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EMMY-W1 series Host-based multiradio modules with Wi-Fi, Bluetooth and NFC User Manual Abstract This technical data sheet describes the EMMY-W1 series modules with Wi-Fi 802.11ac, Bluetooth v4.2 (Bluetooth® Smart Ready) and Near-Field Communication (NFC) designed for both simultaneous and independent operations. These modules include an integrated MAC/baseband processor and RF front-end components and can connect to a host processor through SDIO 3.0 or high-speed UART interfaces. A PCM interface is available for Bluetooth audio applications. These modules are offered in both professional and automotive grades. www.u-blox.com UBX-16015271 - R03

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Page 2 of 46 Document Information Title EMMY-W1 series Subtitle Host-based multiradio modules with Wi-Fi, Bluetooth and NFC Document type User Manual Document number UBX-16015271 Revision and date R03 05-July-2016 Document status Product Information Document status explanation Objective Specification Document contains target values. Revised and supplementary data will be published later. Advance Information Document contains data based on early testing. Revised and supplementary data will be published later. Early Production Information Document contains data from product verification. Revised and supplementary data may be published later. Production Information Document contains the final product specification. This document applies to the following products: Product name Type number ROM/FLASH version PCN / IN reference EMMY-W161 EMMY-W161-00B-00 EMMY-W161-00B N/A EMMY-W161-A EMMY-W161-00A-00 EMMY-W161-00A N/A EMMY-W163 EMMY-W163-00B-00 EMMY-W163-00B N/A EMMY-W163-A EMMY-W163-00A-00 EMMY-W163-00A N/A EMMY-W165 EMMY-W165-00B-00 EMMY-W165-00B N/A EMMY-W165-A EMMY-W165-00A-00 EMMY-W165-00A N/A u-blox reserves all rights to this document and the information contained herein. Products, names, logos and designs described herein may in whole or in part be subject to intellectual property rights. Reproduction, use, modification or disclosure to third parties of this document or any part thereof without the express permission of u-blox is strictly prohibited. The information contained herein is provided “as is” and u-blox assumes no liability for the use of the information. No warranty, either express or implied, is given, including but not limited, with respect to the accuracy, correctness, reliability and fitness for a particular purpose of the information. This document may be revised by u-blox at any time. For most recent documents, visit www.u-blox.com. Copyright © 2016, u-blox AG. u-blox® is a registered trademark of u-blox Holding AG in the EU and other countries. ARM® is the registered trademark of ARM Limited in the EU and other countries.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Contents Page 3 of 46 Contents Contents .............................................................................................................................. 3 1 Functional description .................................................................................................. 5 1.1 Overview .............................................................................................................................................. 5 1.2 Applications .......................................................................................................................................... 5 1.3 Product features ................................................................................................................................... 6 1.4 Block diagrams ..................................................................................................................................... 6 1.5 Product description ............................................................................................................................... 7 1.6 Supported features ............................................................................................................................... 8 1.6.1 Wi-Fi features ................................................................................................................................ 8 1.6.2 Bluetooth features ......................................................................................................................... 8 1.6.3 NFC features ................................................................................................................................. 8 1.6.4 General product features ............................................................................................................... 8 1.6.5 Compliance ................................................................................................................................... 9 1.7 Additional reserved MAC addresses ...................................................................................................... 9 2 Interfaces .................................................................................................................... 10 2.1 Operation mode configuration ........................................................................................................... 10 2.2 SDIO interface .................................................................................................................................... 10 2.2.1 Default speed and High speed modes ......................................................................................... 10 2.2.2 SDR12, SDR25, SDR50 Modes (up to 100 MHz) (1.8 V) ............................................................... 11 2.2.3 SDR104 Mode (208 MHz) (1.8 V) ................................................................................................ 12 2.2.4 DDR50 Mode (50 MHz) (1.8 V) .................................................................................................... 13 2.3 High Speed UART interface ................................................................................................................. 14 2.4 PCM interface ..................................................................................................................................... 15 2.4.1 PCM interface specifications ........................................................................................................ 15 2.5 GPIO interface .................................................................................................................................... 16 3 Pin Definition .............................................................................................................. 18 3.1 Pin description .................................................................................................................................... 18 3.2 Reset configuration............................................................................................................................. 19 4 Electrical specification ................................................................................................ 20 4.1 Absolute maximum ratings ................................................................................................................. 20 4.2 Operating conditions .......................................................................................................................... 20 4.3 Digital pin ratings ............................................................................................................................... 21 4.4 Wi-Fi power consumption ................................................................................................................... 21 4.5 Bluetooth power consumption ........................................................................................................... 22 4.6 NFC power consumption .................................................................................................................... 22 4.7 Radio specifications ............................................................................................................................ 23 4.7.1 Wi-Fi ........................................................................................................................................... 23 4.7.2 Bluetooth .................................................................................................................................... 28

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Contents Page 4 of 46 4.7.3 LTE co-existence .......................................................................................................................... 28 4.7.4 Near field communication ........................................................................................................... 28 5 Host drivers and firmware ......................................................................................... 30 5.1 General principle ................................................................................................................................ 30 5.2 Supported operating systems .............................................................................................................. 30 5.2.1 Linux ........................................................................................................................................... 30 6 Mechanical specifications .......................................................................................... 31 7 Qualification and approvals ...................................................................................... 32 7.1 Approvals ........................................................................................................................................... 32 7.1.1 European Union regulatory compliance ....................................................................................... 32 7.1.2 FCC compliance .......................................................................................................................... 33 7.1.3 IC compliance.............................................................................................................................. 34 7.2 Approved antennas ............................................................................................................................ 35 7.2.1 Bluetooth antenna ...................................................................................................................... 36 7.2.2 NFC antenna ............................................................................................................................... 36 7.3 FCC and IC IDs (planned) .................................................................................................................... 36 7.4 Certification in other countries ........................................................................................................... 36 8 Product handling ........................................................................................................ 37 8.1 Packaging ........................................................................................................................................... 37 8.1.1 Reels ........................................................................................................................................... 37 8.1.2 Tapes .......................................................................................................................................... 37 8.2 Shipment, storage and handling ......................................................................................................... 37 8.2.1 Moisture sensitivity levels ............................................................................................................. 37 8.2.2 Mounting process and soldering recommendations ..................................................................... 38 8.2.3 ESD handling precautions ............................................................................................................ 39 9 Labeling and ordering information ........................................................................... 40 9.1 Product labeling .................................................................................................................................. 40 9.2 Explanation of codes........................................................................................................................... 41 9.3 Ordering codes ................................................................................................................................... 41 Appendix .......................................................................................................................... 42 A Glossary ...................................................................................................................... 42 Related documents........................................................................................................... 44 Revision history ................................................................................................................ 45 Contact .............................................................................................................................. 46

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Functional description Page 5 of 46 1 Functional description 1.1 Overview The EMMY-W1 series provides a complete short range transceiver solution that can easily be integrated into automotive and industrial applications. The modules are designed for both simultaneous and independent operation of the following technologies:  IEEE 802.11a/b/g/n/ac payload data rates for Wi-Fi  Dual-mode Bluetooth v4.2  NFC The EMMY-W1 series is a surface-mount device (SMD) component and can be used as a Wi-Fi micro-access point supporting up to 10 clients. A coexistence feature on chip level improves parallel use of Bluetooth and Wi-Fi communication. For highest throughput and performance, a module variant with separated Wi-Fi and Bluetooth antenna pin is also available. The modules include an integrated MAC/baseband processor and RF front-end components and can connect to a host processor through SDIO 3.0 and high-speed UART interfaces. The EMMY-W1 series are offered in automotive and professional grades (see 9.3 Ordering codes and 1.4 Block diagrams). The automotive grade variant includes an automotive-qualified (AEC-Q100) chipset. A host driver for Linux 3.x is available free of charge. The modules are radio type approved1 for Europe (ETSI R&TTE), US (FCC CFR 47 part 15 unlicensed modular transmitter approval) and Canada (IC RSS). Regulatory approvals for using this module in Japan, South Korea, China, Taiwan and Australia will follow. 1.2 Applications Automotive applications  High definition (HD) video streaming (headrest displays, rear-view camera) and in-car gaming  Rapid sync-n-go applications and fast content download to the vehicle  Hands-free equipment (Bluetooth)  Personalized adjustment of comfort functions through NFC Industrial applications  Manufacturing floor automation, wireless control terminals and point-to-point backhaul  Outdoor content distribution  Mobile video streaming  Robust wireless connectivity in a broad range of industrial applications 1 Approvals are pending

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Functional description Page 6 of 46 1.3 Product features Model Radio Interfaces Power Connectors Features Grade Wi-Fi 2.4 GHz channels 1-13 Wi-Fi 5 GHz channels 36-165 Wi-Fi IEEE 802.11 version NFC Bluetooth qualification Bluetooth profiles Max output power at antenna pin Antenna type LTE filter High-speed UART SDIO 3.0 PCM (Bluetooth audio) Power supply: 3.0-3.6 V Solder pins Micro Access Point AES hardware support RF parameters in OTP memory MAC addresses in OTP memory Standard Professional Automotive EMMY-W161 • • a/b/g/n/ac • v4.2 H 18 dBm 1p • • • • • • • • • • EMMY-W163 • • a/b/g/n/ac • v4.2 H 18 dBm 2p • • • • • • • • • EMMY-W165 • • a/b/g/n/ac • v4.2 H 18 dBm 1p • • • • • • • • • H = HCI 1p = One pin for combined external antenna for Bluetooth and Wi-Fi 2p = Two pins for separate external antennas for Bluetooth and Wi-Fi Table 1: EMMY-W1 series main features summary 1.4 Block diagrams The block diagrams of the EMMY-W1 series are provided in this section. Figure 1: EMMY-W161/EMMY-W165 block diagram - Single antenna variant MAC/BB/RADIO2.4GHz WLAN TX2.4GHz WLAN/BT RXBT TXWLAN &BT ANT5GHz WLAN TX/RX 5GHz BPF &DIPLEXER2.4GHzBPFEMMY-W161 / EMMY-W165SDIO37.4 MHzCrystalVIO1UART VIO2PCM VIO2BT LTE COEX VIO2BT LEDWLAN LEDPDnSP3T3.3V VIO1 VIO2 GNDNFCCOILVIO2GPIOsDC/DC3.3V1.8V1.1V

