UT650289BAX8800ULUplink Booster Amplifier

50289‐BA‐8‐PA ‐1‐ 8 Channel 800MHz Bi‐Directional Booster Amplifier Model 50289‐BA‐8‐PA Operations and Installation Instruction Manual AIRORLITE UNCONDITIONALLY GUARANTEES THE MERCHANDISE PROVIDED AGAINST DEFECTS OF ANY KIND INCLUDING, WITHOUT LIMITATION, DEFECTS IN OPERATION, DESIGN, MATERIALS, AND WORKMANSHIP FOR TWO YEARS FROM THE DATE OF DELIVERY. AIRORLITE IS NOT RESPONSIBLE FOR ANY EQUIPMENT REPAIRED OR ALTERED BY PERSONS NOT AUTHORIZED BY AIRORLITE OR NOT IN ACCORDANCE WITH INSTRUCTIONS FURNISHED BY AIRORLITE. AIRORLITE. IS NOT RESPONSIBLE FOR EQUIPMENT RENDERED DEFECTIVE AS A RESULT OF MISUSE, IMPROPER REPAIR, OR ABNORMAL CONDITIONS OF OPERATION, NOR DOES AIRORLITE ASSUME ANY LIABILITY FOR ANY CONSEQUENTIAL DAMAGE CAUSED BY SUCH EQUIPMENT. SERVICE CONTRACTS OR CUSTOMER ASSISTANCE AGREEMENTS ARE AVAILABLE FOR AIRORLITE PRODUCTS THAT REQUIRE MAINTENANCE AND/OR REPAIR. AIRORLITE ALSO HAS SERVICE AND CONSULTATION CONTRACTS FOR ENTIRE SYSTEM CONFIGURATIONS. 50289‐BA‐8‐PA ‐2‐ SYSTEM SPECIFICATIONS Description SPECIFICATIONS Frequency Range 819‐824 MHz & 864‐869 MHz Outbound Signal ‐ Uplink (# of channels=8) 821.2150 MHz 821.8125 MHz (Uplink channel cards can be programmed to these frequencies only) 822.3750 MHz 822.8750 MHz 823.0125 MHz 823.5500 MHz 823.6000 MHz 823.9125 MHz Inbound Signal ‐ Downlink (# of channels=8) 866.2125 MHz 866.8125 MHz (Downlink channel cards can be programmed to these frequencies only) 867.3750 MHz 867.8750 MHz 868.0125 MHz 868.5500 MHz 868.6000 MHz 868.9125 MHz Channel Bandwidth (Uplink/Downlink) 25 kHz Nominal Channel Spacing 25 KHz RF Frequency Accuracy Tracks input signal exactly Adjacent Channel Selectivity 70 dB @ ± 17.5 kHz Fc RF Output Power (Downlink) ~25 dBm/carrier, maximum RF Output Power (Uplink) ~26 dBm/carrier, maximum Variation of Output Power w/Input Level +0, ‐1.0 dB in either direction Maximum Passband Ripple Across Full Band 2 dB Maximum Passband Ripple Across any 100 kHz segment 0.1 dB Amplifier Input Ports (no damage) 0 dBm Propagation Delay 32 microseconds, maximum Intermodulation/Crossmodulation Distortion at Full Output Power ‐60 dBc Channel to Channel Isolation ‐70 dBm Minimum High Band Signal to produce +25 dBm output to Radiating Antenna Cable ‐90 dBm Minimum Low Band Signal to produce full output ‐90 dBm AGC Control Range (Uplink & Downlink) +80 dB Duty Cycle Continuous RF Spurious Output, less than 800 MHz, but greater than 1000 MHz ‐60 dBc, Maximum RF Spurious Output for frequencies ranging from 800 ‐ 1000 MHz ‐85 dBc, Maximum Operating Temperature Range ‐20°C to +60°C System Noise Figure < 9 dB Input/Output Impedance 50 Ohms, nominal Input/Output VSWR 1.35:1, worst case Input/Output Connectors Type “N” Female Input Power 95‐132 VAC, 45‐64 Hz Amplifiers are unconditionally stable under all operating conditions Alarm Loss of Power Supply, DC Change in current draw of +/‐ 20% for each internal amplifier 50289‐BA‐8‐PA ‐3‐ Connection Chart BASIC CONNECTION DIAGRAM 50289‐BA‐8‐PA ‐4‐ BASIC CONNECTION DIAGRAM KEY ID Item 1 Item 2 W1 Downlink Power Amp Output Downlink Radiator W5 Duplexer Antenna Port "Off the Air" Antenna W6 Duplexer Downlink Downlink 8 Way Splitter W7 Duplexer Uplink Uplink Power Amplifier Output W9 Uplink 8 Way Splitter Uplink Radiator W10 Uplink 8 Way Combiner Uplink Power Amplifier Input W14 Downlink 8 Way Combiner Downlink Power Amplifier Input The Basic Connection Diagram shown above, is the proper way the BDA should be connected and once up and running, require minimal to none manual configuration. Connections between cabinets are made through N‐Bulkhead connectors located on the top of each cabinet. All programming and adjusting is done through the software and this manual primarily deals with this topic. The computer running the software is connected via an RS232 serial cable to each channel card in the manner shown below. 50289‐BA‐8‐PA ‐5‐ MAIN SCREEN Below is the main working screen used to configure the channel card settings. The primary fields addressed are: • Communication Connection • Time Out Timer • Mode Setting • Key On Delay • Key Off Delay • Attenuation • Setting a Frequency 50289‐BA‐8‐PA ‐6‐ COMMUNICATION CONNECTION This software automatically checks the condition of its communication with the intended channel. Each message is acknowledged and displayed in the message box at the bottom of the screen. If the software does not receive a response from the channel, a warning message is displayed, “NO RESPONSE FROM UNIT”. 