FCC ID: PIDAU587ENB25 LTE Mobile Digital Station

Sprint Magic Box Gold User Guide Part Number: DUG01476-SP System Release: 16.0 Revision: A Published: May 2018 Copyright by Airspan Networks Inc., 2018-2018. All rights reserved worldwide. Legal Notices The information contained within this document is proprietary, privileged and intended only for the recipient. As such, the information is subject to all relevant copyright, patent and other laws protecting intellectual property, as well as any specific agreements protecting Airspan Networks Ltd. rights in the aforesaid information. Neither this document nor the information contained herein may be published, reproduced, transmitted or disclosed to third parties, in whole or in part, without the express, prior, written permission of Airspan Networks Ltd. In addition, any use of this document or the information contained herein for the purposes other than those for which it is disclosed is strictly forbidden. Airspan Networks Ltd. reserves the right, without prior notice or liability, to make changes in equipment design or specifications. Information supplied by Airspan Networks Ltd. is believed in good faith to be accurate and reliable, while every care has been taken in preparing these documents. However, Airspan Networks Ltd. does not make any representations and gives no warranties of whatever nature in respect of these documents, including without limitation, the accuracy or completeness of any information, facts and/or opinions contained therein. No responsibility is assumed by Airspan Networks Ltd. for the use of the documents nor for the rights of third parties which may be effected in any way by the use thereof. The provision of these documents (and the documents themselves) does not constitute professional advice of any kind. Any representation(s) in these documents concerning performance of Airspan Networks Ltd. product(s) are for informational purposes only and are not warranties of future performance, either expressed or implied. Airspan Networks Ltd., its affiliates, directors, employees and agents shall not be held liable for any damages or losses, of any nature whatsoever, arising from any use of and/or reliance on the documents. These documents may contain flaws, omissions or typesetting errors; no warranty is granted nor liability assumed in relation thereto unless specifically undertaken in Airspan Networks Ltd. sales contract or order confirmation. Information contained herein is periodically updated and changes will be incorporated into subsequent editions. If you have encountered an error, please notify Airspan Networks Ltd. Product performance figures quoted within this document are indicative and for information purposes only. UK WEEE Registration number: WEEE/AB0207WZ. For more information, see WEEE Information for Airspan Customers and Recyclers. Acknowledgements Intel Corporation http://www.intel.com/

Microsoft Corporation http://www.microsoft.com Table of Contents 1 Installation ........................................................................................... 2 1.1 Unpacking and Checking the Unit ................................................................... 2 1.2 Finding the Best Location ................................................................................ 2 2 Initial Setup ......................................................................................... 3 3 Configuration ....................................................................................... 7 4 Status ................................................................................................ 10 5 Error Screens .................................................................................... 12 Initialization Timeout ............................................................................................ 12 Restart Required .................................................................................................. 12 Failed to Connect to Relay ................................................................................... 13 Failed to Connect to Mobile Network Reposition .............................................. 13 Failed to Connect to Mobile Network ................................................................... 14 6 Document Information ....................................................................... 15 Abstract

......................................................................................................... 15 Revision History ................................................................................................... 15 7 Warnings and Cautions ..................................................................... 16 Human Exposure to Radio Frequencies .............................................................. 16 Radio Interference ............................................................................................... 16 Modifications ........................................................................................................ 16 General

......................................................................................................... 16 Important Safety Instructions .......................................................................... 16 Safety

......................................................................................................... 16 Adherence to European Directive 1999/5/EC ...................................................... 17 Warning Symbols ................................................................................................. 17 Service Information .............................................................................................. 18 UL Information ..................................................................................................... 18 DECLARATION OF CONFORMITY..................................................................... 18 FCC Notice ......................................................................................................... 19 Federal Communication Commission Notice ........................................ 19 DUG01476-SP Airspan Commercial and Internal Use i Sprint Magic Box Gold User Guide FCC Radiation Exposure Statement: .................................................... 20 8 Maximum Output TX Total Power ..................................................... 21 9 Power Consumption .......................................................................... 21 Antenna Usage .................................................................................................... 21 Antenna Types ..................................................................................................... 21 10 About This Document ...................................................................... 22 Purpose

......................................................................................................... 22 Intended Audience ............................................................................................... 22 Customer Care Help Desk .................................................................... 22 Airspan Encourages Comments .......................................................................... 22 11 Overview ......................................................................................... 23 11.1Management ................................................................................................. 23 11.2Magic Box Gold eNB Frequency Ranges ...................................................... 23 12 Physical Description ........................................................................ 24 12.1Sprint Magic Box Gold .................................................................................. 24 12.1.1 Physical Dimensions .................................................................................... 24 12.1.2 Digital Display (Touch Screen) ..................................................................... 25 12.1.3 eSIM Card .................................................................................................... 25 12.1.4 USB Ports .................................................................................................... 25 12.1.5 Ethernet Port ................................................................................................ 25 12.2Synchronization............................................................................................. 25 12.2.1 Synchronization Compliance ........................................................................ 25 12.2.2 Frequency Accuracy ..................................................................................... 25 12.3Phase Accuracy ............................................................................................ 25 12.4Power Supply ................................................................................................ 26 12.5GPS Antenna ................................................................................................ 26 14 Hardware Security ........................................................................... 27 14.1Factory Generation of Device Key ................................................................ 27 14.2eSIM

......................................................................................................... 27 14.3Unused Port Security .................................................................................... 27 14.4Tamper Detection .......................................................................................... 27 DUG01476-SP Airspan Commercial and Internal Use ii Sprint Magic Box Gold User Guide 15 Standards Compliance .................................................................... 28 15.1CE Marking ................................................................................................... 28 15.2Environmental ............................................................................................... 28 15.3EMC

......................................................................................................... 28 15.4Safety

