PIDASMAX36Terminal (subscriber) station EasyST 3.7 GHz TDD

IP-based Broadband Wireless Access (BWA) System 605-0000-701 Rev I EasyST Hardware Installation Guide SR 6.5 The Innovation Behind Broadband Wireless Connecting the World 605-0000-701 EasyST Hardware Installation User Guide Rev I 2 Table Of Contents Introduction ....................................................................................................................... 4 Purpose .......................................................................................................................... 4 Targeted Audience ........................................................................................................... 4 Referenced Documentation ................................................................................................ 4 Conventions ....................................................................................................................4 Warnings and Cautions ........................................................................................................ 5 Human Exposure to Radio Frequencies ................................................................................ 5 Radio Interference ........................................................................................................... 5 Avoiding Radio Interference............................................................................................... 5 Modifications ...................................................................................................................5 Manufacturer's Disclaimer Statement .................................................................................. 5 Declaration of Conformity .................................................................................................... 6 European Community, Switzerland, Norway, Iceland, and Liechtenstein ................................... 6 Declaration of Conformity with Regard to the R&TTE Directive 1999/5/EC................................. 6 Fcc Interference statement................................................................................................... 8 Federal Communication Commission Interference Statement .................................................. 8 Maximum Output TX Power ............................................................................................... 9 System Overview.............................................................................................................. 10 EasyST Frequency Ranges ............................................................................................... 11 Main Features................................................................................................................ 11 EasyST-2 Frequency Ranges ............................................................................................ 12 Main Features................................................................................................................ 12 Architecture .................................................................................................................. 13 EasyST Models ............................................................................................................ 14 EasyST Block Diagram ................................................................................................. 14 EasyST Protocol Stack .................................................................................................... 15 Theory of Operation ....................................................................................................... 16 Installation Prerequisites.................................................................................................... 17 Package Contents........................................................................................................... 17 Minimum PC Requirements .............................................................................................. 17 Required Tools............................................................................................................... 17 Physical Description .......................................................................................................... 18 Physical Dimensions ....................................................................................................... 18 Ports ............................................................................................................................ 18 LEDs ............................................................................................................................20 LED Button.................................................................................................................... 22 Cabling............................................................................................................................ 23 Connecting EasyST to a Computer .................................................................................... 23 3 Connecting EasyST to Power ............................................................................................ 24 Changing the AC/DC Power Adapter's Prongs................................................................... 24 Connecting the Power .................................................................................................. 25 Verifying Correct Cabling................................................................................................. 27 Mounting ......................................................................................................................... 28 Desktop Mounting.......................................................................................................... 28 Wall Mounting................................................................................................................ 28 Optimizing RF Reception ..................................................................…

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Airspan Networks (Israel) Ltd. Unitronics Bldg., 1 Harava street, P.O.B. 199, Airport City, 70100, Israel tel. +972 3977 7444 FAX: +972 3977 7400 www.airspan.com FCC Letter of Authorization October 21, 2007 To whom it may concern: We the undersigned, hereby authorize Hermon Laboratories to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Hermon Laboratories, on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from Airspan Networks (Israel) Ltd. Sincerely yours Zion Levi compliance & testing engineer Airspan Networks (Israel) Ltd.

Company name: Airspan Networks (Israel) Ltd Address: Harava St,”Unitronics” building Airport City 70100, P.O.199 Israel EasyST statement, FCC ID:PIDASMAX36 DC voltages/ currents supplied to elements of the final radio frequency amplifying device for normal operation over the power range: 5 V/ 0.8 A. Name of authorized person: Zion Levy Position: Compliances & Testing Engineer Date:December 30, 2007 Airspan Networks (Israel) Ltd., Israel Tel: +972-3-9777444 ; Fax: +972-3-9777400, www.airspan.com

Airspan Networks (Israel) Ltd. Unitronics Bldg., 1 Harava street, P.O.B. 199, Airport City, 70100, Israel tel. +972 3977 7444 FAX: +972 3977 7400 www.airspan.com March 30, 2008 Federal Communication Commission Office of Engineering and Technology USA Form 731 Confirmation Number EA553449 Correspondence Reference Number: 35114 Subject: FCC ID:PIDASMAX36 Dear Mr. Dayhoff, Please refer to Table 7.1.3 of the test report (document AIRRAD_FCC.18414). It demonstrates compliance with 16 dBm/MHz (40mW/MHz) limit. Sincerely yours Zion Levi compliance & testing engineer Airspan Networks (Israel) Ltd.