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Functional description Page 7 of 46 In EMMY-W161, the band pass filter (2.4 GHz BPF) is a BAW filter that enables co-existence with LTE. For the variant EMMY-W165, the band pass filter provides no co-existence protection against a co-located LTE transmitter. Figure 2: EMMY-W163 block diagram - Dual-antenna variant In EMMY-W163, the bandpass filters (2.4 GHz BPF) are ceramic bandpass filters. An LTE co-existence variant is not available in the dual-antenna configuration. 1.5 Product description Model Description EMMY-W161 Professional grade module with 1 combined antenna pin for Wi-Fi and Bluetooth and integrated LTE filter EMMY-W163 Professional grade module with 2 separate antenna pins for Wi-Fi and Bluetooth (no LTE filter) EMMY-W165 Professional grade module with 1 combined antenna pin for Wi-Fi and Bluetooth (no LTE filter) EMMY-W161-A Automotive grade module with 1 combined antenna pin for Wi-Fi and Bluetooth and integrated LTE filter EMMY-W163-A Automotive grade module with 2 separate antenna pins for Wi-Fi and Bluetooth (no LTE filter) EMMY-W165-A Automotive grade module with 1 combined antenna pin for Wi-Fi and Bluetooth (no LTE filter) The EMMY-W161 is recommended for applications that have co-located Wi-Fi, Bluetooth and LTE antennas and require co-existence of these wireless technologies. This module provides a dedicated BAW bandpass filter instead of the ceramic bandpass filter. This filter rejects the adjacent LTE bands B40, B7, B41 and B38. The integrated BAW filter is available only for the single-antenna configuration (EMMY-W161). The module pinout, operating conditions, and electrical characteristics are identical for all product variants. Differences in the RF parameters are explained in the Radio specifications section. MAC/BB/RADIO2.4GHz WLAN TX2.4GHz WLAN RXBT RX/TXWLANANT5GHz WLAN TX/RX 5GHz BPF &DIPLEXER2.4GHzBPFEMMY-W163SDIO37.4 MHzCrystalVIO1UART VIO2PCM VIO2BT LTE COEX VIO2BT LEDWLAN LEDPDn2.4GHzBPFSP3T3.3V VIO1 VIO2 GNDNFCCOILBTANTVIO2GPIOsDC/DC3.3V1.8V1.1V

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Functional description Page 8 of 46 1.6 Supported features 1.6.1 Wi-Fi features  Wi-Fi standards: IEEE 802.11a/b/g/n/ac/d/e/h/i/k2/r/v2/w  Simultaneous client and access point operation (up to 10 clients supported)  Support of Wi-Fi direct mode  IEEE 802.11ac 1x1 antenna configuration  IEEE 802.11 PHY data rates up to 433 Mbps  64- and 128-bit AES hardware encryption engine  WAPI encryption is supported by hardware  SDIO 3.0 host interface for Wi-Fi 1.6.2 Bluetooth features  Bluetooth v4.2 with Bluetooth Low Energy and Classic Bluetooth v2.1+EDR over SDIO or high-speed UART interface  PCM interface for audio  MWS/LTE coexistence serial transport interface for connecting an external and co-located LTE device3 1.6.3 NFC features  NCI 1.0 support according to NFC Forum specification  NFC support through SDIO or UART  Full protocol support for ISO 14443A/B, ISO 156934, ISO 18092, NFCIP-2, NFC forum, EMV contactless targets with data rates up to 848 Kbps  Deep Sleep  Proprietary Low-Power Target Detection mode to reduce standby current consumption  On-Host card emulation: supported in NFC A, B, F and V technologies  Off-Host card emulation with UICCs and Embedded SEs (availability is package dependent): o ETSI TS 102 613: SWP/CLT ISO14443 Type A (Mifare) and ISO18093 212/424 kbps passive mode (FeliCa). o ETSI TS 102 622: SWP/HCI ISO14443A/B and ISO18092 212/424 kbps passive mode o DCLB  Compliant with EMVCo book D (Contactless Communication Protocol)  Reader/Writer, card emulation, and Peer-to-peer (P2P) modes  Programmable carrier detection level for card emulation mode  Programmable field detection level for RF anti-collision when operating as reader or active target  UART host interface support (shared with Bluetooth when operating) 1.6.4 General product features  Driver support for Linux  Low-power and sleep modes for Bluetooth and Wi-Fi core  Coexistence arbitration for Wi-Fi/Bluetooth/LE/NFC/LTE operation  Small footprint (19.8 mm x 13.8 mm), LGA package  Product variant with integrated LTE co-location filter available  Automotive qualification tests (climatic, mechanical, and operating life tests) according ISO 16750-4 planned 2 Supported by hardware but not supported by firmware currently. 3 Available on request 4 For ISO 15693 VICC mode, the maximum supported 10-90% rise/fall times for receiving 10% ASK modulation is 1.18 μs.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Functional description Page 9 of 46 1.6.5 Compliance  RoHS compliant  Radio type approvals for Europe, USA, Canada, Japan, Korea, Taiwan, China and Australia5 1.7 Additional reserved MAC addresses The EMMY-W1 module series has four unique consecutive MAC addresses reserved for each module, from which the first two addresses are already stored in the configuration during production. The first address is used for the Bluetooth communication while the second address is configured for Wi-Fi communication. The Data Matrix Code on the label includes the Bluetooth MAC address (see section 9). The remaining two MAC addresses are not used in the manufacturing configuration, but are reserved for usage with the module. MAC address Assignment Last two bits of MAC address Example Module1, address 1 Bluetooth 0b00 D4:CA:6E:44:00:04 Module1, address 2 Wi-Fi 0b01 D4:CA:6E:44:00:05 Module1, address 3 (free for use) 0b10 D4:CA:6E:44:00:06 Module1, address 4 (free for use) 0b11 D4:CA:6E:44:00:07 Module2, address 1 Bluetooth 0b00 D4:CA:6E:44:00:08 Module2, address 2 Wi-Fi 0b01 D4:CA:6E:44:00:09 Module2, address 3 (free for use) 0b10 D4:CA:6E:44:00:0A Module2, address 4 (free for use) 0b11 D4:CA:6E:44:00:0B Table 2: MAC address assignment 5 Approvals are pending.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Interfaces Page 10 of 46 2 Interfaces 2.1 Operation mode configuration EMMY-W1 series module uses the GPIO_3 and GPIO_2 pins as host interface configuration input to set the desired operation mode following a reset. The definitions of these pins are changed to their usual functions after reset. When you need to configure the pins for a certain module operation mode, you need to provide a 100 kΩ pull down resistor to the ground. No external circuitry is required to set a configuration pin to high logical level. External reset is not needed for proper operation due to internal power-up reset logic though it can be used by the host controller through the PDn pin (active low) in case of an abnormal module behavior. After reset, GPIO_3 and GPIO_2 pins can be used as open drain outputs (depending on firmware/driver version) for Bluetooth and Wi-Fi activity LED indicators, but simultaneous usage of an LED connected to 3.3 V power line and a pull-down resistor is not allowed (LED acts as a strong pull-up circuitry). Do not connect LED if you need the pull-down resistors. Depending on the firmware or driver used, you can use either one or both host interface operation modes: GPIO_3 GPIO_2 Wi-Fi Bluetooth/NFC Number of SDIO functions 0 0 SDIO UART 1 (Wi-Fi) 0 1 SDIO SDIO 3 (Wi-Fi, Bluetooth and NFC) 1 0 SDIO UART 1 (Wi-Fi) 1 1 SDIO SDIO 3 (Wi-Fi, Bluetooth and NFC)6 Table 3: Module configuration 2.2 SDIO interface EMMY-W1 series modules support an SDIO device interface that conforms to the industry standard SDIO 3.0 Full-Speed specification (4-bit SDIO up to 208 MHz) and allows a host controller using the SDIO bus protocol to access the Wi-Fi and Bluetooth functions. The interface supports 4-bit SDIO transfer mode at the full clock range of 0 to 208 MHz. 2.2.1 Default speed and High speed modes Figure 3: SDIO protocol timing diagram- Default speed mode (3.3 V) 6 Default configuration. It is possible to use connected LEDs to both the pins.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Interfaces Page 11 of 46 Figure 4: SDIO protocol timing diagram – High speed mode (3.3 V) Symbol Parameter Condition Min. Typ Max. Units fPP Clock frequency Normal 0 - 25 MHz High speed 0 - 50 MHz TWL Clock low time Normal 10 - - ns High speed 7 - - ns TWH Clock high time Normal 10 - - ns High speed 7 - - ns TISU Input setup time Normal 5 - - ns High speed 6 - - ns TIH Input hold time Normal 5 - - ns High speed 2 - - ns TODLY(max) Maximal Output delay time Normal - 14 ns TODLY(min) Minimal Output delay time Normal - 0 ns TODLY Output delay time CL ≤ 40 pF (1 card) Normal - 14 ns TOH Output hold time High speed 2.5 - - ns Table 4: SDIO timing data – Default speed, High speed modes (3.3 V) 2.2.2 SDR12, SDR25, SDR50 Modes (up to 100 MHz) (1.8 V) Figure 5: SDIO protocol timing diagram – SDR12, SDR25, SDR50 modes (up to 100 MHz) (1.8 V)