......................................................................................................... 28 15.5ROHS & WEEE Compliance ......................................................................... 29 15.6Reliability and Maintenance .......................................................................... 29 A Abbreviations .................................................................................... 30 Figures Figure 1: Place on Windowsill ................................................................................................................. 3 Figure 2: Start-up Screen ........................................................................................................................ 3 Figure 3: Testing Signal .......................................................................................................................... 4 Figure 4: Scan Rating: High .................................................................................................................... 4 Figure 5: Scan Rating: Medium............................................................................................................... 5 Figure 6: Scan Rating: Low ..................................................................................................................... 5 Figure 7: Start-up Screen ........................................................................................................................ 5 Figure 8: Connection Process ................................................................................................................. 6 Figure 9: Configuration Successful ......................................................................................................... 6 Figure 10: Clock Screen .......................................................................................................................... 6 Figure 11: Status Screen ........................................................................................................................ 7 Figure 12: Configuration Icon .................................................................................................................. 7 Figure 13: Configuration .......................................................................................................................... 8 Figure 14: Change the Time Display Format .......................................................................................... 8 Figure 15: About Device .......................................................................................................................... 8 Figure 16: Restart ................................................................................................................................... 9 Figure 17: Power Off ............................................................................................................................... 9 Figure 18: Re-Run Setup Wizard ............................................................................................................ 9 Figure 19: Status Warning .................................................................................................................... 10 Figure 20: Status Screen ...................................................................................................................... 10 Figure 21: GPS Status .......................................................................................................................... 11 Figure 22: LTE Status ........................................................................................................................... 11 Figure 23: Service Status ...................................................................................................................... 11 Figure 24: Time Out .............................................................................................................................. 12 Figure 25: Restart ................................................................................................................................. 12 Figure 26: Failed to Connect to Relay .................................................................................................. 13 DUG01476-SP Airspan Commercial and Internal Use iii Sprint Magic Box Gold User Guide Figure 27: Failed to Connect to Mobile Network Reposition .............................................................. 13 Figure 28: Failed to Connect to Mobile Network ................................................................................... 14 Figure 29: Sprint Magic Box Gold ......................................................................................................... 24 Tables Table 1: Sprint Magic Box Gold eNB FCC Maximum Output TX Total Power ..................................... 21 Table 2: Power Consumption ................................................................................................................ 21 Table 3: Antenna Types - Technical ..................................................................................................... 21 Table 4: Frequency Ranges .................................................................................................................. 23 Table 5: Magic Box Gold Physical Dimentions ..................................................................................... 24 Table 6: GPS Antenna .......................................................................................................................... 26 Table 7: GPS Antenna Parameters ...................................................................................................... 26 Table 8: Environmental Compliance ..................................................................................................... 28 DUG01476-SP Airspan Commercial and Internal Use iv Sprint Magic Box Gold User Guide 1 Installation Note: Please refer to the included Quick Start Guide to find best location and how to install the Sprint Magic Box Gold. Note: The optimal window for the Sprint Magic Box Gold is the side of the building with a direct line of sight to Sprints nearest cell tower The Sprint Magic Box Gold unit is placed on the windowsill to receive the signal from outdoors and boost it indoors. The following steps instruct on the proper positioning and setup of the Sprint Magic Box Gold unit for optimal service. 1.1 Unpacking and Checking the Unit 1. Carefully unpack the Sprint Magic Box Gold unit from the box. 2. Inspect the unit for any damage and check that all the accessories are in the box. 3. Remove the Power Supply (included) from the packaging. Note:

Follow the instructions on the display to finish the initial setup. The display screen takes approx. 1.5 sec to refresh. There is no need to press more firmly or repeatedly. 1.2 Finding the Best Location Choose an appropriate window at the suitable side of a building is vital to get the best performance The Magic Box Gold has a built-in capability to survey the 4G signal from suitable provider cell towers & also use GPS to accurately determine its location. It can do this for multiple windows in the same or on multiple floors, ideally in all four directions of the building. o Connect the power supply to the underside of the AU 587 and place it at the 1st window (ideally in the middle of the window). Note: After 1 minute, the unit will automatically commence the test, with a 30 sec countdown timer o Wait for the RF survey to complete o Go to the next window and repeat the survey process o Test as many windows as possible in all four directions as possible o Once you finish testing all locations, select the best location out of all surveyed locations and press Install Here in the location Note: After 1 minute (in good RF conditions - otherwise after 5 minutes) the unit will automatically commence the installation, with a 30 sec countdown timer. DUG01476-SP Airspan Commercial and Internal Use 2 Sprint Magic Box Gold User Guide 2 Initial Setup The Magic Box Gold turns on automatically when the power supply unit is connected to the underside of the unit. 1. Place the Magic Box Gold on a suitable windowsill and verify that the units rear side is positioned against the glass as close to the glass as possible (as in the figure 1 below). Note: Choose windows that are in close proximity to an available power supply outlet. Figure 1: Place on Windowsill Note: When deploying the unit on a window with a window frame, the unit should be raised to prevent a windowsill shadow. 2. Shortly the following will be displayed while the unit is starting up. Figure 2: Start-up Screen DUG01476-SP Airspan Commercial and Internal Use 3 Sprint Magic Box Gold User Guide 3. After few minutes the device starts measuring the signal. Wait while the service strength is measured. The Setup Wizard will indicate when to move the unit. Note: This process can take between 5 and 15 minutes. The following is displayed Figure 3: Testing Signal After several minutes, after testing is complete you will be given the option to accept the current location or test another location. At every test position you can choose to Continue to proceed with the installation, or Retry to test next window for better signal quality. The following screen(s) will help you determine the final installation location. Figure 4: Scan Rating: High Note: This window provides sufficient signal quality, other factors such as proximity to power outlet might influence you to try another window position if needed. 4. Check the results and reposition if required. DUG01476-SP Airspan Commercial and Internal Use 4 Sprint Magic Box Gold User Guide Figure 5: Scan Rating: Medium 5. Check the results and reposition if required. Note: Test another window for a better signal quality, if possible. Figure 6: Scan Rating: Low Note: Check the results, compare and place the unit on the best window position if needed. 6. Once you have determined the correct window placement based on the rankings move the Sprint Magic Box Gold to the selected window and connect to the power outlet. The device will start again, showing the startup screen. Figure 7: Start-up Screen DUG01476-SP Airspan Commercial and Internal Use 5 Sprint Magic Box Gold User Guide 7. Wait while connection and configuration process continues. The following is displayed:

Figure 8: Connection Process Wait while the connection process progresses. After (possibly) several minutes, the Setup complete screen will be displayed, as shown below:

Figure 9: Configuration Successful After a while, the Setup complete screen will disappear, showing the clock screen indicating the normal operation of the unit. Figure 10: Clock Screen DUG01476-SP Airspan Commercial and Internal Use 6 Sprint Magic Box Gold User Guide 3 Configuration The following section describes how to access the configuration screens in order to:

Change the Time Format Access More Information Access Other Actions Re-Run Setup Wizard To access Configuration settings:

1. Press the clock screen to see the status screen Figure 11: Status Screen 2. Select the Configuration icon to reveal the menu found on the upper right-hand corner Figure 12: Configuration Icon 3. Select Change Time Format to change the time format and preview how it appears DUG01476-SP Airspan Commercial and Internal Use 7 Sprint Magic Box Gold User Guide Figure 13: Configuration 4. Select Display format to change the time format and preview how it appears Figure 14: Change the Time Display Format Select Cancel to go back Select Change to save the change made to the time format 5. Select About device this is how you can find out the current software version Figure 15: About Device 6. Select Got It to go back 7. If you want to restart the unit press Restart DUG01476-SP Airspan Commercial and Internal Use 8 Sprint Magic Box Gold User Guide Figure 16: Restart 8. If you want to power off the unit, press Power off first Figure 17: Power Off 9. To repeat the installation of the device (e.g. to change the window where the device is installed) and re-run the setup wizard, press Factory data reset Figure 18: Re-Run Setup Wizard 10. Select Continue setup wizard is run again 11. Cancel to go back DUG01476-SP Airspan Commercial and Internal Use 9 Sprint Magic Box Gold User Guide 4 Status The following section describes how to access the status screens to view additional status information. Closing the Status screen takes you back. When there is an issue with any of the elements such as: GPS status, LTE connection or Relay status the Clock screen will display a Status warning. Figure 19: Status Warning 1. Select Status opens the following:

Figure 20: Status Screen DUG01476-SP Airspan Commercial and Internal Use 10 Sprint Magic Box Gold User Guide Select the specific icon to view additional information. 2. Select GPS icon GPS information Figure 21: GPS Status 3. Select LTE icon LTE information Figure 22: LTE Status 4. Select Service icon Relay information Figure 23: Service Status Note: When inactive for approx. 10 secs you are returned to the Clock. DUG01476-SP Airspan Commercial and Internal Use 11 Sprint Magic Box Gold User Guide 5 Error Screens The following Error and Warning screens are used to alert of possible issues. Initialization Timeout Figure 24: Time Out Setup Again re-attempt setup Retry attempt to connect to same cell or scan again if cell is not found Restart Required Figure 25: Restart Restart restart the installation Shutdown shut down the unit DUG01476-SP Airspan Commercial and Internal Use 12 Sprint Magic Box Gold User Guide Failed to Connect to Relay Figure 26: Failed to Connect to Relay Try Again attempt to connect to same cell or scan again if cell is not found Setup Again run setup wizard Failed to Connect to Mobile Network Reposition Figure 27: Failed to Connect to Mobile Network Reposition Place device in a different location. Shutdown shutdown the unit DUG01476-SP Airspan Commercial and Internal Use 13 Sprint Magic Box Gold User Guide Failed to Connect to Mobile Network Figure 28: Failed to Connect to Mobile Network Shutdown shutdown the unit DUG01476-SP Airspan Commercial and Internal Use 14 Sprint Magic Box Gold User Guide 6 Document Information Abstract This document details a description of and initial configuration of Sprint Magic Box Gold (LTE) unit. Revision History Revision Details Date Summary of Changes 0.1 0.2 A A1 May 2018 Initial draft document & comments May 2018 comments May 2018 Publish May 2018 Tx & Gain updates DUG01476-SP Airspan Commercial and Internal Use 15 Sprint Magic Box Gold User Guide 7 Warnings and Cautions Human Exposure to Radio Frequencies The Sprint Magic Box Gold antennas should be installed with a minimum distance of 20 CM from your body. Radio Interference This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to internal vehicle radio communications. Please ensure a maximum separation between the Sprint Magic Box Golds antenna and other antennas. Modifications Any changes and modifications to this device that are not expressly approved by Airspan Networks may void the user's authority to operate the equipment. General Only qualified personnel should be allowed to install, replace, and service the equipment. The device cannot be sold retail, to the general public or by mail order. It must be sold to operators. Installation must be controlled. Installation must be performed by licensed professionals. Installation requires special training. The Magic Box Gold unit should be installed ONLY by those who are familiar with local building and safety codes and, wherever applicable, are licensed by the appropriate government regulatory authorities. Failure to do so may void Airspan's product warranty and may expose the end user or the service provider to legal and financial liabilities. Airspan and its resellers or distributors are not liable for injury, damage or violation of regulations associated with the installation of outdoor units or antennas. The Magic Box Gold unit does not provide protection from hazard energy in case of single fault condition. Power supply shall be limited up to 4A in normal and single fault condition. Important Safety Instructions Read and Save these instructions This Installation Guide contains instructions and warnings that should be followed during installation, and operation. Failure to follow these instructions could cause bodily injury and/or product failure Safety 1. 2. Read this guide and follow all operating and safety instructions. Supply cord is not shipped with the unit and is to be provided by user. Installation is to be performed by a qualified electrician according to local codes. Installation to be done in accordance with the National Electrical Code (NEC), ANSI/NFPA 70, the Canadian Electrical Code (CEC), Part I, CAN/CSA C22.1, and when applicable, the National Electrical Safety Code, IEEE C2. DUG01476-SP Airspan Commercial and Internal Use 16 Sprint Magic Box Gold User Guide 3. 4. 5. 6. 7. 8. 9. 10. Static sensitive components inside - do not remove the lid or base: No user serviceable parts inside. Position the power cord to avoid possible damage; do not overload circuits. Do not place this product on or near a direct heat source, and avoid placing objects on the terminal. Use only a damp cloth for cleaning. Do not use liquid or aerosol cleaners. Disconnect the power before cleaning. It is the users responsibility to install this device in accordance with the local electrical codes. Installation of the Magic Box Gold unit should be performed by someone familiar with the product. The circuit breaker where connected should be easily accessible in case you have to disconnect the device. When installed in the final configuration, the product must comply with the applicable Safety Standards and regulatory requirements of the country in which it is installed. If necessary, consult with the appropriate regulatory agencies and inspection authorities to ensure compliance. Note: Airspan products do not contain hazardous substances (as defined in UK Control of Substances Hazardous to Health Regulations 1989 and the Dangerous Substances Regulations 1990). At the end of any Airspan products life cycle, the customer should consult with Airspan to ensure that the product is disposed of in conformance with the relevant regulatory requirements. Adherence to European Directive 1999/5/EC European Council Recommendation 1999/5/EC details basic restrictions and reference levels on human exposure to electromagnetic fields as advised by the ICNIRP. Adherence to these recommended restrictions and reference levels should provide a high level of protection as regards the established health effects that may result from exposure to electromagnetic fields. Airspan equipment is compliant with CE and R&TTE regulations and be operated in all EU (European Union) locations listed below:

Country Code BE BG CZ DK DE EE IE EL ES FR HR IT CY LV Warning Symbols LT LU HU MT NL AT PL PT RO SI SK FI SE UK DUG01476-SP Airspan Commercial and Internal Use 17 Sprint Magic Box Gold User Guide The following symbols may be encountered during installation or troubleshooting. These warning symbols mean danger. Bodily injury may result if you are not aware of the safety hazards involved in working with electrical equipment and radio transmitters. Familiarize yourself with standard safety practices before continuing. Caution, hot surface Caution Electro-Magnetic Radiation DC Service Information Refer all repairs to qualified service personnel. Do not modify any part of this device, as this will void the warranty. Disconnect the power to this product and return it for service if the following conditions apply:

a. The unit does not function after following the operating instructions outlined in this manual. b. The product has been dropped or the housing is damaged. Locate the serial number of the terminal and record this on your registration card for future reference. Also record the MAC address, located on the product sticker. UL Information

- The circuit where the equipment is connected must be properly grounded according with NEC and other local safety code requirements.