50289‐BA‐8‐PA ‐7‐ TIME OUT DURATION The time‐out duration is how long a channel can be held open (keyed on) for a retransmission. An inadvertent or intentional “key and hold” action without any voice communication will not disable the channel because of this feature. The time‐out duration can be up set from 1 second to 99 seconds 1 second intervals. The time‐out duration can be disabled by setting it to 00, when disabled, the channel will key continuously with the presence of a received signal. SETTING A TIME‐OUT TIME To set a time‐out time, click on the text box “Time Out Timer” and enter the desired time‐out time up to 99 seconds then click “Send Button” next to the box. To verify the setting, click on the “Read Button” and the display will be updated with the channel setting. 50289‐BA‐8‐PA ‐8‐ MODE SETTING The channel mode may be set to either INHIBIT, CONTINUOUS, CARRIER DETECT or optional TONE DETECT. In the Inhibit mode, the channel is off and will not key on. In the continuous mode, CW, the channel is always keyed and continuously transmitting. In the carrier detect mode, CD, the channel is keyed only when the incoming signal strength is above the factory set threshold level. Normal operation will be in CD mode; continuous mode is normally used for testing. CHANGING THE MODE To change the Mode, click the desired function box on Mode Selection on the main screen. Then click “Send Button” next to the box. To verify the setting, click on the “Read Button” and the display will be upd…

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March 13, 2007 Mr. Lee Masoian Airorlite Communications, Inc. 17-01 Politt Drive Fair Lawn, NJ 07410 RE: FCC Part 90.219 APPLICATION: FCC ID: UT650289BA8800DL Dear Mr. Masoian: The device referenced by FCC ID above has been determined to meet Class B requirements under the FCC Rules. Therefore, under guidance from FCC document 2-11-04/EAB/RF, Airorlite Communications, Inc. is informed that the following FCC Part 90.219 requirements must be met. § 90.219 Use of signal boosters. Licensees authorized to operate radio systems in the frequency bands above 150 MHz may employ signal boosters at fixed locations in accordance with the following criteria: (a) The amplified signal is retransmitted only on the exact frequency(ies) of the originating base, fixed, mobile, or portable station(s). The booster will fill in only weak signal areas and cannot extend the system’s normal signal coverage area. (b) Class B broadband signal boosters are permitted to be used only in confined or indoor areas such as buildings, tunnels, underground areas, etc., or in remote areas, i.e., areas where there is little or no risk of interference to other users. Please do not hesitate to contact us, should you have any questions. Sincerely, Steven D. Koster Brian J. Dettling EMC Operations Manager Documentation Specialist WLL Project #: 9520 7560 Lindbergh Drive Gaithersburg, Maryland 20879 (301) 417-0220 Fax (301) 417-9069 website: http://www.wll.com email: [email protected]

A.DIVISON.OF.HENRY.BROTHERS.ELECTRONICS 17-01 Pollitt Drive Fair Lawn, New Jersey 07410 Phone: 201.398.0960 Fax: 201.398.0962 LETTER OF AGENCY December 18, 2006 American Telecommunications Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: Please be advised that Airorlite Communications, Inc. authorizes Washington Laboratories, Ltd. to act on our behalf, until otherwise notified, for applications submitted to American Telecommunications Certification Body, Inc. (ATCB). 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, 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 for your attention to this matter. Regards, Lee Masoian President

A.DIVISON.OF.HENRY.BROTHERS.ELECTRONICS 17-01 Pollitt Drive Fair Lawn, New Jersey 07410 Phone: 201.398.0960 Fax: 201.398.0962 REQUEST FOR CONFIDENTIALITY December 18, 2006 American Telecommunications Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 RE: Certification Application FCC ID: UT650289BAX8800UL Please be advised that under the provision of 47 CFR 0.459 the following exhibits are to be held confidential on behalf of Airorlite Communications, Inc. • Operational Description • Tune-Up Procedure • Block Diagram • Schematics • Parts Lists The application contains technical information that Airorlite Communications, Inc. deems to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter. Regards, Lee Masoian President