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Interfaces Page 12 of 46 Symbol Parameter Condition Min. Typ Max. Units fPP Clock frequency SDR12/25/50 25 - 100 MHz TIS Input setup time SDR12/25/50 3 - - ns TIH Input hold time SDR12/25/50 0.8 - - ns TCLK Clock time SDR12/25/50 10 - 40 ns TCR, TCF, Rise time, fall time TCR, TCF < 2 ns (max) at 100 MHz CCARD = 10 pF SDR12/25/50 - 0.2*TCLK ns TODLY Output delay time CL ≤ 30 pF SDR12/25/50 - 7.5 ns TOH Output hold time CL = 15 pF SDR12/25/50 1.5 - - ns Table 5: SDIO timing data – SDR12, SDR25, SDR50 modes (up to 100 MHz) (1.8 V) 2.2.3 SDR104 Mode (208 MHz) (1.8 V) Figure 6: SDIO protocol timing diagram – SDR104 mode (208 MHz) Symbol Parameter Condition Min. Typ Max. Units fPP Clock frequency SDR104 0 - 208 MHz TIS Input setup time SDR104 1.4 - - ns TIH Input hold time SDR104 0.8 - - ns TCLK Clock time SDR104 4.8 - - ns TCR, TCF, Rise time, fall time TCR, TCF < 0.96 ns (max) at 208 MHz CCARD = 10 pF SDR104 - 0.2*TCLK ns TOP Card output phase SDR104 0 - 10 ns TODW Output timing of variable data window SDR104 2.88 - - ns Table 6: SDIO timing data – SDR104 mode (208 MHz)

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Interfaces Page 13 of 46 2.2.4 DDR50 Mode (50 MHz) (1.8 V) Figure 7: SDIO CMD timing diagram – DDR50 mode (50 MHz) Figure 8: SDIO DAT[3:0] timing diagram – DDR50 mode (50 MHz)

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Interfaces Page 14 of 46 Symbol Parameter Condition Min. Typ Max. Units Clock TCLK Clock time 50 MHz (max) between rising edges DDR50 20 ns TCR, TCF, Rise time, fall time TCR, TCF < 4.00 ns (max) at 50 MHz CCARD = 10 pF DDR50 0.2*TCLK ns Clock Duty DDR50 45 55 % CMD Input (referenced to clock rising edge) TIS Input setup time CCARD ≤ 10 pF (1 card) DDR50 6 ns TIH Input hold time CCARD ≤ 10 pF (1 card) DDR50 0.8 ns CMD Output (referenced to clock rising edge) TODLY Output delay time during data transfer mode CL ≤ 30 pF (1 card) DDR50 13.7 ns TOHLD Output hold time CL ≥ 15 pF (1 card) DDR50 1.5 ns DAT[3:0] Input (referenced to clock rising and falling edges) TIS2x Input setup time CCARD ≤ 10 pF (1 card) DDR50 3 ns TIH2x Input hold time CCARD ≤ 10 pF (1 card) DDR50 0.8 ns DAT[3:0] Output (referenced to clock rising and falling edges) TODLY2x (max) Output delay time during data transfer mode CL ≤ 25 pF (1 card) DDR50 7.0 ns TODLY2x (min) Output hold time CL ≥ 15 pF (1 card) DDR50 1.5 ns Table 7: SDIO timing data – DDR50 mode (50 MHz) 2.3 High Speed UART interface The EMMY-W1 series modules support a high speed Universal Asynchronous Receiver/Transmitter (UART) interface in compliance with the industry standard 16550 specification. The main features of the UART interface are:  FIFO mode permanently selected for transmit and receive operations  2 pins for transmit and receive operations  2 flow control pins  Interrupt triggers for low-power, high throughput operation  High throughput (4 Mbps) The UART interface operation includes:  Uploading the firmware to the module  Supporting data input/output operation for peripheral devices connected through a standard UART interface Baud Rate 1200 38400 460800 1500000 3000000 2400 57600 500000 1843200 3250000 4800 76800 921600 2000000 3692300 9600 115200 1000000 2100000 4000000 19200 230400 1382400 2764800 Table 8: Supported UART Baud rates

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Interfaces Page 15 of 46 2.4 PCM interface The EMMY-W1 series modules support a Pulse Code Modulation (PCM) interface that provides:  Master or slave mode  PCM bit width size of 8 bits or 16 bits  Up to 4 slots with configurable bit width and start positions  Short frame and long frame synchronization 2.4.1 PCM interface specifications Figure 9: PCM timing specification – Master mode Symbol Parameter Condition Min. Typ Max. Units FBCLK - - - 2/2.048 - MHz Duty Cycle BCLK - - 0.4 0.5 0.6 - TBCLK rise/fall - - - 3 - Ns TDO - - - - 15 ns TDISU - - 20 - - ns TDIHO - - 15 - - ns TBF - - - - 15 ns Table 9: PCM timing specification – Master mode

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Interfaces Page 16 of 46 Figure 10: PCM timing specification – Slave mode Symbol Parameter Condition Min. Typ Max. Units FBCLK - - - 2/2.048 - MHz Duty Cycle BCLK - - 0.4 0.5 0.6 - TBCLK rise/fall - - - 3 - ns TDO - - - - 30 ns TDISU - - 15 - - ns TDIHO - - 10 - - ns TBFSU - - 15 - - ns TBFHO - - 10 - - ns Table 10: PCM timing specification – Slave mode 2.5 GPIO interface The General-Purpose I/O (GPIO) interface is used to implement user defined input and output signals to and from the 88W8887 chip such as external interrupts and other user-defined I/Os. Main features of the GPIO interface include:  User-defined GPIO (each I/O configured to either input or output)  Each GPIO independently controlled  Each I/O configurable to output bit from GPIO_OUT The general functions associated with each GPIO pin is shown in Table 11:

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Interfaces Page 17 of 46 GPIO Function GPIOP Pin 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 General Input X X X X X X X X X X X X X X X X X X Output X X X X X X X X X X X X X X X X X X LEDs LED output7 - - X X - - - - - - - - - - - - - - Interrupts Input X X X X X X X X X X X X X X X X X X Table 11: GPIO Functions – GPIO [17:14], [12:0] GPIO_12 is not available. 7 GPIO [2] is used for Wi-Fi activity while GPIO [3] is used for Bluetooth activity.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Pin Definition Page 18 of 46 3 Pin Definition 3.1 Pin description Figure 11: Pin assignment No Pin name Pin type Supply domain Description 1 GND Ground - Ground 2 NC - Reserved, do not connect 3 NC - Reserved, do not connect 4 NC - Reserved, do not connect 5 GPIO_0 I/O VIO2 BT2HOST_WAKEUP (Output) 6 GPIO_1 I/O VIO2 WL2HOST_WAKEUP (Output) 7 GPIO_14 I/O VIO2 HOST2WL_WAKEUP (Input) 8 GPIO_15 I/O VIO2 HOST2BT_WAKEUP (Input) 9 GPIO_16 I/O VIO2 UART_LTE_SIN (Input) 10 GPIO_17 I/O VIO2 UART_LTE_SOUT (Output) 11 GPIO_4 I/O VIO2 PCM_DIN (Input) 12 GPIO_5 I/O VIO2 PCM_DOUT (Output) 13 GPIO_6 I/O VIO2 PCM_CLK (Input if slave, Output if master) 14 GPIO_7 I/O VIO2 PCM_SYNC (Input if slave, Output if master) 15 GND Ground - Ground 16 GND Ground - Ground 17 SD_CLK I VIO1 SDIO Clock input 18 SD_CMD I/O VIO1 SDIO Command line 19 SD_D0 I/O VIO1 SDIO Data line bit [0] 20 SD_D1 I/O VIO1 SDIO Data line bit [1] 21 SD_D2 I/O VIO1 SDIO Data line bit [2] 22 SD_D3 I/O VIO1 SDIO Data line bit [3] GNDEMMY-W1SD_CLKSD_CMDSD_D0SD_D1SD_D2SD_D3GNDGND3V3VIO1VIO2PDnGPIO_8GPIO_9GPIO_1029303125262728244645444342414039GNDANT2GNDGNDGNDGNDANT1GND654321GNDReservedReservedReservedGPIO_0GPIO_17GPIO_148GPIO_159GPIO_1610GPIO_1711GPIO_412GPIO_513GPIO_614GPIO_715GND1617181920212223GPIO_1132GPIO_333GPIO_234GND35NFC_ANT_N36NFC_ANT_P37GND38