Airspan Networks (Israel) Ltd. Unitronics Bldg., 1 Harava street, P.O.B. 199, Airport City, 70100, Israel tel. +972 3977 7444 FAX: +972 3977 7400 www.airspan.com February 5, 2008 Federal Communication Commission Office of Engineering and Technology USA Subject: Application for certification of the subscriber (terminal) station transceiver, FCC ID: PIDASMAX36, model name EasyST 3.7 GHz TDD Dear Gentlemen, Please find attached our application for certification of the subscriber (terminal) station transceiver, FCC ID:PIDASMAX36, model name EasyST 3.7 GHz TDD, prepared in accordance with FCC Rules, parts 2 and 90, operating frequencies 3655-3695 MHz. The product testing and this application for certification were performed by Hermon Laboratories, which is listed by FCC (Registration Numbers 90623, 90624). Hermon Labs responsible person is Mr. Michael Nikishin, EMC and Radio group manager, tel: 011 972 4628 8001, fax:011 972 4628 8277, e-mail:[email protected]. We hope this application satisfies your requirements. Sincerely yours Zion Levi compliance & testing engineer Airspan Networks (Israel) Ltd.

Airspan Networks (Israel) Ltd. Unitronics Bldg., 1 Harava street, P.O.B. 199, Airport City, 70100, Israel tel. +972 3977 7444 FAX: +972 3977 7400 www.airspan.com February 3, 2008 Federal Communication Commission Office of Engineering and Technology USA Subject: Request for confidentiality, FCC ID:PIDASMAX36 Dear Gentlemen, In regards the exhibits submitted in support of the application for FCC ID:PIDASMAX36, please classify the following as permanent confidential under the provision of 47 CFR 0.459: 1) Schematic diagram, file “Schematic_diagram_18414” (13 pages); 2) Parts list, file “Parts_list_18414” (8 pages); 3) Block diagram, file “Block_diagram_18414” (2 pages) of this Application. These exhibits contain technical information which Airspan Networks (Israel) Ltd. deems to be sensitive and proprietary. Therefore this information cannot be published. If this information were to be made public it could be used to the disadvantage of the applicant in the marketplace. Many thanks in advance. Sincerely yours Zion Levi compliance & testing engineer Airspan Networks (Israel) Ltd.

Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 1 of 4 EXTERNAL PHOTOGRAPHS This document contains 3 photographs Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 2 of 4 Photograph No.1 EasyST with external antenna general view Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 3 of 4 Photograph No.2 EasyST without antenna front view Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 4 of 4 Photograph No.3 EasyST rear side view

Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 1 of 2 LABEL The label is affixed on the bottom of the EasyST radio unit as shown below. The label material is PVC with a permanent adhesive. EasyST 3.7 GHz TDD bottom panel, label with FCC ID:PIDASMAX36 location FCC ID:PIDASMAX36

Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 1 of 4 INTERNAL PHOTOGRAPHS This document contains 3 photographs Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 2 of 4 Photograph No.1 EasyST internal view Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 3 of 4 Photograph No.2 EasyST PCB front view Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 4 of 4 Photograph No.3 EasyST PCB second side view