External Photos – Channel Card ©2006 Washington Laboratories, Ltd External Photos – Channel Card ©2006 Washington Laboratories, Ltd External Photos – Channel Card ©2006 Washington Laboratories, Ltd External Photos – Channel Card ©2006 Washington Laboratories, Ltd External Photos – Power Amplifier ©2006 Washington Laboratories, Ltd External Photos ©2006 Washington Laboratories, Ltd External Photos ©2006 Washington Laboratories, Ltd External Photos ©2006 Washington Laboratories, Ltd External Photos ©2006 Washington Laboratories, Ltd

RF Exposure Test Report Washington Laboratories, Ltd August 2007 Revision 0 Maximum Permissible Exposure Evaluation for AIRORLITE COMMUNICATIONS, INC. Model 50289 Bi-Directional Booster FCC ID: UT650289BAX8800UL FCC ID: UT650289BAX8800DL August 16, 2007 WLL PROJECT #: 9863 9864 MPE This report may not be reproduced, except in full, without the prior written consent of Washington Laboratories, Ltd. RF Exposure Evaluation Document 9863 9864-MPE FCC ID: UT650289BAX8800UL FCC ID: UT650289BAX8800DL RF Exposure Test Report Washington Laboratories, Ltd August 2007 1 Maximum Permissible Exposure Test Report for FCC ID: UT650289BAX8800UL FCC ID: UT650289BAX8800DL 1.0 Introduction This report has been prepared on behalf of AIRORLITE COMMUNICATIONS, INC. MODEL 50289 BI-DIRECTIONAL BOOSTER. This report is for the uplink portion of the system. The uplink receives over the in building/tunnel radiator and boosts the power and then re-transmits over the roof antenna. This report is to show compliance with the RF exposure requirements as defined in FCC §1.1307. 1.1 Requirements Three different categories of transmitters are defined by the FCC in OET Bulletin 65. These categories are fixed installation, mobile, and portable and are defined as follows: ƒ Fixed Installations: fixed location means that the device, including its antenna, is physically secured at a permanent location and is not able to be easily moved to another location. Additionally, distance to humans from the antenna is maintained to at least 2 meters. ƒ Mobile Devices: a mobile device is defined as a transmitting device designed to be used in other than fixed locations and to be generally used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitter's radiating structures and the body of the user or nearby persons. Transmitters designed to be used by consumers or workers that can be easily re-located, such as a wireless modem operating in a laptop computer, are considered mobile devices if they meet the 20 centimeter separation requirement. The FCC rules for evaluating mobile devices for RF compliance are found in 47 CFR §2.1091. ƒ Portable Devices: a portable device is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. Portable device requirements are found in Section 2.1093 of the FCC's Rules (47 CFR§2.1093). For this report the Airolite Communications Inc Booster with 7.1 dBi antenna is under consideration. Document 9863 9864-MPE FCC ID: UT650289BAX8800UL FCC ID: UT650289BAX8800DL RF Exposure Test Report Washington Laboratories, Ltd August 2007 2 The FCC also categorizes the use of the device as based upon the user’s awareness and ability to exercise control over his or her exposure. The two categories defined are Occupational/ Controlled Exposure and General Population/Uncontrolled Exposure. These two categories are defined as follows: ƒ Occupational/Controlled Exposure: In general, occupational/controlled exposure limits are applicable to situations in which persons are exposed as a consequence of their employment, who have been made fully aware of the potential for exposure and can exercise control over their exposure. This exposure category is also applicable when the exposure is of a transient nature due to incidental passage through a location where the exposure levels may be higher than the general population/uncontrolled limits, but the exposed person is fully aware of the potential for exposure and can exercise control over his or her exposure by leaving the area or by some other appropriate means. Awareness