- Reminder to all the BWA system installers: Attention to Section 820-40 of the NEC which provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as is practical. DECLARATION OF CONFORMITY European Community, Switzerland, Norway, Iceland, and Liechtenstein Declaration of Conformity with Regard to the R&TTE Directive 1999/5/EC English:

This equipment is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Deutsch:

Dieses Gert entspricht den grundlegenden Anforderungen und den weiteren entsprecheneden Vorgaben der Richtlinie 1999/5/EU. Dansk:

Dette udstyr er i overensstemmelse med de vsentlige krav og andre relevante bestemmelser i Directiv 1999/5/EF. Espaol:

Este equipo cumple con los requisitos esenciales asi como con otras disposiciones de la Directive 1999/5/EC. Greek:

Airspan 1999/5/. DUG01476-SP Airspan Commercial and Internal Use 18 Sprint Magic Box Gold User Guide Franais:

Cet appareil est conforme aux exigencies essentialles et aux autres dispositions pertinantes de la Directive 1999/5/EC. slenska:

essi bnaur samrmist lgbonum krfum og rum kvum tilskipunar 1999/5/ESB. Italiano:

Questo apparato conforme ai requisiti essenziali ed agli altri principi sanciti dalla Direttiva 1999/5/EC. Nederlands:

Deze apparatuur voldoet aan de belangrijkste eisen en andere voorzieningen van richtlijn 1999/5/EC. Norsk:

Dette utstyret er i samsvar med de grunnleggende krav og andre relevante bestemmelser i EU-

directiv 1999/5/EC. Portugus:

Este equipamento satisfaz os requisitos essenciais e outras provises da Directiva 1999/5/EC. Suomalainen:

Tm laite tytt direktiivin 1999/5/EY oleelliset vaatimukset ja on siin asetettujen muidenkin ehtojen mukainen. Svenska:

Denna utrustning r i verensstmmelse med de vsentliga kraven och andra relevanta bestmmelser i Direktiv 1999/5/EC. Romn:

Acest echipament este n conformitate cu cerinele eseniale i alte prevederi relevante ale Directivei 1999/5/CE. The Declaration of Conformity related to this product can be obtained from PLM@Airspan.com. FCC Notice Federal Communication Commission Notice The United States Federal Communication Commission (FCC) and the Canadian Department of Communications have established certain rules governing the use of electronic equipment. Part 15, Class B. This device complies with Part 15 of 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. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. DUG01476-SP Airspan Commercial and Internal Use 19 Sprint Magic Box Gold User Guide Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced technician for help. Note: The Sprint Magic Box unit is intended for internal use. IMPORTANT NOTE:

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. DUG01476-SP Airspan Commercial and Internal Use 20 Sprint Magic Box Gold User Guide 8 Maximum Output TX Total Power Table 1: Sprint Magic Box Gold eNB FCC Maximum Output TX Total Power Frequency Band

(MHz) TX (dBm) EIRP (dBm) Antenna Gain

(dBi) Variant 2496-2690 26.91 37.41 10.5 Magic Box Gold

(AU587) Caution: Do not set maximum output TX power to higher than local regulations. 9 Power Consumption Sprint Magic Box Gold has a Max nominal power consumption of WiFi BH <58W Max-Nominal and LTE BH: <61W Max-Nominal. Sprint Magic Box Gold power consumption is described in the following table:

Table 2: Power Consumption Duplex Tx Total Power at RF Port (dBm) Nominal Power Consumption (W) TDD 27 55 Antenna Usage Sprint Magic Box Gold unit has four (4) RF ports that are connected to two (2) dual-port antennas arrays. Each antenna array is mounted on opposite sides internally within the Airspan product housing. This is so that one antenna array faces forwards and one antenna array faces outwards for optimized coverage. Antenna Types There are internally mounted antennas connected to the Sprint Magic Box Gold unit which are designed specifically for this use and are specified below. Table 3: Antenna Types - Technical Antenna Array Type LTE Band Frequency Range

(MHz) Gain

(dBi) Part number Dual Slant 45 - Antenna A Dual Slant 45 - Antenna B 41 41 2496 2690 10.5 AW3646-3-R1 2496 2690 10.5 AW3646-1-R2 Note: The antennas are assembled and connected internally in the factory during installation into the unit. DUG01476-SP Airspan Commercial and Internal Use 21 Sprint Magic Box Gold User Guide 10 About This Document Purpose This User Guide is intended as an instruction manual for professionals to provide step-by-step instructions for setting up and initial configuration of the Sprint Magic Box Gold unit. Intended Audience This guide is intended for persons who are responsible for installing and performing initial configuration of the Sprint Magic Box Gold unit. Customer Care Help Desk Airspans Customer Care Help Desk offers prompt and efficient customer support services. Note: To avail Airspans Customer Care Help Desk support, you must be a registered user and must have a valid support contract. To register, click here and fill the Registration form. To create and update issue logs, send e-mails to Customer Care Help Desk. Once you submit your issue, the system generates a new issue and sends an issue number for your reference. The system uses this issue number to categorize and store e-mails under the appropriate issue. To help Customer Care Help Desk identify your issue, include the issue number and your Customer Care Helpdesk account details in all further communications. Main Operations Airspan Communications Ltd. Capital Point 33 Bath Road Slough, Berkshire SL1 3UF, United Kingdom Tel: +44-1895-467-100 Worldwide Headquarters Airspan Networks Inc. 777, Yamato Road, Suite 105 Boca Raton, FL 3341-4408, USA Tel: +1 561 893 8670 Airspan Encourages Comments Airspan welcomes any feedback and suggestions that help to improve the quality of the documentation. Send your feedback to documentfeedback@airspan.com. DUG01476-SP Airspan Commercial and Internal Use 22 Sprint Magic Box Gold User Guide 11 Overview The Magic Box Gold unit is a product in the Airspan product suite {AirUnity 587 (B41 HL) BH