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Pin Definition Page 19 of 46 No Pin name Pin type Supply domain Description 23 GND Ground - Ground 24 GND Ground - Ground 25 3V3 Power 3.3V 3.3V Power supply (2.97 V - 3.63 V) 26 VIO1 Power VIO1 VIO1 Power supply (1.62V - 1.98 V, 2.97 V - 3.63 V) 27 VIO2 Power VIO2 VIO2 Power supply (1.62V - 1.98 V, 2.97 V - 3.63 V) 28 PDn Input - Full power down(active low)8 29 GPIO_8 I/O VIO2 UART_SOUT (Output) 30 GPIO_9 I/O VIO2 UART_SIN (Input) 31 GPIO_10 I/O VIO2 UART_CTSn (Input) 32 GPIO_11 I/O VIO2 UART_RTSn (Output) 33 GPIO_3 I/O 3.3V LED_OUT_BT (Output) - BT indicator, Configuration pin9 34 GPIO_2 I/O 3.3V LED_OUT_WLAN (Output) - WLAN indicator, Configuration pin9 35 GND Ground - Ground 36 NFC_ANT_N I/O, RF 3.3V NFC Coil Antenna, negative I/O pin 37 NFC_ANT_P I/O, RF 3.3V NFC Coil Antenna, positive I/O pin 38 GND Ground - Ground 39 GND Ground - Ground 40 ANT2 I/O, RF - Bluetooth antenna only in case of EMMY-W163 module. Not connected in case of EMMY-W161 or EMMY-W165 module10 41 GND Ground - Ground 42 GND Ground - Ground 43 GND Ground - Ground 44 GND Ground - Ground 45 ANT1 I/O, RF - Wi-Fi + Bluetooth antenna in case of single-antenna module. Wi-Fi antenna only in case of dual-antenna module10 46 GND Ground - Ground - Exposed pin Ground - Six Ground/Thermal exposed pins, connect to the ground Table 12: EMMY-W1 series pin description 3.2 Reset configuration The EMMY-W1 is reset to its default operating state under the following conditions:  Power-on reset (POR) – Module receives power 3V3 supplies rise (triggers internal POR circuit)  Software/Firmware reset  External pin assertion (PDn) will generate POR. 8 High input impedance pin for minimizing shutdown current consumption. The pin shall be driven by the host controller or/and connected via 51 kΩ (or less) pull-up resistor to the 3.3 V supply rail. 9 Possible to use as an LED output depending on the firmware and driver version. In this case, the module pin acts as an open drain output and the whole LED circuitry must be supplied from 3.3 V power line. A LED current limiting resistor should be used; maximum sink current to the ground is 10 mA. These pins can also be used for host interface configuration. See Operation mode configuration section. 10 Pin protected from the static electricity by internal DC feed to the ground.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Electrical specification Page 20 of 46 4 Electrical specification Stressing the device above one or more of the ratings listed in the Absolute Maximum Rating section may cause permanent damage. These are stress ratings only. Operating the module at these or at any conditions other than those specified in the Operating conditions section (section 4.2) of the specification should be avoided. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. Operating condition ranges define those limits within which the functionality of the device is guaranteed. Where application information is given, it is advisory only and does not form part of the specification. 4.1 Absolute maximum ratings Symbol Description Min. Typ Max. Units 3V3 Power supply voltage 3.3 V - 3.3 4.0 V VIO1 I/O supply voltage 1.8 V 1.8 2.2 V I/O supply voltage 3.3 V 3.3 4.0 V VIO2 I/O supply voltage 1.8 V - 1.8 2.2 V I/O supply voltage 3.3 V 3.3 4.0 V TSTORAGE Storage temperature -40 +85 ºC Table 13: Absolute maximum ratings The product is not protected against overvoltage or reversed voltages. If necessary, voltage spikes exceeding the power supply voltage specification given in table above must be limited to values within the specified boundaries by using appropriate protection devices. 4.2 Operating conditions Symbol Parameter Min. Typ Max. Units 3V3 Power supply voltage 3.3 V 2.97 3.3 3.63 V VIO1 I/O supply voltage 1.8V/3.3 V 1.62 1.8 1.98 V 2.97 3.3 3.63 V VIO2 I/O supply voltage 1.8V/3.3 V 1.62 1.8 1.98 V 2.97 3.3 3.63 V VDD_NFC NFC antenna input voltage (pins NFC_ANT_P/N) - - 3.6 V IANT_NFC NFC antenna peak input current (pins NFC_ANT_P/N)) - - 400 mA TA Ambient operating temperature -40 - +85 ºC Ripple Noise Peak-to-peak voltage ripple on 3V3, VIO1 or VIO2 supply line. The values have been determined in a frequency range from 10 KHz to > 2 MHz [3]. 20 - mV Table 14: Operating conditions Parameter Min. Typ Max. Units Storage temperature -40 +85 ºC Operation temperature -40 +85 ºC Table 15: Temperature range

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Electrical specification Page 21 of 46 4.3 Digital pin ratings Symbol Parameter Min. Max. Units VIH Input high voltage 0.7*VIO VIO+0.4 V VIL Input low voltage -0.4 0.3*VIO V VHYS Input hysteresis 100 - mV VOH Output high voltage VIO-0.4 - V VOH Output low voltage - 0.4 V Table 16: Digital pin ratings for VIO1 and VIO2 supply domains 4.4 Wi-Fi power consumption Operation mode: 2.4 GHz Wi-Fi TX/RX with BT and NFC in Deep Sleep mode Average current, mA11 Peak current, mA12 RX Idle Default 52 64 RX 11 Mbps 50 62 TX 11 Mbps (Normal power mode, 18 dBm) 290 420 TX 11 Mbps (Low power mode, 10 dBm) 184 RX 54 Mbps 54 68 TX 54 Mbps (15 dBm) 260 320 TX 54 Mbps (8 dBm) 170 RX 11n MCS7 (HT20) 65 TX 11n MCS7 (HT20, 15 dBm) 260 TX 11n MCS7 (HT20, 8 dBm) 174 Operation mode: 5 GHz Wi-Fi TX/RX with BT and NFC in Deep Sleep mode Average current, mA11 Peak current, mA12 RX 54 Mbps 67 75 TX 54 Mbps (12 dBm) 280 320 TX 54 Mbps (8 dBm) 196 RX MCS7 (HT20) 78 TX MCS7 (HT20, 12 dBm) 282 TX MCS7 (HT20, 8 dBm) 202 RX MCS7 (HT40) 89 TX MCS7 (HT40, 10 dBm) 270 TX MCS7 (HT40, 8 dBm) 214 RX MCS7 (VHT80) 112 TX MCS7 (VHT80, 11 dBm) 360 RX MCS8 (VHT20) 82 TX MCS8 (VHT20, 11 dBm) 265 RX MCS8 (VHT40) 105 TX MCS8 (VHT40, 10 dBm) 265 RX MCS8 (VHT80) 114 TX MCS8 (VHT80, 8 dBm) 356 RX MCS9 (VHT40) 104 TX MCS9 (VHT40, 10 dBm) 263 RX MCS9 (VHT80) 120 TX MCS9 (VHT80, 8 dBm) 348 11 Supply 3.3V. Wi-Fi client mode. Numbers obtained from IPERF UDP traffic. 12 Maximum peak current for the worst supply conditions

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Electrical specification Page 22 of 46 Operation mode: Power save modes Average current, mA Power Down 0.03 WiFi and BT both in Deepsleep 0.13 WiFi DTIM 1 and BT Deepsleep 1.14 WiFi DTIM 3 and BT Deepsleep 0.47 WiFi DTIM 5 and BT Deepsleep 0.34 Table 17: Wi-Fi power consumption 4.5 Bluetooth power consumption Bluetooth mode with Wi-Fi and NFC in deep sleep mode TX @ 0dBm Average current, mA13 Deep Sleep Mode 0.125 BT idle (Sleep Mode) 4.23 Power Down 0.03 SCO HV3 Peak TX 18.75 SCO HV3 Peak RX 16.50 HV3 SCO mode ACL sniff 0x800 7.57 eSCO link, Master (2-EV3), ACL sniff 0x800 6.57 eSCO link, Master (EV3), ACL sniff 0x800 7.69 ACL (data pump) DH1 11.60 ACL (data pump) DH3 14.60 ACL (data pump) DH5 16.40 ACL Link, master sniff mode, interval=1.28s (800) 0.186 ACL Link, master sniff mode, interval=500ms (320) 0.278 SCO HV3 Average TX @ 4 dBm (external antenna) 7.83 SCO HV3 Average RX @ 4 dBm (external antenna) 22.00 Interlaced scan (= P&I scan) 0.372 Page & Inquiry scan 0.372 Page Scan 0.257 Inquiry Scan 0.257 LE Advertise @ 1.28s interval 0.150 Peak LE TX 18.00 Peak LE RX 16.00 LE Link (interval=400=1.28s) 0.154 LE Link (interval=320=1.00s) 0.155 LE Scan (interval=800=1.28s) 0.231 LE Scan (interval=640-1.00s) 0.262 Table 18: Bluetooth power consumption 4.6 NFC power consumption Operation Mode Average current, mA 3V3 TAG Type 1 90 TAG Type 2 95 TAG Type 3 85 TAG Type 4A 100 Table 19: NFC power consumption 13 Supply 3.3V, Average consumption current if not specified otherwise.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Electrical specification Page 23 of 46 4.7 Radio specifications 4.7.1 Wi-Fi The EMMY-W1 series modules support Wi-Fi standards IEEE 802.11a/b/g/n/ac in 2.4 GHz and 5 GHz radio bands. In the 2.4 GHz band, the EMMY-W1 supports 802.11b/g/n while in 5 GHz band, it supports 802.11a/n/ac. Parameter Operation Mode Specification RF Frequency range 802.11b/g/n 2.400 – 2.500 GHz 802.11a/n/ac 5.150 – 5.850 GHz Modulation 802.11b CCK and DSSS 802.11a/g/n/ac OFDM Supported data rates 802.11b 1, 2, 5.5, 11 Mbps 802.11a/g 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11n MCS0 - MCS7 (150 Mbps) 802.11ac MCS0 – MCS9 (433 Mbps) Supported channel bandwidth 802.11ac 20, 40, 80 MHz Supported guard interval (GI) 802.11n 400, 800 ms 802.11ac Short guard interval supported Maximum transmit power 802.11b 18 dBm ± 1.5 dB 802.11a/g/n/ac 16 dBm ± 1.5 dB Receiver sensitivity 2.4 GHz 802.11b 1 Mbps -98 dBm ± 1 dB 11 Mbps -89 dBm ± 1 dB 802.11g 6 Mbps -91 dBm ± 1 dB 54 Mbps -74 dBm ± 1 dB 802.11n 20 MHz MCS0 -91 dBm ± 1 dB MCS7 -73 dBm ± 1 dB 40 MHz MCS0 -89 dBm ± 1 dB MCS7 -71 dBm ± 1 dB 5 GHz 802.11a 6 Mbps -91 dBm ± 1 dB 54 Mbps -74 dBm ± 1 dB 802.11n 20 MHz MCS0 -90 dBm ± 1 dB MCS7 -72 dBm ± 1 dB 40 MHz MCS0 -88 dBm ± 1 dB MCS9 -63 dBm ± 1 dB 802.11ac 80 MHz MCS0 -85 dBm ± 1 dB MCS9 -60 dBm ± 1 dB Table 20: Wi-Fi radio specifications Channel Frequency, GHz Channel Frequency, GHz Channel Frequency, GHz 1 2.412 6 2.437 11 2.462 2 2.417 7 2.442 12 2.467 3 2.422 8 2.447 13 2.472 4 2.427 9 2.452 5 2.432 10 2.457 Table 21: 2.4 GHz Band Supported Channels, 20 MHz bandwidth Channel Frequency, GHz Channel Frequency, GHz Channel Frequency, GHz 1 - 5 2.422 4 - 8 2.437 7 - 11 2.452 2 - 6 2.427 5 - 9 2.442 3 - 7 2.432 6 - 10 2.447 Table 22: 2.4 GHz band supported channels, 40 MHz bandwidth

