802.11a/g: 54Mbps 802.11n: MCS 0 to MCS 7 802.11ac: MCS 0 to MCS 9 Max Data Rates for WLAN 300Mbps on 802.11n networks 867Mbps on 802.11ac networks Data Rates for Bluetooth 1Mbps, 2Mbps, and up to 3Mbps Host Interface M.2 2230, Key A+E Antenna 2x U.FL connectors, 2T2R Support WiFi / Bluetooth co-existence Modulation Techniques 802.11b: DSSS (DBPSK, DQPSK, CCK) 802.11a/g: OFDM (BPSK, QPSK, 16-QAM, 64-QAM) 802.11n: OFDM (BPSK, QPSK, 16-QAM, 64-QAM) 802.11ac: OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM) Certification CE, FCC, and IC, REACH & RoHS Compliance Power Consumption TX: 610 mA RX: 280 mA Driver Support Linux with ath10k, Windows 7/8.1/10 Security 64/128-bits WEP, WPA, WPA2, 802.1X Environmental Temperature Operating: -20°C to 70°C, Storage: -40°C to 85°C Environmental Humidity, non-condensing Operating: 5% to 95%, Storage: 5% to 90% Dimensions (W × H × D) 22mm × 30mm × 3mm Weight 6g

Copyright © Compex Systems. All rights reserved. COMPEX and the COMPEX logo, are registered trademarks of Compex Systems Pte Ltd. While every effort is made to ensure the information is accurate, Compex does not accept liability for any errors or mistakes that may arise. All specifications are subject to change without notice. RF Performance Table Data Rate TX Power (per chain) TX Power (2 chains) Tolerance 2.4GHz 802.11b 11Mbps 18dBm 21dBm ±2dB 2.4GHz 802.11g 54Mbps 15dBm 18dBm ±2dB 2.4GHz 802.11n HT20 MCS 7 15dBm 18dBm ±2dB 2.4GHz 802.11n HT40 MCS 7 15dBm 18dBm ±2dB 5GHz 802.11a 54Mbps 10.5dBm 13.5dBm ±2dB 5GHz 802.11n VHT20 MCS 7 10dBm 13dBm ±2dB 5GHz 802.11n VHT40 MCS 7 10dBm 13dBm ±2dB 5GHz 802.11ac VHT80 MCS 9 6dBm 9dBm ±2dB Bluetooth 3Mbps 4~10dBm - ±2dB Data Rate RX Specifications Sensitivity Tolerance 2.4GHz 802.11b 11Mbps -76dBm ±2dB 2.4GHz 802.11g 54Mbps -65dBm ±2dB 2.4GHz 802.11n HT20 MCS 7 -64dBm ±2dB 2.4GHz 802.11n HT40 MCS 7 -61dBm ±2dB 5GHz 802.11a 54Mbps -65dBm ±2dB 5GHz 802.11n VHT20 MCS 7 -64dBm ±2dB 5GHz 802.11n VHT40 MCS 7 -61dBm ±2dB 5GHz 802.11ac VHT80 MCS 9 -51dBm ±2dB Bluetooth 3Mbps -70dBm (0.1% BER) ±2dB

Copyright © Compex Systems. All rights reserved. COMPEX and the COMPEX logo, are registered trademarks of Compex Systems Pte Ltd. While every effort is made to ensure the information is accurate, Compex does not accept liability for any errors or mistakes that may arise. All specifications are subject to change without notice.

Last Updated: 01/09/20 Item Code Model Description WLT674 7A0000 1.00 WLT674 M.2 Module 2x U.FL antenna connectors Both support 2.4GHz and 5GHz Chain1 WLAN CH1 only Chain0 WLAN CH0 and Bluetooth M.2 edge connector Key A Key E Ordering Configuration Compenent Map