(B41HL_B25)}. Magic Box Gold is a combined LTE based backhaul, LTE small cell and WiFi Access Point within a single unit. The Wireless protocols that come with this product ensure data security and isolation from interference generated by other radio frequencies. The Magic Box Gold unit supports MIMO antenna technology and high power output. 11.1 Management Software is upgraded locally and remotely. Designed for local and remote management via Netspan (WEB management). 11.2 Magic Box Gold eNB Frequency Ranges The table below lists the frequency range of Magic Box Gold eNB units currently available. This table will grow as more models become available. Table 4: Frequency Ranges Frequency Band Channel Bandwidth 41 10 & 20 MHz DUG01476-SP Airspan Commercial and Internal Use 23 Sprint Magic Box Gold User Guide 12 Physical Description This section provides a description of the components of the Magic Box Gold:

Dimensions Power Supply 12.1 Sprint Magic Box Gold The Sprint Magic Box Gold Figure 29: Sprint Magic Box Gold 12.1.1 Physical Dimensions The table below lists the physical dimensions of the Sprint Magic Box Gold. Table 5: Magic Box Gold Physical Dimentions Parameter Value H x W x D 214 mm (8.43 In) x 312 mm (12.28 in) x 95 mm (3.74 in) Weight

<3.6Kg DUG01476-SP Airspan Commercial and Internal Use 24 Sprint Magic Box Gold User Guide 12.1.2 Digital Display (Touch Screen) The Sprint Magic Box Gold unit has 5.17 digital touch display to allow user to interact with the device and obtain following information:

Power on RN-UE status eNB status Number of end user(s) connected Location (GPS) Macro received signal level Best Location Indicator / Installation Instructions The user interface provides information to enable the end user to determine the optimal location for the Sprint Magic Box Gold operation. 12.1.3 eSIM Card The Sprint Magic Box Gold provides an embedded eSIM and a standard SIM card holder for the operator-provided SIM, (installed during assembly). 12.1.4 USB Ports Two USB 2.0 High-Speed host ports on the side of the unit. Each port supports charging of 1.5A +

data. 12.1.5 Ethernet Port RJ45 - 1 Gbps - Located on bottom of unit 12.2 Synchronization The Sprint Magic Box Gold contains an integrated GPS receiver, which is used for location timing and synchronization. 12.2.1 Synchronization Compliance The Sprint Magic Box Gold meets the synchronization requirements as they are defined in TS 36.104 and TS 36.133. Inter eNodeB synchronization is supported to enable both 1PPS frame synchronization for TDD interference avoidance and frequency synchronization for ICI avoidance. 12.2.2 Frequency Accuracy For Frequency stability, the same source is used for RF frequency and data clock generation. The modulated carrier frequency of the eNodeB has an accuracy of 0.05ppm observed over a period of one subframe (1ms). 12.3 Phase Accuracy Phase accuracy, (required for TD-LTE interference coordination and for both TD-LTE and FDD-LTE when considering MBSFN or ABS) is 1s or better. DUG01476-SP Airspan Commercial and Internal Use 25 Sprint Magic Box Gold User Guide 12.4 Power Supply The Sprint Magic Box Gold is powered via an AC mains (line power) adapter which provides local DC power to the unit:

AC/DC power convertor supports:

AC input voltage range US: 100-240V10% at 50/60Hz DC output voltage range: 10V 14V DC cable length: 1.5M (approx. 5 feet) 12.5 GPS Antenna Table 6: GPS Antenna Band Function Location 1575 MHz GPS Internal Table 7: GPS Antenna Parameters Parameter GPS Band L1 Frequency 1575.42 +3 Polarization Right Hand Circular Gain at 90 Elevation 4dBic DUG01476-SP Airspan Commercial and Internal Use 26 Sprint Magic Box Gold User Guide 14 Hardware Security 14.1 Factory Generation of Device Key Each device has a private key and associated certificate which is used to authenticate itself when initiating communications. This private key is generated in the factory, and so is the corresponding vendor certificate. This capability necessary in order to support large scale plug and play deployments. This device key is stored on the Sprint Magic Box Gold to allow it to authenticate to the network. If the private key is compromised, then the device can be masqueraded by an attacker towards the operators core network. Therefore, it is stored in an encrypted form. In later releases a device-specific key will be introduced, this is a random number blown into on-SoC eFuses during manufacture. This offers two points of additional protection namely: the key is not discoverable by decompiling the code (an attacker will need to run code on the device in order to read the eFuses); and the key can only be used to obtain the private key of a single device (because each encryption key is unique). 14.2 eSIM The system provides an embedded SIM (eSIM) to the board instead of using a removable SIM; this removes the temptation to steal the SIM. Additionally, the operator can ensure that these SIMs can only be used with the Relay APN, which would make them unusable with an ordinary mobile phone

(because relay traffic uses nested GTP-U tunnels). 14.3 Unused Port Security Unused interfaces on the SoCs within Sprint Magic Box Gold are protected against attack by ensuring that the corresponding pins are not connected to tracks on the circuit board. In addition to this hardware protection the device drivers within the SoCs which service these ports are disabled. 14.4 Tamper Detection Simple tamper detection is provided in Sprint Magic Box Gold by the use of tamper-evident labels. Hardware Ready for Secure Boot The SoCs within the Sprint Magic Box Gold unit supports secure boot. This is to be enabled by a software download in a later release. Enabling secure boot ensures that only trusted software will run on the SoCs internal to Sprint Magic Box Gold. Sprint Magic Box Gold supports FCAPS capabilities including the following:

Configuration Management Inventory Management Fault Management Performance Management Software Management Diagnostics Sprint Magic Box Gold is managed via remotely via Airspans EMS (Netspan) using SNMP and supports management using a default IP address. The EMS is automatically detected via plug and play procedures implemented in the Sprint Magic Box Gold and Netspan software. Airspans Netspan element management system supports management of all Airspan products. DUG01476-SP Airspan Commercial and Internal Use 27 Sprint Magic Box Gold User Guide 15 Standards Compliance 15.1 CE Marking Sprint Magic Box Gold conforms to the European Union R&TTE Directive, and is therefore CE marked accordingly. 15.2 Environmental Sprint Magic Box Gold meets the following environmental requirements:

ETSI EN 300-019-1-3 Operational (weather protected locations) ETSI EN 300-019-1-1 Storage (weather protected, not temperature controlled locations) ETSI EN 300-019-1-2 Transportation Table 8: Environmental Compliance Type Details Standard Compliance Operating temperature

-5C to 45C ETSI 300 019 1-3 Class 3.1 Operating humidity 5% - 85% non-condensing ETSI 300 019 1-3 Class 3.1 Storage temperature

-20C to 70C Storage humidity 5% - 95% non-condensing Rain and dust ingress protection IP40 Operational altitude 70-106 kPa as well as:

From -60m to 1800m @ 40C From 1800m to 4000m @ 30C N/A N/A N/A N/A Solar radiation 700 W/m2 ETSI 300 019 1-3 Class 3.1 15.3 EMC Complies with the EMC requirement as specified by ETSI EN 301 489-1 V1.9.2 (2011-09) Class A, as well as EN 301 489-4 V1.4.1 (2009-05) and IEC61000-4 series. 15.4 Safety Conforms to IEC 60950, UL 60950, and EN 60950-1:2006. In addition to this specification, the following specifications covering human exposure to radio frequency electromagnetic fields are also met:

EN 50385:2002 Product standard to demonstrate the compliances of radio base stations and fixed terminal stations for wireless telecommunication systems with the basic restrictions or the reference levels related to human exposure to radio frequency electromagnetic fields (110

- 40 GHz). General public. DUG01476-SP Airspan Commercial and Internal Use 28 Sprint Magic Box Gold User Guide EN 50401:2006 Product standard to demonstrate the compliance of fixed equipment for radio transmission (110 - 40 GHz) intended for use in wireless telecommunication networks with the basic restrictions or the reference levels related to general public exposure to radio frequency electromagnetic fields, when put into service. 15.5 ROHS & WEEE Compliance The chemical content of the equipment and its packaging meets the EU ROHS directive -

2002/95/EC (ROHS) compliant with ROHS6 (up to 2009) The WEEE symbol is present on the product label as per the requirements of European directive 2002/96/EC 15.6 Reliability and Maintenance The Sprint Magic Box Gold contains no user-serviceable parts. The following reliability data assumes worst case requirements. Overall reliability is improved when considering the dual transceivers as a redundancy factor (this consideration is not included in the quoted figures). Average Mean Time between Failures (MTBF) = 10 years. DUG01476-SP Airspan Commercial and Internal Use 29 Sprint Magic Box Gold User Guide A Abbreviations Term 3GPP BER CN CP dB dBm DL EMS eNodeB ESP E-UTRAN FDD GPS IPsec LED LTE MAC MCS MIMO MME MTBF OFDMA PDCP PTP QAM QPSK RB RLC ROHS RRC RRM SC-FDMA SDR TDD UE UL Expansion 3rd Generation Partnership Project, responsible for LTE Bit Error Rate Core Network Cyclic Prefix Decibel. A logarithmic unit used to describe a ratio (such as power ratio in radio telecommunications) An abbreviation for the power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW). It is used as a convenient measure of absolute power because of its capability to express both very large and very small values in a short form Downlink Element Management System Evolved Node B, is the element in E-UTRAN of LTE Encapsulating Security Payloads (ESP) provide confidentiality, data-origin authentication, connectionless integrity, an anti-replay service (a form of partial sequence integrity), and limited traffic-flow confidentiality Evolved Universal Terrestrial Radio Access Network, is the air interface of 3GPP's Long Term Evolution Frequency-Division Duplexing. A transceiver mode where the transmitter and receiver operate at different carrier frequencies Global Positioning System Internet Protocol Security is a protocol suite for securing Internet Protocol

(IP) communications by authenticating and encrypting each IP packet of a communication session Light Emitting Diode Long Term Evolution Medium Access Controller responsible for several functions such Scheduling, Packet (De) Multiplexing, etc Modulation and Coding Scheme Multiple-Input Multiple-Output Mobility Management Entity is the key control-node for the LTE access-

network. It is responsible, among other things for idle mode UE tracking and paging procedure including retransmissions Mean Time Between Failures Orthogonal Frequency-Division Multiple Access (OFDMA) is a multiple access version of OFDM digital modulation scheme, used for eNodeB transmissions to UEs Packet Data Convergence Protocol. A Sub-Layer in LTE responsible for Security, IP Header (De) Compression, etc Precision Time Protocol is used to synchronize clocks throughout a network. In this document, PTP is referring to IEEE1588-2008 protocol Quadrature Amplitude Modulation Quadrature Phase Shift Keying Resource Block Radio Link Control. A Sub-Layer in LTE responsible for Ack/Nack, error correction, packet reordering, etc Restriction Of Hazardous Substances Radio Resource Control. A Sub-Layer in LTE responsible for Broadcast of system information, paging, security functions, radio bearer control, etc Radio Resource Management is used to cover all functions that are related to the assignment and sharing of radio resources among UEs Single-Carrier FDMA is a frequency-division multiple access scheme, dealing with the assignment of multiple users to a shared communication resource. Used in LTE for UE transmissions to the eNodeB Software Defined Radio Time-Division Duplexing. A transceiver mode where the transmitter and receiver operate on the same carrier frequency User Equipment. The end user in LTE Uplink DUG01476-SP Airspan Commercial and Internal Use 30 Sprint Magic Box Gold User Guide Term WEEE Expansion Waste Electrical and Electronic Equipment DUG01476-SP Airspan Commercial and Internal Use 31

Airspan Networks Inc. FCC ID:PIDAU587ENB25 INTERNAL PHOTOGRAPHS This document contains 12 photographs Page 1 of 13 Airspan Networks Inc. FCC ID:PIDAU587ENB25 AirUnity 587 (B41HL) BH (B41HL_B25) station internal view Photograph No.1 Page 2 of 13 Airspan Networks Inc. FCC ID:PIDAU587ENB25 AirUnity 587 (B41HL) BH (B41HL_B25) station internal view Photograph No.2 Page 3 of 13 Airspan Networks Inc. FCC ID:PIDAU587ENB25 AirUnity 587 (B41HL) BH (B41HL_B25) station internal view Photograph No.3 Page 4 of 13 Airspan Networks Inc. FCC ID:PIDAU587ENB25 AirUnity 587 (B41HL) BH (B41HL_B25) station internal view Photograph No.4 Page 5 of 13 Airspan Networks Inc. FCC ID:PIDAU587ENB25 Photograph No.5 Boards front view Page 6 of 13 Airspan Networks Inc. FCC ID:PIDAU587ENB25 Photograph No.6 Main board front view Page 7 of 13 Airspan Networks Inc. FCC ID:PIDAU587ENB25 Photograph No.7 Second PCB front view Page 8 of 13 Airspan Networks Inc. FCC ID:PIDAU587ENB25 Photograph No.8 Main board second side view Page 9 of 13 Airspan Networks Inc. FCC ID:PIDAU587ENB25 Photograph No.9 RF board close view with shields removed Page 10 of 13 Airspan Networks Inc. FCC ID:PIDAU587ENB25 Photograph No.10 RF board close view with shields removed Page 11 of 13 Airspan Networks Inc. FCC ID:PIDAU587ENB25 Photograph No.11 RF board close view with shields removed Page 12 of 13 Airspan Networks Inc. FCC ID:PIDAU587ENB25 Photograph No.12 RF board close view with shields removed Page 13 of 13