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Electrical specification Page 24 of 46 Channel Frequency, GHz Channel Frequency, GHz Channel Frequency, GHz 36 5.180 100 5.500 144 5.720 40 5.200 104 5.520 149 5.745 44 5.220 108 5.540 153 5.765 48 5.240 112 5.560 157 5.785 52 5.260 116 5.580 161 5.805 56 5.280 132 5.660 165 5.825 60 5.300 136 5.680 64 5.320 140 5.700 Table 23: 5 GHz band supported channels, 20 MHz bandwidth Channel Frequency, GHz Channel Frequency, GHz Channel Frequency, GHz 36 - 40 5.190 100 - 104 5.510 149 - 153 5.755 44 - 48 5.230 108 - 112 5.550 157 - 161 5.795 52 - 56 5.270 132 - 136 5.670 60 - 64 5.310 140 - 144 5.710 Table 24: 5 GHz band supported channels, 40 MHz bandwidth Channel Frequency, GHz Channel Frequency, GHz Channel Frequency, GHz 42 5.210 106 5.530 155 5.775 58 5.290 138 5.690 Table 25: 5 GHz band supported channels, 80 MHz bandwidth The module is certified to operate as both client and master on channels 1 - 13 (2412 - 2462 MHz), and channel 36 – 48 (5180 – 5240 MHz). On the following channels it is certified to operate as a client only 52 – 64 (5260 – 5320 MHz), 100 – 116 (5500 – 5580 MHz), 132 – 140 (5660 – 5700 MHz) and 149 – 165 (5745 – 5825 MHz). When the module is set to operate on channels 52 – 64, 100 – 116, 132 – 140 and 149 – 165 it is restricted to only operate using passive scan. The module is certified to operate with the power tables shown in Table 26 for operation in the 2.4 GHz band and from Table 27 to Table 29 for operation in the 5 GHz band. The specified values are the maximum permitted output power settings.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Electrical specification Page 25 of 46 Channel Modulation Channel bandwidth Data rates Maximum power setting 1-11 CCK and DSSS 1, 2, 5.5, 11 Mbps 18 dBm 12 CCK and DSSS 1, 2, 5.5, 11 Mbps 15 dBm 13 CCK and DSSS 1, 2, 5.5, 11 Mbps 13 dBm (EMMY-W161), 12 dBm (EMMY-W163) 1 OFDM 20 MHz 6, 9, 12, 18, 24, 36 Mbps 13 dBm 2-9 OFDM 20 MHz 6, 9, 12, 18, 24, 36 Mbps 16 dBm 10 OFDM 20 MHz 6, 9, 12, 18, 24, 36 Mbps 15 dBm 11 OFDM 20 MHz 6, 9, 12, 18, 24, 36 Mbps 13 dBm 12 OFDM 20 MHz 6, 9, 12, 18, 24, 36 Mbps 10 dBm 13 OFDM 20 MHz 6, 9, 12, 18, 24, 36 Mbps 9 dBm (EMMY-W161), 8 dBm (EMMY-W163) 1-11 OFDM 20 MHz 48, 54 Mbps 13 dBm 12-13 OFDM 20 MHz 48, 54 Mbps 9 dBm 1 OFDM 20 MHz HT20 MCS0-MCS4 13 dBm 2 OFDM 20 MHz HT20 MCS0-MCS4 15 dBm 3-10 OFDM 20 MHz HT20 MCS0-MCS4 16 dBm 11 OFDM 20 MHz HT20 MCS0-MCS4 12 dBm 12-13 OFDM 20 MHz HT20 MCS0-MCS4 9 dBm 1-10 OFDM 20 MHz HT20 MCS5-MCS7 13 dBm 11 OFDM 20 MHz HT20 MCS5-MCS7 12 dBm 12-13 OFDM 20 MHz HT20 MCS5-MCS7 9 dBm (EMMY-W161), 8 dBm (EMMY-W163) 3 (2.422 GHz), 4 (2.427 GHz) OFDM 40 MHz HT40 MCS0-MCS4 11 dBm (EMMY-W161), 10 dBm (EMMY-W163) 5 (2.432 GHz) OFDM 40 MHz HT40 MCS0-MCS4 13 dBm 6 (2.437 GHz), 7 (2.442 GHz) OFDM 40 MHz HT40 MCS0-MCS4 14 dBm 8 (2.447 GHz) OFDM 40 MHz HT40 MCS0-MCS4 13 dBm 9 (2.452 GHz) OFDM 40 MHz HT40 MCS0-MCS4 10 dBm 3 (2.422 GHz), 4 (2.427 GHz) OFDM 40 MHz HT40 MCS5-MCS7 11 dBm 5 (2.432 GHz), 6 (2.437 GHz), 7 (2.442 GHz), 8 (2.447 GHz) OFDM 40 MHz HT40 MCS5-MCS7 13 dBm 9 (2.452 GHz) OFDM 40 MHz HT40 MCS5-MCS7 11 dBm Table 26: WLAN power table for operation in the 2.4 GHz band

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Electrical specification Page 26 of 46 Channel Modulation Channel bandwidth Data rates Maximum power setting 36, 64 OFDM 20 MHz 6, 9, 12, 18, 24, 36 Mbps 13 dBm 40, 44, 48, 52, 56, 60 OFDM 20 MHz 6, 9, 12, 18, 24, 36 Mbps 16 dBm 36, 40, 44, 48, 52, 56, 60, 64 OFDM 20 MHz 48, 54 Mbps 13 dBm 36, 64 OFDM 20 MHz HT20 MCS0-MCS4 13 dBm 40, 44, 48, 52, 56, 60 OFDM 20 MHz HT20 MCS0-MCS4 16 dBm 36, 40, 44, 48, 52, 56, 60, 64 OFDM 20 MHz HT20 MCS5-MCS7 13 dBm 36, 64 OFDM 20 MHz VHT20 MCS0-MCS4 13 dBm 40, 44, 48, 52, 56, 60 OFDM 20 MHz VHT20 MCS0-MCS4 16 dBm 36, 40, 44, 48, 52, 56, 60, 64 OFDM 20 MHz VHT20 MCS5-MCS8 13 dBm 38 (5.190 GHz), 62 (5.310 GHz) OFDM 40 MHz HT40 MCS0-MCS4 12 dBm 46 (5.230 GHz), 54 (5.270 GHz) OFDM 40 MHz HT40 MCS0-MCS4 16 dBm 38 (5.190 GHz), 46 (5.230 GHz), 54 (5.270 GHz) , 62 (5.310 GHz) OFDM 40 MHz HT40 MCS5-MCS7 12 dBm (ELLA-W161), 11 dBm (ELLA-W163) 38 (5.190 GHz), 62 (5.310 GHz) OFDM 40 MHz VHT40 MCS0-MCS4 12 dBm 46 (5.230 GHz), 54 (5.270 GHz) OFDM 40 MHz VHT40 MCS0-MCS4 16 dBm 38 (5.190 GHz), 46 (5.230 GHz), 54 (5.270 GHz) , 62 (5.310 GHz) OFDM 40 MHz VHT40 MCS5-MCS7 12 dBm 38 (5.190 GHz), 46 (5.230 GHz), 54 (5.270 GHz) , 62 (5.310 GHz) OFDM 40 MHz VHT40 MCS8-MCS9 10 dBm 42 (5.210 GHz), 58 (5.290 GHz) OFDM 80 MHz VHT80 MCS0-MCS9 8 dBm Table 27: WLAN power table for operation in the 5 GHz U-NII-1 and U-NII-2A bands Channel Modulation Channel bandwidth Data rates Maximum power setting 100, 140 OFDM 20 MHz 6, 9, 12, 18, 24, 36 Mbps 13 dBm 104-136 (exc. 120-128) OFDM 20 MHz 6, 9, 12, 18, 24, 36 Mbps 16 dBm 100-140 (exc. 120-128) OFDM 20 MHz 48, 54 Mbps 13 dBm 100, 140 OFDM 20 MHz HT20 MCS0-MCS4 13 dBm 104-136 (exc. 120-128) OFDM 20 MHz HT20 MCS0-MCS4 16 dBm 100-140 (exc. 120-128) OFDM 20 MHz HT20 MCS5-MCS7 13 dBm 100 OFDM 20 MHz VHT20 MCS0-MCS4 13 dBm 104-144 (exc. 120-128) OFDM 20 MHz VHT20 MCS0-MCS4 16 dBm 100-144 (exc. 120-128) OFDM 20 MHz VHT20 MCS5-MCS8 13 dBm 102 (5.510 GHz), 134 (5.670 GHz) OFDM 40 MHz HT40 MCS0-MCS4 12 dBm 110 (5.550 GHz) OFDM 40 MHz HT40 MCS0-MCS4 16 dBm 102 (5.510 GHz), 110 (5.550 GHz) 134 (5.670 GHz) OFDM 40 MHz HT40 MCS5-MCS7 12 dBm 102 (5.510 GHz) OFDM 40 MHz VHT40 MCS0-MCS4 12 dBm 110 (5.550 GHz), 134 (5.670 GHz), OFDM 40 MHz VHT40 MCS0-MCS4 16 dBm

