WBUA31 IEEE 802.11 a/b/g/n/ac 2x2 +BT Combo Module Product Specification 1.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION Revision History Date Number Approver Comments Jun. 16, 2016 1.0 Mark Hsu Initial Draft Aug. 16, 2016 1.1 Mark Hsu Update Photos RESTRICTED AND CONFIDENTIAL INFORMATION STATEMENT All information contained in this document is the exclusive property of Foxconn Technology Inc. and its development partners. Any reproduction or disclosure of all or part of this document without the expressed written consent of Foxconn Technology Inc.
WBUA31 PRODUCT SPECIFICATION August 16, 2016 TABLE OF CONTENTS Revision History .................................................................................................. 1 Chapter 1. Module Overview ............................................................................. 4 1-1 Key Characteristic ......................................................................................................................... 4 1-2 LGA Pin Definition ....................................................
WBUA31 PRODUCT SPECIFICATION August 16, 2016 Figures: Figure 1 Pin Definitions(Module Bottom View) .............................................................................................................5 Figure 2 Mechanical Drawing ......................................................................................................................................16 Figure 3 Label Drawing ................................................................................................................
WBUA31 PRODUCT SPECIFICATION CHAPTER 1. August 16, 2016 MODULE OVERVIEW The Foxconn WBUA31 WLAN/BT module contains the Qualcomm Atheros QCA9378 single-chip which is a highly integrated IEEE 802.11 a/b/g/n/ac and Bluetooth 4.1 +HS. It provides a small formfactor solution with minimal external components to drive down cost for 1-1 Key Characteristic Highly integrated wireless local area network (WLAN) system-on-chip(SoC) for 5GHz 802.11ac, or 2.4/5 GHz 802.11n WLAN applications. Bluetooth 4.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION 1-2 LGA Pin Definition 1 30 2 29 3 10 11 12 21 Figure 1 Pin Definitions (Module Bottom View) Table 1 Pin Definitions Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Symbol Name GND GND GND VDD3_3 GND GND BT_Host_Wake BT_DEV_WAKE NC GND USB_DUSB_D+ GND GND BT_REG_ON Type Pin Description GND GND GND Power GND GND O I NC GND I/O Power GND GND I Ground Ground Ground 3.3V Ground Ground Host wake up Bluetooth device wake up NC Ground USB 2.0 DUSB 2.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 WL_REG_ON WLAN_WOW NC GND VDD3_3 GND GND GND GND GND GND GND GND GND GND I O NC GND Power GND GND GND GND GND GND GND GND GND GND Power-up/Power-Down/Reset Control Signal Host wake up NC Ground 3.3V Ground Ground Ground Ground Ground Ground Ground Ground Ground Ground FOXCONN CONFIDENTIAL 6 This preliminary specification is subject to change without notice. Copyright © 2014 Hon Hai Precision Ind Co., Ltd.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION CHAPTER 2. 2-1 ELECTRICAL AND RF SPECIFICAITON Recommended Operation Rating Table 2 Operation Rating Parameter VDD3_3 RF Interface 2-2 Condition 3.3V Zo Min 3.3V Typ. 3.3V 50 Max. 3.6V Unit V Ohm Power Consumption Power consumption is measured using current probe loop on the Power rails of the USB interface (Pins).