FCC ID:MCL951993A FCC ID:PPD-QCNFA344AH

FCC ID:PIDAU587ENB25 Airspan Networks Inc. EXTERNAL PHOTOGRAPHS This document contains 6 photographs Page 1 of 7 Airspan Networks Inc. FCC ID:PIDAU587ENB25 Photograph No.1 AirUnity 587 (B41HL) BH (B41HL_B25) station front view Page 2 of 7 Airspan Networks Inc. FCC ID:PIDAU587ENB25 Photograph No.2 AirUnity 587 (B41HL) BH (B41HL_B25) station rear side view Page 3 of 7 FCC ID:PIDAU587ENB25 Airspan Networks Inc. Photograph No.3 AirUnity 587 (B41HL) BH (B41HL_B25) station top view Page 4 of 7 Airspan Networks Inc. FCC ID:PIDAU587ENB25 AirUnity 587 (B41HL) BH (B41HL_B25) station bottom panel view Photograph No.4 Page 5 of 7 Airspan Networks Inc. FCC ID:PIDAU587ENB25 AirUnity 587 (B41HL) BH (B41HL_B25) station side view Photograph No.5 Page 6 of 7 Airspan Networks Inc. FCC ID:PIDAU587ENB25 Photograph No.6 AirUnity 587 (B41HL) BH (B41HL_B25) station side view Page 7 of 7

Airspan Networks Inc. FCC ID:PIDAU587ENB25 LABEL The label is affixed on the bottom panel of the radio unit as shown below. The label material is PVC with a permanent adhesive. AirUnity 587 (B41HL) BH (B41HL_B25) bottom panel, label with FCC ID:PIDAU587ENB25 location Page 1 of 1

AirUnity 587 (B41HL) BH (B41HL_B25) Alrspal CAUTION!

S "Product Code: - SET MAX Tx POWER UNDER LOCAL REGULATION S/N U587INU41A2DW5GA07SP | restriction (CONSIDER ANTENNA GAIN). DAOFOACDOS8AC J - READ INSTALLATION MANUAL BEFORE INSTALLING DUAN UU UANG NTE FCC ID:PIDAUS87ENB25 H/W MAC: QOAD0ACDO8AC | Contains FCC ID:MCL951993 TVEUOVIRED AUAQIMO0 TOTO 1 m~ FCC ID:PPD-QCNFA344AH ICCID 12345678901234567890 ANION TN TRON A EV 4 eae A Item No.: 908-63-416SP AO J Power Rating: 12V=24A a ery ST ST) Bes er. ee

Authority to Act as Agent Date: 7 March 2019 American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern:

______Sulis Consultants Ltd.______ is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date: 6 March 2020 By:

Title:

On behalf of: _______ Airspan Networks Inc ___________________ Telephone:

__________________________ ______Zion Levi____________

(Print name) _ Compliances Team Leader _________________________ ___+1 561 893-8670______________

(Company Name)

(Signature)

21 March 2019 Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Class II permissive change request for FCC ID: PIDAU587ENB25 To whom it may concern Airspan which to submit a Class II Permissive Change to demonstrate that FCC multi-

transmitter rules have been followed when collocating modules: FCC ID:

MCL951993A and FCC ID:PPD-QCNFA344AH in the AirUnity 587 with the above FCC ID. No hardware modifications have been required to the original AU587 device or to either of the two modules Yours Sincerely Charlie Blackham Director Mead House, Longwater Road, Eversley, Hampshire, RG27 0NW, UK Sulis Consultants Limited Registered in England & Wales, number 05466247 http://www.sulisconsultants.com

21 March 19 Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Permanent Confidentiality request for FCC ID: PIDAU587ENB25 To whom it may concern Pursuant to sections 0.457(d) and 0.459 of CFR 47, the applicant requests permanent confidential treatment of the following information accompanying this application:

Operational Descriptions Airspan has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to

"competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Yours Sincerely Charlie Blackham Director Mead House, Longwater Road, Eversley, Hampshire, RG27 0NW, UK Sulis Consultants Limited Registered in England & Wales, number 05466247 http://www.sulisconsultants.com

AW3646-1-R2 Data Sheet Antenna Array Containing Antenna E (B41) and A & B (B25/B41), Atatched to Reflector

*

Antenna E LTE band number Frequency range Average gain to RF connector Azimuth HPBW Elevation HPBW Polarisation discrimination at 0 Front to back ratio Polarisation Electrical Down-tilt Impedance VSWR Isolation between RF Ports Isolation between eNB & UE antenna Average transmission power per polarisation Peak transmission power per polarisation 41 2496 2690 MHz 9.5 1.0 dBi 65 10 35 5 18 dB 25 dB Dual Slant 45 0 50 ohms 2.0:1 Typical 18 dB 30 dB 26 dBm 36 dBm Antenna A (Top) & B (Bottom) LTE band number Frequency range Average gain to RF connector Azimuth HPBW Elevation HPBW 25 41 1850 1995 MHz 2496 2690 MHz 6.5 1.0 dBi 75 10 70 10 7.0 1.0 dBi 70 10 68 10 Polarisation discrimination at 0 14 dB Front to back ratio Polarisation Electrical Down-tilt Impedance VSWR Isolation between RF Ports Isolation between eNB & UE antenna Average transmission power per polarisation Peak transmission power per polarisation 22 dB 22 dB Dual Slant 45 0 50 ohms 2.0:1 Typical 18dB 30 dB 26 dBm 36 dBm Recommended maximum dimensions (mm)

(See Outline Drawing on P2) Recommended maximum dimensions (mm)

(See Outline Drawing on P2) Connector type Cable 2 x U.FL plug Connector type RG178 with FEP Jacket Cable Cable length/colour/Connector Orientation 170mm/Black/R Cable length/colour/Connector Orientation Labelling DC Grounding

#22 & #21, White Labels Labelling NA DC Grounding NA 2 x U.FL plug RG178 with FEP Jacket 260 & 250mm /Black/N (Antenna A) 290 & 260mm/Black/N (Antenna B)

#6, Yellow Label & #2, Green Label (Antena A)

#4, Red Label & #0, Blue Label (Antena B) Alpha Wireless Limited 2014. Last modified: May, 02, 2018 Web: www.alphaantennas.com Email: info@alphaantennas.com

* Alpha Wireless are always improving products; specification subject to change without notice. AW3646-1-R2 Outline Drawing Alpha Wireless Limited 2014. Last modified: May, 02, 2018 Web: www.alphaantennas.com Email: info@alphaantennas.com

* Alpha Wireless are always improving products; specification subject to change without notice.