of the potential for RF exposure in a workplace or similar environment can be provided through specific training as part of a RF safety program. If appropriate, warning signs and labels can also be used to establish such awareness by providing prominent information on the risk of potential exposure and instructions on methods to minimize such exposure risks. ƒ General Population/Uncontrolled Exposure: The general population / uncontrolled exposure limits are applicable to situations in which the general public may be exposed or in which persons who are exposed as a consequence of their employment may not be made fully aware of the potential for exposure or cannot exercise control over their exposure. Members of the general public would come under this category when exposure is not employment-related; for example, in the case of a wireless transmitter that exposes persons in its vicinity. Warning labels placed on low-power consumer devices such as cellular telephones are not considered sufficient to allow the device to be considered under the occupational/controlled category, and the general population/uncontrolled exposure limits apply to these devices. Since there are no warnings or training associated with this unit and it can be used by anyone, the AIRORLITE Communications Inc.. Model 50289 Bi-Directional Booster is evaluated to the General Population/Uncontrolled Exposure limits. 1.2 Radio Frequency Radiation Exposure Evaluation The highest RF output power of the unit was measured is recorded. According to §1.1310 of the FCC rules, the power density limit for General Population/Uncontrolled Exposure is 1mW/cm 2 . As this is a modular approval the MPE shall be calculated at 20cm to show compliance with the power density limit. The following formula was used to calculate the Power Density: Document 9863 9864-MPE FCC ID: UT650289BAX8800UL FCC ID: UT650289BAX8800DL RF Exposure Test Report Washington Laboratories, Ltd August 2007 3 2 4R PG S π = Where: S = Power Density P = Output Power at the Antenna Terminals G = Gain of Transmit Antenna (linear gain-isotropic) R = Distance from Transmitting Antenna The limit is calculated at the lowest frequency for both the Uplink and the Downlink bands as this provides the lowest limit and is therefore the most conservative. …

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FCC Certification Test Report For the Airorlite Communications, Inc. Model 50289 Bi-Directional Booster (Uplink) FCC ID: UT650289BAX8800UL WLL JOB: 9863 August 10, 2007 Prepared for: Airorlite Communications, Inc. 17-01 Pollitt Drive Fair Lawn, NJ07410 Prepared By: Washington Laboratories, Ltd. 7560 Lindbergh Drive Gaithersburg, Maryland 20879 Airorlite Communications, Inc. Model 50289 Bidirectional Booster (Uplink) FCC Certification Test Report August 2007 FCC Certification Test Report for the Airorlite Communications, Inc. Model 50289 Bi-Directional Booster (Uplink) FCC ID: UT650289BAX8800UL August 10, 2007 WLL JOB# 9863 Prepared by: John P. Repella QA Manager Reviewed by: Steven D. Koster EMC Operations Manager Airorlite Communications, Inc. Model 50289 Bidirectional Booster (Uplink) FCC Certification Test Report August 2007 WLL Report #9863-01 - ii - © 2007 Washington Laboratories, Ltd. Abstract This report has been prepared on behalf of Airorlite Communications, Inc. to support the attached Application for Equipment Authorization. The test report and application are submitted for a Licensed Transmitter under Part 90 of the FCC Rules. This Certification Test Report documents the test configuration and test results for an Airorlite Communications, Inc. Model 50289 Bi-Directional Booster (Uplink). Testing was performed on an Open Area Test Site (OATS) of Washington Laboratories, Ltd, 7560 Lindbergh Drive, Gaithersburg, MD 20879. Site description and site attenuation data have been placed on file with the FCC's Sampling and Measurements Branch at the FCC laboratory in Columbia, MD. Washington Laboratories, Ltd. has been accepted by the FCC and approved by NIST NVLAP (NVLAP Lab Code: 200066-0) as an independent FCC test laboratory. The Airorlite Communications, Inc. Model 50289 Bi-Directional Booster (Uplink) complies with the limits for a Licensed Transmitter device under FCC Part 90. Airorlite Communications, Inc. Model 50289 Bidirectional Booster (Uplink) FCC Certification Test Report August 2007 WLL Report #9863-01 - iii - © 2007 Washington Laboratories, Ltd. Table of Contents Abstract ........................................................................................................................................... ii 1 Introduction..............................................................................................................1 1.1 Compliance Statement .................................................................................................... 