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Electrical specification Page 27 of 46 Channel Modulation Channel bandwidth Data rates Maximum power setting 142 (5.710 GHz) 102 (5.510 GHz), 110 (5.550 GHz), 134 (5.670 GHz), 142 (5.710 GHz) OFDM 40 MHz VHT40 MCS5-MCS7 12 dBm 102 (5.510 GHz), 110 (5.550 GHz), 134 (5.670 GHz), 142 (5.710 GHz) OFDM 40 MHz VHT40 MCS8-MCS9 10 dBm 106 (5.530 GHz) OFDM 80 MHz VHT80 MCS0-MCS9 8 dBm 138 (5.690 GHz) OFDM 80 MHz VHT80 MCS0-MCS2 16 dBm 138 (5.690 GHz) OFDM 80 MHz VHT80 MCS3-MCS4 13 dBm 138 (5.690 GHz) OFDM 80 MHz VHT80 MCS5-MCS7 10 dBm 138 (5.690 GHz) OFDM 80 MHz VHT80 MCS8-MCS9 8 dBm Table 28: WLAN power table for operation in the 5 GHz U-NII-2e band Channel Modulation Channel bandwidth Data rates Maximum power setting 149, 165 OFDM 20 MHz 6, 9, 12, 18, 24, 36 Mbps 14 dBm 153, 157, 161 OFDM 20 MHz 6, 9, 12, 18, 24, 36 Mbps 16 dBm 149-165 OFDM 20 MHz 48, 54 Mbps 13 dBm 149, 165 OFDM 20 MHz HT20 MCS0-MCS4 13 dBm 153, 157, 161 OFDM 20 MHz HT20 MCS0-MCS4 16 dBm 149-165 OFDM 20 MHz HT20 MCS5-MCS7 13 dBm 149 OFDM 20 MHz VHT20 MCS0-MCS4 13 dBm 153, 157, 161, 165 OFDM 20 MHz VHT20 MCS0-MCS4 16 dBm 149-165 OFDM 20 MHz VHT20 MCS5-MCS8 13 dBm 151 (5.755 GHz) OFDM 40 MHz HT40 MCS0-MCS4 12 dBm 159 (5.795 GHz) OFDM 40 MHz HT40 MCS0-MCS4 16 dBm 151 (5.755 GHz), 159 (5.795 GHz) OFDM 40 MHz HT40 MCS5-MCS7 12 dBm 151 (5.755 GHz), 159 (5.795 GHz) OFDM 40 MHz VHT40 MCS0-MCS9 12 dBm 155 (5.775 GHz) OFDM 80 MHz VHT80 MCS0-MCS9 8 dBm Table 29: WLAN power table for operation in the 5 GHz U-NII-3 band

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Electrical specification Page 28 of 46 4.7.2 Bluetooth Parameter Specifications RF Frequency Range 2.400 – 2.4835 GHz Supported Modes Bluetooth v4.2 (including Bluetooth Low Energy and Classic Bluetooth with BR and EDR) Number of channels 79 Modulation 1 Mbps: GFSK (BR) 2 Mbps: π/4 DQPSK (EDR) 3 Mbps: 8DQPSK (EDR) Transmit Power Class 2, Class 1, BR: 10 dBm ± 2 dB, EDR: 8 dBm ± 2 dB14 Receiver Sensitivity -85 dBm Table 30: Bluetooth radio specifications 4.7.3 LTE co-existence Specific influence of BAW filters on the following RF parameters:  Wi-Fi output power  Wi-Fi sensitivity  Bluetooth output power  Bluetooth sensitivity Characterization of LTE co-existence:  Maximum tolerated input power from LTE interferer  Rejection in LTE bands  Wi-Fi and Bluetooth desensitization in presence of LTE transmission in adjacent bands for given antenna isolation  BAW decrease influence to LTE as well The BAW-Filter is included only in the EMMY-W161 module variant. 4.7.4 Near field communication 4.7.4.1 Card emulator specifications Parameter Condition Minimum Type Maximum Units AC characteristics VsensPICC Input carrier detection level, full-power mode, peak sinus differential voltage on NFC_ANT_P/N pin - 300 - mVpeak MODPICC Input ASK modulation index15 8 - 100 % DRPICC Input data rate (coding depending on standard: Manchester, Modified, Miller, or NRZ 106 - 848 Kbps Table 31: NFC card emulator For typical recommended operating conditions unless otherwise specified. 4.7.4.2 Reader/Writer specifications Parameter Condition Minimum Type Maximum Units DC characteristics VCMTX_PA Power amplifier output common mode level - VDDTX/2 - V AC characteristics 14 For regulatory reasons in Europe only class 2 operations are permitted. 15 As defined in ISO/IEC 14443-2, for example, [a-b]/[a+b] where a and b are the peak and minimum signal amplitude respectively.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Electrical specification Page 29 of 46 Parameter Condition Minimum Type Maximum Units FTXCARR Output carrier frequency 13.553 13.56 13.567 MHz ROUT_ANT Power amplifier output impedance - 50 - Ω MODPCD Output ASK modulation index15 8 - 100 % Table 32: NFC Reader/Writer specifications For typical recommended operating conditions unless otherwise specified.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Host drivers and firmware Page 30 of 46 5 Host drivers and firmware 5.1 General principle The EMMY-W1 series module does not contain any persistent software. A firmware binary will be downloaded by the host operating system driver on system start-up. 5.2 Supported operating systems 5.2.1 Linux Linux device drivers are available from u-blox. Once you sign the Limited Use License Agreement (LULA) with u-blox, a driver package will be available. This package includes: • Dedicated Kernel driver, to bind the Wi-Fi, Bluetooth and NFC block to the kernel. The sources of those drivers will be provided. • A dedicated firmware image, which will be uploaded during initialization. • Various configuration tools • Laboratory and manufacturing tools For a detailed description of the driver packages, refer to EMMY-W1 series System Integration Manual [3].

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Mechanical specifications Page 31 of 46 6 Mechanical specifications Figure 12: Physical dimensions

