NVRCSI-DSP85-L7ABDSP85 DIGITAL REPEATER LTE 700 MHz LOWER A AND B BAND

CSI-DSP85-L7AB/CSI-DSP85-U7C Installation Manual Table of Contents Document Purpose / Intended Users ................................................................................................................................. 4 Application........................................................................................................................................................................... 4 Safety Guidelines................................................................................................................................................................. 4 Product Registration Information....................................................................................................................................... 4 Important Safety Information ............................................................................................................................................. 5 Product Introduction........................................................................................................................................................... 5 Terms used in this manual ................................................................................................................................................. 5 Band Plan and Filter Naming Convention........................................................................................................................... 6 Functional Overview............................................................................................................................................................ 7 LED Indicators..................................................................................................................................................................... 7 Local Communication Interface Ports ............................................................................................................................... 8 Approximate Signal Strengths of Bargraph Display......................................................................................................... 8 Ethernet................................................................................................................................................................................ 8 EIA232 Pin Specifications................................................................................................................................................... 8 USB Interface ....................................................................................................................................................................... 8 Monitoring & Alarms ........................................................................................................................................................... 9 System Set-Up Considerations .......................................................................................................................................... 9 Selection of external attenuators to be used in line with the Antenna Port(s) ............................................................... 9 DONOR PORT..................................................................................................................................................................... 10 SERVER PORT.................................................................................................................................................................... 10 Attenuator Selection Guidelines....................................................................................................................................... 10 Wall Mounting the Digital Repeater................................................................................................................................... 11 Important Installation Notes ............................................................................................................................................. 12 Installation Tips................................................................................................................................................................. 12 Optional Accessories ....................................................................................................................................................... 12 Circuit Operational Description........................................................................................................................................ 13 Functional Block Diagram................................................................................................................................................. 13 Mechanical Specifications ............................................................................................................................................... 14 Environmental Requirements........................................................................................................................................... 14 AC Power Specifications .................................................................................................................................................. 14 Operating Power Parameters .......................................................................................................................................... 15 Mechanical Drawing .......................................................................................................................................................... 16 System Status: .................................................................................................................................................................. 17 Web based GUI Session .................................................................................................................................................... 17 Local Network: .................…

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15 March 2010 To Whom It May Concern Please be advised that Burt Salkins of Cellular Specialties authorizes Larry Stillings of Compliance Worldwide, Inc. to act on our behalf, until otherwise notified, for applications submitted for the purpose of obtaining an FCC Grant of Equipment Authorization. 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, Burt Salkins Burt Salkins Director of Engineering

15 March 2010 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: NVRCSI-DSP85-L7AB Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below : Exhibit Type File Name Block Diagram Schematics Operational Description L7AB BlkDia.pdf L7AB Schem.pdf L7AB OpDes.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also require temporary confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name External Photos Internal Photos L7AB ExtPho.pdf L7AB IntPho.pdf Temporary confidentiality from public disclosure is important for Cellular Specialties from a commercial perspective. It enables the company to complete its development and regulatory efforts prior to introducing the product to the marketplace. Releasing information on the product via the FCC website prior to formal market introduction can be confusing to our customers and places the company at a competitive disadvantage . Regards, Burt Salkins Burt Salkins Director of Engineering

Cellular Specialties – NVRCSI-DSP85-L7AB External Photos- Product View Front View Top View Bottom View Rear View

MODEL DSP85-L7AB Frequency Programmable Repeater FCC ID LABEL FCC ID: NVRCSI-DSP85-L7AB This device complies with parts 27 and 2 of the FCC rules

Cellular Specialties – NVRCSI-DSP85-L7AB Internal Photos CPU Module - Front CPU Module – Rear LCD Module Transmitter Module

15 March 2010 Federal Communications Commission Authorization and Evaluation Division Re: Adjustment of the Model DSP85-L7AB In-building Amplifier in the Field The CSI Model DSP85-L7AB In-Building Amplifier offers only adjustment of gain (below its factory-set maximum gain level) to the technician during installation and maintenance activities. This adjustment is dependent on the physical environment in which the amplifier is to be installed and is described in the Installation and Users Manual. This is the only adjustment accessible without opening the amplifier. Frequency response and gain thresholds are factory set and in no circumstance are they to be adjusted in the field. Regards, Burt Salkins Burt Salkins Director of Engineering