FCC ID:PIDASMAX36 Operational description WiMAX 3.7 GHz EasyST 3.7GHz Connecting the World with Wireless Access Solutions Revision Record: WiMAX 3.7GHz Pub/ Rev Date Update Description 01 December- 31 Airspan. Author: InterDoc Publication No. 28080511-01  Copyright by Airspan Networks LTD., 2003. All rights reserved worldwide. The information contained in this document is proprietary and is subject to all relevant copyright, patent and other laws protecting intellectual property, as well as any specific agreement protecting Airspan Networks LTD. rights in the aforesaid information. Neither this document nor the information contained herein may be published, reproduced 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 any purposes other than those for which it was 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 to be accurate and reliable. However, no responsibility is assumed by Airspan Networks LTD. for the use thereof nor for the rights of third parties which may be effected in any way by the use thereof. Any representation(s) in this document concerning performance of Airspan Networks LTD. product(s) are for informational purposes only and are not warranties of future performance, either express or implied. Airspan Networks LTD. standard limited warranty, stated in its sales contract or order confirmation form, is the only warranty offered by Airspan Networks LTD. in relation thereto. This document 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. All specifications are subject to change without prior notice. 28080511-01 Airspan Networks Ltd. 3 1. Scope This document provides a description of the WiMAX 3.7 GHz product. 2. EasyST A subscriber premises radio, EasyST 3.7GHz TDD Int., is part of a WiMAX broadband fixed cellular wireless access system. The system provides a radio link between an end-user (a subscriber) and a network to give high-speed data access. The EasyST’s transceiver/receiver (Up to 64 QAM modulation, data rate up to 37Mbps) uses OFDM and operating in TDD duplexing mode, equipped with a 7.5 dBi Ext. antenna. The maximum RF output power (not including antenna gain) is 21.6 dBm and it can be reduced by software. The EasyST is a safe install unit and located indoor. The EasyST transmits and receives traffic to and from the base station (i.e. BSR) respectively. The transceiver provides subscribers with "always-on" Internet, high speed data only, or data and voice (VoIP) services and is configured with a unique BSR reference number, preventing the EasyST from relocating to another subscriber premises without authorization. Directional 4-Sector Antenna for 3.7 GHz ALA06-120110 Electrical Specification Frequency range 3600 MHz - 3800 MHz Gain 7.5 dBi VSWR 2.0 : 1 Max. Polarization Linear, vertical HPBW / horizontal 90 o HPBW / vertical 45 o Front-to-back ratio 8 dB Power handling 1 W (cw) Impedance 50 ohms Connector MCX Evironmental & Mechanical Characteristics Temperature - 30 o C to +75 o C Humidity 95% @ 55 C o Radome color Pantone 628C Radome material PC, UV resistant Weight TBD g Dimensions f55 x 118 mm Preliminary 0.1 http:// www.smartant.com TEL: +886 (0)3 583-6000 FAX: +886 (0)3 583-7000 E-mail: [email protected] All right reserved by SmartAnt Telecom Co., Ltd. H-Plane Co-polarization Pattern V-Plane Co-polarization Pattern 118 55 -20 -15 -10 -5 0 5 10 0 30 60 90 120 150 180 210 240 270 300 330 -20 -15 -10 -5 0 5 10 3.6GHz 3.7GHz 3.8GHz -20 -15 -10 -5 0 5 10 0 30 60 90 120 150 180 210 240 270 300 330 -20 -15 -10 -5 0 5 10 3.6GHz 3.7GHz 3.8GHz