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Qualification and approvals Page 32 of 46 7 Qualification and approvals 7.1 Approvals16 Products marked with this lead-free symbol on the product label comply with the "Directive 2002/95/EC of the European Parliament and the Council on the Restriction of Use of certain Hazardous Substances in Electrical and Electronic Equipment" (RoHS). EMMY-W1 series Wi-Fi modules are RoHS compliant. 7.1.1 European Union regulatory compliance The EMMY-W1 series module complies with the regulatory standards Effective use of spectrum: EN 300 328 V 1.8.1 EN 301 893 V 1.7.1 EMC: EN 301 489-1/-17 Health and safety: EN 60950-1:2006 + A11:2009 EN 62311 (WLAN) EN 62479 (BT) We declare that the human exposure of these modules is below the SAR limits specified in the EU recommendations 1999/519/EC. 7.1.1.1 Equipment classes A multi-radio module is classified as class-1 or class-2 radio equipment depending on the frequency band in which it can operate. This equipment class is inherited by the end-product that integrates the module, thus it must be marked accordingly. Class-1 radio equipment can be placed on the market and put into service without restrictions. (Article 1 of Commission Decision 2000/299/EC of April 6 2000) This multi-radio module is defined as class-1 radio equipment when it is restricted to operate in the following frequency bands:  Bluetooth , ISM band 2400 – 2483.5 MHz  WLAN, ISM band 2400 – 2483.5 MHz  WLAN, U-NII band-2e 5470 – 5725 MHz Class-2 radio equipment includes restrictions applied by Member States as indicated in Article 1(2) of the Commission Decision. This class uses the “Alert Sign” as an equipment class identifier. Figure 13: Alert sign to identify equipment Class-2 16 These approvals are pending.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Qualification and approvals Page 33 of 46 If an end product allows the multiradio module to operate in the 5150-5350 MHz band (WLAN channel: 36-64), it is defined as class-2 radio equipment and must be marked accordingly. Class-2 radio equipment must have the "alert" sign affixed on the equipment, packaging and printed in the user manual. The EMMY-W1 multiradio module uses harmonized frequency bands thus it is comprised by subclass H01 of class 2 equipment, for which notification in accordance with article 6(4) of the R&TTE directive is not necessary. A definition of subclasses of Class 2 equipment can be found in the following link: http://ec.europa.eu/enterprise/sectors/rtte/files/rtte-subclass2_en.pdf The table below shows the restrictions when operating WLAN at different bands within the European countries Band Channel number Channel frequency [MHz] Indoor use allowed Outdoor use allowed Radio Equipment Class ISM 1 – 11 2412 – 2462 Yes Yes 1 U-NII 1 36 – 48 5180 – 5240 Yes No 2 U-NII 2 52 – 64 5260 – 5320 Yes No 2 U-NII 2e 100 – 140 5500 – 5700 Yes Yes 1 Table 33: Operating restrictions and radio equipment classification of EMMY-W1 series Guidance on how the end product is marked in accordance with the R&TTE directive can be found in the following links: http://ec.europa.eu/enterprise/sectors/rtte/documents/index_en.htm - h2-5 http://ec.europa.eu/enterprise/sectors/rtte/documents/guidance/index_en.htm A direct link to the quick guide to the marking requirements can be found here: http://ec.europa.eu/enterprise/sectors/rtte/files/guidance/guidance_en.pdf IMPORTANT: The ”CE” marking must be affixed to a visible location on the OEM product in which this module is installed and has to be labeled in accordance to R&TTE Directive 1999/5/EC. 7.1.2 FCC compliance The EMMY-W1 series module 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 Non authorized modification could void authority to use this equipment. The internal / external antenna(s) used for this module must provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. In accordance with 47 CFR § 15.19, the end product into which this module is integrated shall bear the following statement in a conspicuous location on the device: 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

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Qualification and approvals Page 34 of 46 When the end-product is so small or for such use that it is not practical to place the above statement on it, the information shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or on the container in which the device is marketed. However, the FCC ID label must be displayed on the device. If the end-product will be installed in locations where the end-user is not able to see the FCC ID and/or this statement, the FCC ID and the statement shall also be included in the end-product manual. The outside of final products containing the EMMY-W1 module must display in a user accessible area a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: (XYZ)(UPN)” or “Contains FCC ID: (XYZ)(UPN)”, where (XYZ) represents the FCC “Grantee Code” and (UPN) is the Unique Product Number decided by the grant owner17. 7.1.3 IC compliance The EMMY-W1 series module complies with Industry Canada license-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device. Any notification to the end user of installation or removal instructions about the integrated radio module is NOT allowed. Unauthorized modification could void authority to use this equipment. This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator and your body. This radio transmitter IC: 8595A-EMMYW161, IC: 8595A-EMMYW163 and IC: 8595A-EMMYW165 has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Operation in the band 5150–5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems; Operation in the 5600-5650 MHz band is not allowed in Canada. High-power radars are allocated as primary users (i.e. priority users) of the bands 5250-5350 MHz and 5650-5850 MHz and that these radars could cause interference and/or damage to LE-LAN devices. The Industry Canada certification label of a module shall be clearly visible at all times when installed in the host device; otherwise, the host device must be labeled to display the Industry Canada certification number for the module, preceded by the words “Contains transmitter module”, or the word “Contains”, or similar wording expressing the same meaning, as follows: “Contains transmitter module IC: (CN)-(UPN)”, where (CN) is the Company Number registered at Industry Canada and (UPN) is the Unique Product Number decided by the grant owner. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Cet équipement est conforme aux limites d'exposition de rayonnement d'IC RSS-102 déterminées pour un environnement non contrôlé. Cet équipement devrait être installé et actionné avec la distance minimum 20 cm entre le radiateur et votre corps. Cet émetteur radio, IC: 8595A-EMMYW161, IC: 8595A-EMMYW163 et IC: 8595A-EMMYW165 été approuvé par Industry Canada pour fonctionner avec les types d’antenne énumérés ci-dessous avec le gain maximum 17 The FCC and IC IDs for the EMMY-W1 series module variants are shown in Table 37. Select the applicable ID.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Qualification and approvals Page 35 of 46 autorisé et l’impédance nécessaire pour chaque type d’antenne indiqué. Les types d’antenne ne figurant pas dans cette liste et ayant un gain supérieur au gain maximum indiqué pour ce type-là sont strictement interdits d’utilisation avec cet appareil. Le dispositif de fonctionnement dans la bande 5150-5250 MHz est réservé à une utilisation en intérieur pour réduire le risque d'interférences nuisibles à la co-canal systèmes mobiles par satellite Opération dans la bande 5600-5650 MHz n'est pas autorisée au Canada. Haute puissance radars sont désignés comme utilisateurs principaux (c.-àutilisateurs prioritaires) des bandes 5250-5350 MHz et 5650-5850 MHz et que ces radars pourraient causer des interférences et / ou des dommages à dispositifs LAN-EL. L’étiquette d’homologation d’Industrie Canada d’un module donné doit être posée sur l’appareil hôte à un endroit bien en vue en tout temps. En l’absence d’étiquette, l’appareil hôte doit porter une étiquette sur laquelle figure le numéro d’homologation du module d’Industrie Canada, précédé des mots « Contient un module d’émission », ou du mot « Contient », ou d’une formulation similaire allant dans le même sens et qui va comme suit : « Contient le module d’émission IC: (CN)-(UPN) », où (CN) représente le numéro de compagnie, attribué par Industrie Canada et (UPN) représente le numéro de produit unique attribué par le requérant. The approval of the variant EMMY-W165 with the IC: 8595A-EMMYW165 is still in progress and expected to be finished soon. The internal / external antenna(s) used for this module must provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. See Table 34 for list of approved antennas. The approval type for all the EMMY-W1 series variants is a limited modular approval. Due to Industry Canada Modular Approval Requirements (Source: RSP-100 Issue 10), any application which includes the module must be approved by the module manufacturer (u-blox). The application manufacturer must provide design data for the review procedure. 7.2 Approved antennas For Bluetooth and Wi-Fi operation in the 2.4 GHz band and Wi-Fi operation in the 5 GHz band, the module has been tested and approved for use with the antenna listed in Table 34. Manufacturer Part Number Antenna type Peak gain [dBi] 2.4 GHz band 5 GHz band Antenova A10194 SMD chip antenna 10x10x0.9 [mm] [4] 1.8 4.1 Linx ANT-DB1-RAF-RPS Dual-band dipole antenna [5] 2.5 4.6 Taoglas GW.40.2153 Dual-band dipole antenna [6] 3.74 2.5 Taoglas GW.59.3153 Dual-band dipole antenna [7] 2.37 2.93 Walsin RFDPA870900SBLB8G1 Dual-band dipole antenna [8] 2 3 Linx ANT-2.4-CW-RCT-RP Single-band dipole antenna [9] 2.2 N/A Delock 88395 Dual-band dipole antenna [10] 1.5 2.1 Table 34: List of approved dual-band antennas The module can be integrated with other antennas which the OEM installer must authorize with respective regulatory agencies and after approval of the module manufacturer.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Qualification and approvals Page 36 of 46 7.2.1 Bluetooth antenna The following antennas are designated for Bluetooth transmission on EMMY-W163: Manufacturer Part Number Antenna type Peak gain [dBi] 2.4 GHz band Johanson Technology 2450AT45A100 SMD chip antenna 10x10x0.9 [mm] [11] 2.2 Taoglas GW.26.0151 Single-band monopole antenna [12] 0.0 Linx ANT-2.4-CW-RH Single-band monopole antenna [13] -0.9 Table 35: List of approved single-band antennas 7.2.2 NFC antenna The following antennas are designated to be used for Near Field Communication (NFC) on EMMY-W161, EMMY-W163 and EMMY-W165: Manufacturer Part Number Antenna type u-blox EMMY_NFC_ANT External PCB antenna with connector Table 36: List of approved NFC antenna 7.3 FCC and IC IDs (planned) Product name FCC ID IC ID EMMY-W161 XPYEMMYW161 8595A-EMMYW161 EMMY-W161-A XPYEMMYW161 8595A-EMMYW161 EMMY-W163 XPYEMMYW163 8595A-EMMYW163 EMMY-W163-A XPYEMMYW163 8595A-EMMYW163 EMMY-W165 XPYEMMYW165 8595A-EMMYW165 EMMY-W165-A XPYEMMYW165 8595A-EMMYW165 Table 37: FCC and IC IDs for different models of EMMY-W1 series 7.4 Certification in other countries Regulatory approvals for using the EMMY-W1 series module in Japan, South Korea, China, Taiwan and Australia are pending.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Product handling Page 37 of 46 8 Product handling 8.1 Packaging The EMMY-W1 series modules are delivered as hermetically sealed tape and reels, to enable efficient production, production lot set-up and tear-down. For more information about packaging, see the u-blox Package Information Guide [1]. 8.1.1 Reels The EMMY-W1 series modules are deliverable in quantities of 500 pieces on a reel. The EMMY-W1 series modules are shipped on reel Type A as described in the u-blox Package Information Guide [1]. 8.1.2 Tapes The dimensions of the tapes are specified in Figure 14. Figure 14: EMMY-W1 Tape dimensions 8.2 Shipment, storage and handling For more information regarding shipment, storage and handling see the u-blox Package Information Guide [1]. 8.2.1 Moisture sensitivity levels The EMMY-W1 series modules are rated at moisture sensitivity level 3. See moisture sensitive warning label on each shipping bag for detailed information. After opening the dry pack, modules must be mounted within 168 hours in factory conditions of maximum 30°C/60%RH or must be stored at less than 10%RH. Modules require baking if the humidity indicator card shows more than 10% when read at 23±5°C or if the conditions mentioned above are not met. Please refer to J-STD-033B standard for bake procedure. }