August 16, 2016 WBUA31 PRODUCT SPECIFICATION 2-3 WiFi RF Specification – TX Table 4 IEEE 802.11 b/g/n TX Output Power (WLAN0&WLAN1) Data Rate (Mbps) Modulation Tx Typical Power (dBm) Data Rate (Mbps) Modulation Tx Typical Power (dBm) 1 2 5.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION Table 5 IEEE 802.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION 2-4 WiFi RF Specification – RX Table 6 IEEE 802.11 b/g/n RX Sensitivity (WLAN0&WLAN1) Data Rate Modulation (Mbps) 1 2 5.5 11 6 9 12 18 24 36 48 54 DBPSK DQPSK CCK CCK OFDM OFDM OFDM OFDM OFDM OFDM OFDM OFDM Rx Sensitivity (dBm) Max. -83 -80 -83 -80 -85 -84 -82 -80 -77 -73 -69 -68 Typ. -94 -93.5 -91 -88.5 -90 -89.5 -89 -86 -83.5 -80 -76 -74.5 Data Rate (Mbps) Modulation Rx Sensitivity (dBm) HT20-7.22 HT20-14.44 HT20-21.67 HT20-28.89 HT20-43.33 HT20-57.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION Table 7 IEEE 802.11 a/n/ac RX Sensitivity (WLAN0&WLAN1)) Data Rate Modulation (Mbps) 6 9 12 18 24 36 48 54 OFDM OFDM OFDM OFDM OFDM OFDM OFDM OFDM Rx Sensitivity (dBm) Max. -85 -84 -82 -80 -77 -73 -69 -68 Typ. -88 -88 -86.5 -84.5 -82 -78.5 -74.5 -73 Data Rate (Mbps) Modulation Rx Sensitivity (dBm) HT20-7.22 HT20-14.44 HT20-21.67 HT20-28.89 HT20-43.33 HT20-57.78 HT20-65 HT20-72.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION 2-5 Bluetooth RF Specification Parameter Basic Data Rate – Transmit Performance RF Transmit Power (TRM01) Power Density (TRM02) Power Control (TRM03) TX Output Spectrum – Freq. Range (TRM04) TX Output Spectrum – 20dB BW (TRM05) TX Output Spectrum – Adjacent Channel Power (TRM06) TX Output Spectrum – Out of Band Spurious Emission Condition Per 100kHz F(low)- CH0 F(high)-CH78 ∣ f-f0∣ = 2MHz ∣ f-f0∣ ≥ 3MHz 30MHz – 1GHz 1GHz -12.75GHz 5.15GHz -5.35GHz 5.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION TX Output Spectrum – Out of Band Spurious Emission Enhanced power control (TRM14) 30MHz – 1GHz 1GHz -12.75GHz 5.15GHz -5.35GHz 5.725GHz-5.825GHz Step Size Difference. Btw.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION 2-6 Bluetooth Low Energy RF Specification Parameter Transmit Performance RF Transmit Power (TRM-LE01,02) In-Band Emission (TRM-LE03,04) TX Output Spectrum – Out of Band Spurious Emission Modulation Characteristic (TRM-LE05) Carrier Frequency Drift (TRM-LE06,07) Condition Min. 0 ∣ f-f0∣ = 2MHz ∣ f-f0∣ ≥ 3MHz 30MHz – 1GHz 1GHz -12.75GHz 5.15GHz -5.35GHz 5.725GHz-5.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION 2-7 Antenna Specification Requirement Nominal antenna port impedance specification is 50 ohms for the Foxconn WBUB15. For regulatory requirements, it is assumed that the antenna gain is: For WLAN0 & WLAN1(WLAN): WLAN0 Antenna gain for the 2.4GHz band : 2.46 dBi Antenna gain for the 5GHz band : 4.57 dBi WLAN1 Antenna gain for the 2.4GHz band : 3.22 dBi Antenna gain for the 5GHz band : 5.35 dBi For Bluetooth: Antenna gain for the 2.4GHz band : 0.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION CHAPTER 3. 3-1 MECHANICAL SPECIFICATION Module Assembly Dimension Figure 2 Mechanical Drawing 3-2 Label Specification Figure 3 Label Drawing FOXCONN CONFIDENTIAL 16 This preliminary specification is subject to change without notice. Copyright © 2014 Hon Hai Precision Ind Co., Ltd.
August 16, 2016 WBUA31 PRODUCT SPECIFICATION CHAPTER 4. 4-1 ADDITIONAL INFORMATION Module Photo Figure 1 Top Side Photo 4-2 Figure 2 Bottom Side Photo Environment Specifications Operation Operation Temperature : 0~55 degree Relevant Humidity: 5 ~ 90% (non-condensing) Storage Operation Temperature : 0~55 degree Relevant Humidity: 5 ~ 90% (non-condensing) FOXCONN CONFIDENTIAL 17 This preliminary specification is subject to change without notice. Copyright © 2014 Hon Hai Precision Ind Co., Ltd.
WBUA31 PRODUCT SPECIFICATION August 16, 2016 Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
WBUA31 PRODUCT SPECIFICATION August 16, 2016 End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains FCC ID: RX3-WBUA31”. The grantee's FCC ID can be used only when all FCC compliance requirements are met.