Airspan Networks (Israel) Ltd. Unitronics Bldg., 1 Harava street, P.O.B. 199, Airport City, 70100, Israel tel. +972 3977 7444 FAX: +972 3977 7400 www.airspan.com March 6, 2008 Federal Communication Commission Office of Engineering and Technology USA Form 731 Confirmation Number EA553449 Correspondence Reference Number: 34949 Subject: FCC ID:PIDASMAX36 The FCC mentions the WiMAX technology as an example of restricted contention protocol: "34. Under the Commission’s rules, contention-based protocols can be broadly categorized as either “unrestricted” or “restricted.” ... restricted contention protocols can prevent interference only with other devices incorporating the same protocol. WiMAX, with its scheduling protocol, currently stands as the main example of a restricted contention technology. In its present format, WiMAX technology effectively prevents interference among multiple transmitters on a single WiMAX system. Different WiMAX systems can be coordinated to avoid interfering with each other, thus providing each WiMAX device a “reasonable opportunity to operate.” (FCC 07-99). WiMAX Protocol Brief WiMAX MAC protocol is a centralized protocol in which the base station controls access to the air interface. In the downlink, all decisions related to the allocation of bandwidth to various MSs are made by the BS, which does not require the involvement of the MS. As packets arrive for each terminal, the BS schedules them for the PHY resources, based on their QoS requirements. Once dedicated PHY resources have been allocated for the transmission of the MAC PDU, the BS indicates this allocation to the MS, using the specific MAC messages. In general, WiMAX terminal is a slave to the BS. In the uplink, the MS requests resources by using a contention bases protocol. WiMAX uses a truncated binary exponential backoff algorithm for contention-resolution during polling of user terminals. When it needs to send a bandwidth request the MS first enters a contention resolution phase, if selecting a uniformly distributed random number between 0 and BACKOFF WINDOW. This random value indicates the number of transmission opportunities—allocated resources for multicast/broadcast poll—the MS will wait before sending its bandwidth request. BACKOFF WINDOW is the maximum number of transmission opportunities an MS can wait before sending the pending bandwidth request. If it does not receive a bandwidth allocation based on the UL MAP message within a time window specified by a timer, the MS assumes that its bandwidth request message was lost, owing to collision with another MS, in which case MS increases is backoff window and repeats the process. If bandwidth is still not allocated after a maximum number of retries, the MAC PDU is discarded. Sincerely yours Zion Levi compliance & testing engineer Airspan Networks (Israel) Ltd.

Airspan Networks (Israel) Limited Unitronics Bldg. Arava St. Airport City Ben-Gurion Airport 70100, Israel Tel: +972-3-9777444 Fax: +972-3-9777400 Applicant: Airspan Networks (Israel) Limited FCC ID: PIDASMAX36 Form 731 Confirmation Number: EA553449 Dear Mr Dayhoff, Change of Frequency band from 3650-3700 MHz to 3650-3675 MHz Airspan would like to modify their application for the above certification such that the EasyST may only operate in the lower half of the 3650-3700 MHz band. The new frequency bands will be: Lowest Frequency ( MHz) Highest Frequency ( MHz) Power (dBm) Emission Designator 3655 3670 21.55 5M0D7D 3655 3670 21.63 10M0D7D Yours Sincerely, Zion Levi Compliances & Testing Engineer Airspan Communications Limited

Company name: Airspan Networks (Israel) Ltd Address: Harava St,”Unitronics” building Airport City 70100, P.O.199 Israel EasyST 3.7GHz Statement Each EasyST radio has been tested by automatic test station. As part of the test , the Maximum RF output power value has been measured. In case the RF output power is higher than specified in the System Description, the EasyST radio doesn’t pass the test and get Fail status. EasyST boards with Fail status can not be assembled as part of final product. Name of authorized person: Zion Levy Position: Compliances & Testing Engineer Date: December 31, 2007 Airspan Networks (Israel) Ltd., Israel Tel: +972-3-9777444 ; Fax: +972-3-9777400, www.airspan.com

Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 RF_Env_evaluation_18414_rev1.doc Page 1 of 1 Environmental evaluation and exposure limit according to FCC CFR 47part 1, §1.1307, §1.1310 The EUT, EasyST 3.7 GHz TDD, is classified as mobile device. The calculation was done for power density at 20 cm distance. Limit for power density for general population/uncontrolled exposure is 1 mW/cm 2 for 1500 -100000 MHz frequency range: The power density P (mW/cm 2 ) = P T / 4 π r 2 , where P T is the maximum equivalent isotropically radiated power (EIRP). The peak output power of 18.3 dBm with 7.5 dBi antenna gain corresponds to the equivalent isotropically radiated power (EIRP) of 18.3 dBm + 7.5 dBi = 25.8 dBm, which is equal to 380.2 mW. The power density P at 20 cm (minimum safe distance, required for mobile devices), calculated as follows: P = 380.2 mW / 4π (20 cm) 2 = 0.08 mW/cm 2 < 1 mW/cm 2 General public cannot be exposed to dangerous RF level.