1 1.2 Test Scope ....................................................................................................................... 1 1.3 Contract Information.......................................................................................................1 1.4 Test Dates ....................................................................................................................... 1 1.5 Test and Support Personnel ............................................................................................ 1 2 Equipment Under Test .............................................................................................2 2.1 EUT Identification & Description .................................................................................. 2 2.2 Test Configuration ..........................................................................................................2 2.3 Testing Algorithm...........................................................................................................3 2.4 Test Location .................................................................................................................. 3 2.5 Measurements ................................................................................................................. 3 2.5.1 References................................................................................................................... 3 2.6 Measurement Uncertainty............................................................................................... 3 3 Test Equipment ........................................................................................................4 4 Test Results ..............................................................................................................5 4.1 RF Power Output: (FCC Part §2.1046 § 90.219) ........................................................... 5 4.2 Occupied Bandwidth: (FCC Part §2.1049) ..................................................................... 9 4.3 Out of Band Response .................................................................................................. 12 4.4 Conducted Spurious Emissions at Antenna Terminals (FCC Part §2.1051) ................ 14 4.5 Inter-modulated Spurious Emissions ............................................................................ 27 4.6 Radiated Spurious Emissions: (FCC Part §2.1053)...................................................... 33 4.6.1 Test Procedure........................................................................................................ 33 4.7 Conducted Emissions.................................................................................................... 37 4.7.1 Test Procedure .......................................................................................................... 37 4.7.2 Test Data ................................................................................................................... 37 4.8 Frequency Stability: (FCC Part §2.1055) ..................................................................... 39 List of Tables Table 1. Device Summary............................................................................................................... 2 Table 2: Test Equipment List.......................................................................................................... 4 Table 3. RF Power Output ...........................................…

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Test Setup Photos ©2007 Washington Laboratories, Ltd Test Setup Photos ©2007 Washington Laboratories, Ltd Test Setup Photos ©2007 Washington Laboratories, Ltd Test Setup Photos ©2007 Washington Laboratories, Ltd Test Setup Photos ©2007 Washington Laboratories, Ltd