AW3646-3-R1 Data Sheet Antenna Array containing Antenna F (B41) Antenna F LTE band number Frequency range Average gain to RF connector Azimuth HPBW Elevation HPBW Polarisation discrimination at 0 Front to back ratio Polarisation Electrical Down-tilt Impedance VSWR Isolation between RF Ports Isolation between eNB & UE antenna Average transmission power per polarisation Peak transmission power per polarisation 41 2496 2690 MHz 9.5 1.0dBi 60 10 35 5 18 dB 25 dB Dual Slant 45 0 50 ohms 2.0:1 18 dB 30 dB 26 dBm 36 dBm Recommended maximum dimensions (mm)

(See Outline Drawing on P2) Connector type Cable Type Cable Length/colour/Connector Orientation Labelling DC Grounding 2 x U.FL plug RG178 with FEP Jacket 150mm/Black/N

#11 & #12, Grey Labels NA Alpha Wireless Limited 2014. Last modified: April, 24, 2018 Web: www.alphaantennas.com Email: info@alphaantennas.com

* Alpha Wireless are always improving products; specification subject to change without notice. AW3646-3-R1 Outline Drawing Alpha Wireless Limited 2014. Last modified: April, 24, 2018 Web: www.alphaantennas.com Email: info@alphaantennas.com

* Alpha Wireless are always improving products; specification subject to change without notice.

15.10.2011 ro Lette! OF AULNOIZAUION To whom it may concern, Please be notified that |, Brian Roberts, have designated Zion Levy in Airspan Networks Inc. as the person responsible for all FCC projects and to sign the form 731 and other documentation. Any and all acts carried out by Zion Levy in Airspan Networks Inc. on the matters of relating to all processes required in the FCC approval and any communication needed with the national authority, shall have the same legal authority as acts on our own behalf. Sincerely Brian Roberts 15.10.2011

FCC, Request for non-disclosure RF_501, Issue 6 Date: 16-Jul-10 Page 1 of 1 Company Name: Airspan Networks Inc. Address:

777 Yamato Rd, Suite 310 Boca Raton, Florida City:

United States Country:

Edisonstraat 12A 6902 PK ZEVENAAR The Netherlands To: Telefication B.V., Dept. FCC TCB Subject: Request for confidentiality FCC ID: PIDAU587ENB25 Reference number: ######

Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application:

Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commissions policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, applicant hereby requests Short-Term Confidential treatment of the following materials (note 1):

Internal Photos Users Manual Test Set-up Photos External Photos Justification: This device is a new concept of LTE products and contains a trade secret of the company Planned Release Date STC: 180 days from the grant date (notes 2, 3, 4, 5) Date:May 31, 2018 Name and signature of applicant: Zion Levi Notes:

1) A document or type of document can only have ONE type of confidentiality!

2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)!

3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this!

5) Request for extension or for release must be received by Telefication at least 7 days before date of actual marketing or before expiration of the STC period

Airspan Networks Inc. 777 Yamato Road Company name:

Address:

Suite 310 Boca Raton FL 33431 USA FCC ID:PIDAU587ENB25 AirUnity 587 (B41HL) BH (B41HL_B25) statement DC voltages/currents supplied to elements of the final radio frequency amplifying device for normal operation over the power range: 4.3 V/ 2 A. Name of authorized person: Zion Levy Position:

Compliances Team Leader Date: May 29, 2018 Airspan Networks Inc. Tel: +1 561 893-8670; Fax: +1 561 893-8671, www.airspan.com

RF_160, Issue 04 Hermon Laboratories Ltd. . Harakevet Industrial Zone .. Binyamina 30500 .. Israel . Airspan Networks Inc. 777 Yamato Rd, Suite 310 Boca Raton, Florida 33431 USA. Declaration of Authorization We Name:

Address:

City:

Country:

Declare that:

Name Representative of agent: . (1) Agent Company name:

Address:

City:

Country is authorized to apply for Certification of the following product(s):

Product description: LTE Mobile Digital Station . Type designation: AirUnity 587(B41HL) BH (B41HL_B25). Trademark:

Airspan . Validity/ expiry date May 31, 2019 on our behalf. Date:

City:

Name:

Function:

Zion Levy .. (2) May 31, 2018.. Boca Raton .. Signature:

Notes:

(1): Required for FCC application

(2): For FCC it must be the Grantee Code owner or the authorized agent. Compliances Team Leader, R&D .

Airspan Networks Inc. 777 Yamato Road Company name:

Address:

Suite 310 Boca Raton FL 33431 USA FCC ID:PIDAU587ENB25 AirUnity 587 (B41HL) BH (B41HL_B25) tune up procedure Each AirUnity radio has been tested by an automatic testing station (which is calibrated weekly for accuracy), which calibrates the unit prior to testing. Each AirUnity contains 4 transmitters therefore each in turn is calibrated by the station for RF output power accuracy. The calibration is then verified by transmitting on the RF output power approved for each frequency checking that it does not exceed the maximum allowed by the FCC. For each frequency there is an internal software limit value that prevents the User from exceeding that RF output power setting. In the event the RF output power is higher then specified in the System Description, the AirUnity radio doesnt pass and acquires a Fail status. AirUnity boards with Fail statuses are rejected for final assembly of the product. The NMS management program also has internal specific FCC output limits that further checks and verifies maximum RF power output and prevents transmition above the FCC limits. Name of authorized person: Zion Levy Position:

Compliances Team Leader Date: May 29, 2018 Airspan Networks Inc. Tel: +1 561 893-8670; Fax: +1 561 893-8671, www.airspan.com