Hermon Laboratories Ltd. P.O.Box 23, Binyamina 30500, Israel Tel. +972 4628 8001 Fax. +972 4628 8277 E-mail: [email protected] Page 1 of 103 Report ID: AIRRAD_FCC.18414_rev1.doc Date of Issue: April 2008 Electrical 839.01 TEST REPORT ACCORDING TO: FCC CFR 47 PART 90 subpart Z and part 15 subpart B FOR: Airspan Networks (Israel) Ltd. Terminal station Model: EasyST 3.7 GHz TDD This report is in conformity with ISO/ IEC 17025. The "A2LA Accredited" symbol endorsement applies only to the tests and calibrations that are listed in the scope of Hermon Laboratories accreditation. The test results relate only to the items tested. This test report shall not be reproduced in any form except in full with the written approval of Hermon Laboratories Ltd. Report ID: AIRRAD_FCC.18414_rev1.doc Date of Issue: April 2008 Page 2 of 103 Table of contents 1 Applicant information..................................................................................................................................................... 3 2 Equipment under test attributes .................................................................................................................................... 3 3 Manufacturer information .............................................................................................................................................. 3 4 Test details.................................................................................................................................................................... 3 5 Tests summary.............................................................................................................................................................. 4 6 EUT description............................................................................................................................................................. 5 6.1 General information....................................................................................................................................................... 5 6.2 Ports and lines .............................................................................................................................................................. 5 6.3 Support and test equipment .......................................................................................................................................... 5 6.4 Operating frequencies ................................................................................................................................................... 5 6.5 Changes made in the EUT ............................................................................................................................................ 5 6.6 Transmitter characteristics ............................................................................................................................................ 6 6.7 Test configuration.......................................................................................................................................................... 7 7 Transmitter tests according to 47CFR part 90 requirements......................................................................................... 8 7.1 Peak output power and power spectral density tests .................................................................................................... 8 7.2 Occupied bandwidth test ............................................................................................................................................. 25 7.3 Emission mask test ..................................................................................................................................................... 36 7.4 Spurious emissions at RF antenna connector test ...................................................................................................... 49 7.5 Radiated spurious emission measurements................................................................................................................ 62 7.6 Frequency stability test................................................................................................................................................ 77 8 Unintentional radiation tests according to 47CFR part 15 subpart B requirements ..................................................... 79 8.1 Conducted emissions .................................................................................................................................................. 79 8.2 Radiated emission measurements .............................................................................................................................. 84 9 APPENDIX A Test equipment and ancillaries used for tests....................................................................................... 87 10 APPENDIX B Measurement uncertainties................................................................................................................... 89 11 APPENDIX C Test facility description ......................................................................................................................... 90 12 APPENDIX D Specification references ....................................................................................................................... 90 13 APPENDIX E Test equipment correction factors......................................................................................................... 91 14 APPENDIX F Abbreviations and acronyms............................................................................................................... 103 Report ID: AIRRAD_FCC.18414_rev1.doc Date of Issue: April 2008 Page 3 of 103 1 Applicant information Client name: Airspan Networks (Israel) Ltd. Address: 1, Harava street, "Unitronics" building, POB 199, Airport City, 70100, Israel Telephone: +972 3977 7444 Fax: +972 3977 7400 E-mail: zlevi@Airs…

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Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 1 of 10 SETUP PHOTOGRAPHS This document contains 9 photographs Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 2 of 10 Photograph No.1 Peak output power measurement setup Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 3 of 10 Photograph No.2 Power spectral density, occupied bandwidth, conducted spurious emissions measurement setup Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 4 of 10 Photograph No.3 Radiated emissions measurement setup in the anechoic chamber below 30 MHz Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 5 of 10 Photograph No.4 Radiated emissions measurement setup in the anechoic chamber in 30 -1000 MHz Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 6 of 10 Photograph No.5 Radiated emissions measurement setup in the anechoic chamber above 1000 MHz Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 7 of 10 Photograph No.6 Radiated emissions measurement setup in the anechoic chamber, close view Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 8 of 10 Photograph No.7 Spurious emissions measurement setup at the OATS above 1000 MHz Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 9 of 10 Photograph No.8 Frequency stability measurement setup Airspan Networks (Israel) Ltd. FCC ID:PIDASMAX36 Date: January 2008 Page 10 of 10 Photograph No.9 Conducted emissions measurement on AC line setup