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Product handling Page 39 of 46 8.2.3 ESD handling precautions EMMY-W1 series modules are Electrostatic Sensitive Devices (ESD). Observe precautions for handling! Failure to observe these precautions can result in severe damage to the Wi-Fi receiver! Wi-Fi transceivers are Electrostatic Sensitive Devices (ESD) and require special precautions when handling. Particular care must be exercised when handling patch antennas, due to the risk of electrostatic charges. In addition to standard ESD safety practices, the following measures should be taken into account whenever handling the receiver:  Unless there is a galvanic coupling between the local GND (i.e. the work table) and the PCB GND, then the first point of contact when handling the PCB must always be between the local GND and PCB GND.  Before mounting an antenna patch, connect ground of the device  When handling the RF pin, do not come into contact with any charged capacitors and be careful when contacting materials that can develop charges (e.g. patch antenna ~10 pF, coax cable ~50-80 pF/m, soldering iron, …)  To prevent electrostatic discharge through the RF input, do not touch any exposed antenna area. If there is any risk that such exposed antenna area is touched in non ESD protected work area, implement proper ESD protection measures in the design.  When soldering RF connectors and patch antennas to the receiver’s RF pin, make sure to use an ESD safe soldering iron (tip).

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Labeling and ordering information Page 41 of 46 9.2 Explanation of codes Two different product code formats are used. The Product Name is used in documentation such as this data sheet and identifies all u-blox products, independent of packaging and quality grade. The Ordering Code includes options and quality, while the Type Number includes the hardware and firmware versions. Table 40 below details these three different formats: Format Structure Product Name PPPP-TGVV Ordering Code PPPP-TGVV-TTQ Type Number PPPP-TGVV-TTQ-XX Table 40: Product code formats Table 41 explains the parts of the product code. Code Meaning Example PPPP Form factor EMMY TG Platform T – Dominant technology, For example, W: Wi-Fi, B: Bluetooth G - Generation W1 VV Variant based on the same platform; range [00…99] 61 TT Major Product Version 00 Q Quality grade A: Automotive B: Professional C: Standard A XX Minor product version (not relevant for certification) 00 Table 41: Part identification code 9.3 Ordering codes Ordering Code Product name Product EMMY-W161-00B EMMY-W161 EMMY-W161 professional grade module EMMY-W161-00A EMMY-W161-A EMMY-W161 automotive grade module EMMY-W163-00B EMMY-W163 EMMY-W163 professional grade module EMMY-W163-00A EMMY-W163-A EMMY-W163 automotive grade module EMMY-W165-00B EMMY-W165 EMMY-W165 professional grade module EMMY-W165-00A EMMY-W165-A EMMY-W165 automotive grade module EVK-EMMY-W161-A EVK-EMMY-W161 Evaluation kit for EMMY-W161 and EMMY-W161-A EVK-EMMY-W163-A EVK-EMMY-W163 Evaluation kit for EMMY-W163 and EMMY-W163-A Table 42: Product ordering codes Product changes affecting form, fit or function are documented by u-blox. For a list of Product Change Notifications (PCNs) see our website.

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Appendix Page 42 of 46 Appendix A Glossary Name Definition ACL Access control list AES Advanced Encryption Standard BPF Band-Pass Filter BT Bluetooth BAW Bulk Acoustic Wave CPU Central Processing Unit DTIM Delivery traffic indication message DC Direct Current DDR Double Data Rate ESD Electrostatic Sensitive Devices EMV Europay, MasterCard and Visa FCC Federal Communications Commission FIFO First In, First Out GI Guard interval GND Ground GPIO General-purpose input/output HD High Definition HCI Host Controller Interface IC Industry Canada IMDS International Material Data System IMEI International Mobile Station Equipment Identity LED Light-emitting diode LTE Long Term Evolution LE Low Energy MAC Medium Access Control MWS Mobile Wireless Standards MCS Modulation Coding Scheme MSL Moisture sensitivity level NFC Near-Field Communication NFCIP NFC Interface and Protocol OEM Original equipment manufacturer P2P Peer-to-peer PCB Printed Circuit Board PCN Product Change Notification PCM Pulse-code modulation R&TTE Radio and telecommunications terminal equipment RF Radio Frequency RSS Radio Standards Specification RH Relative humidity RoHS Restriction of Hazardous Substances SDIO Secure Digital Input Output

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Appendix Page 43 of 46 Name Definition SDR Secure Digital Rate SMD Surface-mount Device SCO Synchronous Connection-Oriented UART Universal Asynchronous Receiver/Transmitter Table 43: Explanation of abbreviations and terms used

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Related documents Page 44 of 46 Related documents [1] u-blox Package Information Guide, document number UBX-14001652 [2] Driver Software Application Note for ELLA-W1 series and EMMY-W1 series, document number UBX-15012542 [3] EMMY-W1 series System Integration Manual, document number UBX-15024929 [4] Mixtus A10194 Product Specification, Antenova-M2M, http://www.antenova-m2m.com/documents/download/40c67cf2e7a4c7b8cd0f7faed7f6d2ca4fe1886d597d5, October 2015 [5] ANT-DB1-RAF-xxx Data Sheet, Linx, http://www.linxtechnologies.com/resources/data-guides/ant-db1-raf-xxx.pdf, October 2015 [6] Specification. Part No.: GW.40.2153, taoglas, https://fccid.io/pdf.php?id=2415249, December 2015 [7] Specification. Part No.: GW.59.3153, taoglas, http://www.taoglas.com/images/product_images/original_images/GW.59.3153- 2.4GHz-5.8GHz Band Mount Dipole Antenna 080910.pdf, October 2015 [8] 2015 RF Devices and High Frequency Inductors Product catalog, http://www.passivecomponent.com/document/HF_Devices/2013RF_Catalogue.pdf, December 2015 [9] ANT-2.4-CW-RCT-xx Data Sheet, Linx, http://www.linxtechnologies.com/resources/data-guides/ant-2.4-cw-rct-xx.pdf, October 2015 [10] Delock WLAN 802.11 ac/a/b/g/n Antenna RP-SMA 2 dBi Omnidirectional Joint, 2015-11-26 http://www.delock.com/produkt/88395/pdf.html?sprache=en, November 2015 [11] 2.45 GHz High Gain SMD Chip Antenna P/N 2450AT45A100, Johanson Technology, http://www.johansontechnology.com/datasheets/antennas/2450AT45A100.pdf, October 2015 [12] 2.4 GHz Miniature Screw mount Monopole Antenna, taoglas, http://www.taoglas.com/images/product_images/original_images/GW.26.0112 2.4GHz Band Monopole SMA%28M%29RA.pdf, December 2015 [13] ANT-2.4-CW-RH Data Sheet, Linx, http://www.linxtechnologies.com/resources/data-guides/ant-2.4-cw-rh-xxx.pdf, December 2015 For regular updates to u-blox documentation and to receive product change notifications, register on our homepage (http://www.u-blox.ch/).

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Revision history Page 45 of 46 Revision history Revision Date Name Status / Comments R01 23-June-2016 Daniel Dietterle Draft R02 01-July-2016 Daniel Dietterle Document release after review R03 05-July-2016 Daniel Dietterle Corrected maximum output power for EMMY-W163 in Table 26 and Table 27

EMMY-W1 series - User Manual UBX-16015271 - R03 Product Information Contact Page 46 of 46 Contact For complete contact information visit us at www.u-blox.com u-blox Offices North, Central and South America u-blox America, Inc. Phone: +1 703 483 3180 E-mail: info_us@u-blox.com Regional Office West Coast: Phone: +1 408 573 3640 E-mail: info_us@u-blox.com Technical Support: Phone: +1 703 483 3185 E-mail: support@u-blox.com Headquarters Europe, Middle East, Africa u-blox AG Phone: +41 44 722 74 44 E-mail: info@u-blox.com Support: support@u-blox.com Asia, Australia, Pacific u-blox Singapore Pte. Ltd. Phone: +65 6734 3811 E-mail: info_ap@u-blox.com Support: support_ap@u-blox.com Regional Office Australia: Phone: +61 2 8448 2016 E-mail: info_anz@u-blox.com Support: support_ap@u-blox.com Regional Office China (Beijing): Phone: +86 10 68 133 545 E-mail: info_cn@u-blox.com Support: support_cn@u-blox.com Regional Office China (Shenzhen): Phone: +86 755 8627 1083 E-mail: info_cn@u-blox.com Support: support_cn@u-blox.com Regional Office India: Phone: +91 959 1302 450 E-mail: info_in@u-blox.com Support: support_in@u-blox.com Regional Office Japan: Phone: +81 3 5775 3850 E-mail: info_jp@u-blox.com Support: support_jp@u-blox.com Regional Office Korea: Phone: +82 2 542 0861 E-mail: info_kr@u-blox.com Support: support_kr@u-blox.com Regional Office Taiwan: Phone: +886 2 2657 1090 E-mail: info_tw@u-blox.com Support: support_tw@u-blox.com