DSP85: Digital Repeater LTE 700 MHz Model: CSI-DSP85-L7AB FCC ID: NVRCSI-DSP85-L7AB Public Exposure to Radio Frequency Energy Levels 1.1307 (b)(1) Power Density MPE Distance (cm) DUT Output Power (dBm) DUT Antenna Gain (dBi) (mW/cm 2 ) (W/m 2 ) Limit (mW/cm 2 ) Result (1) (2) (3) (4) (5) Downlink 20 30.67 3 0.463 4.6315 1 Compliant Uplink 22 34.64 3 0.954 9.5487 1 Compliant Downlink 49 30.67 14 0.971 9.7139 1 Compliant Uplink 77 34.64 14 0.981 9.8131 1 Compliant 1. Reference CFR 2.1093(b): For purposes of this section, 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. Actual separation distance was calculated for outdoor applications. 2. Section 6.1.2 of this test report. Note that the value has been adjusted to include the cable insertion loss. 3. Data supplied by the client. 3 dBi for Indoor, 14 dBi for Outdoor Applications 4. Power density is calculated from field strength measurement and antenna gain. 5. Reference CFR 1.1310, Table 1: Limits for Maximum Permissible Exposure (MPE), Section (B): Limits for General Population/Uncontrolled Exposure. PD = OP + AG (4 x π x d²)

Compliance Worldwide, Inc. - 357 Main Street - Sandown, NH 03873 (603) 887 3903 Fax 887 6445 http://www.complianceworldwide.com COMPLIANCE WORLDWIDE INC. TEST REPORT 151-10R2 In Accordance with the Requirements of FCC PART 27:2009 Subpart C Issued to Cellular Specialties, Inc. 670 North Commercial Street Manchester, NH 03101 (603) 626-6677 for DSP85: Digital Repeater LTE 700 MHz Model: CSI-DSP85-L7AB FCC ID: NVRCSI-DSP85-L7AB Report Issued on March 31, 2010 Tested by This test report shall not be reproduced, except in full, without written permission from Compliance Worldwide, Inc. Test Number: 151-10R2 Issue Date: 3/31/2010 Page 2 of 27 Compliance Worldwide, Inc. - 357 Main Street - Sandown, NH 03873 (603) 887 3903 Fax 887 6445 http://www.cw-inc.com Table of Contents 1. Scope ......................................................................................................................................... 3 2. Product Details ........................................................................................................................... 3 2.1. Manufacturer ........................................................................................................................ 3 2.2. Model Number...................................................................................................................... 3 2.3. Serial Number ...................................................................................................................... 3 2.4. Description ........................................................................................................................... 3 2.5. Power Source....................................................................................................................... 3 2.6. EMC Modifications ............................................................................................................... 3 3. Product Configuration................................................................................................................. 3 3.1. Support Equipment .............................................................................................................. 3 3.2. Cables .................................................................................................................................. 3 3.3. Operational Characteristics & Software ...............................................................................4 3.4. Block Diagram ...................................................................................................................... 4 4. Measurement Parameters.......................................................................................................... 5 4.1. Measurement Equipment Used to Perform Test ................................................................. 5 4.2. Measurement & Equipment Setup ....................................................................................... 5 4.3. Test Procedure..................................................................................................................... 5 5. Measurement Summary ............................................................................................................. 6 6. Measurement Data ..................................................................................................................... 7 6.1. Power and Antenna Height Limits 27.50 (b)(4)................................................................... 7 6.2. Bandwidth Limitations (FCC Part 2.1049) ........................................................................10 6.3. Spurious Emissions at the Antenna Terminals 27.53 (c).................................................. 13 6.4. Field Strength of Spurious Emissions 27.53 (c) ............................................................... 18 6.5. Frequency Stability 27.54 ................................................................................................. 22 6.6. Inter-modulation ................................................................................................................ 23 6.7. Public Exposure to Radio Frequency Energy Levels 1.1307 (b)(1).................................. 24 7. Test Site Description ................................................................................................................ 25 Appendix A ................................................................................................................................... 26 Test Number: 151-10R2 Issue Date: 3/31/2010 Page 3 of 27 Compliance Worldwide, Inc. - 357 Main Street - Sandown, NH 03873 (603) 887 3903 Fax 887 6445 http://www.cw-inc.com 1. Scope This test report certifies that the Cellular Specialties DSP85: Digital Repeater LTE 700 MHz, as tested, meets the FCC Part 27 Subpart C requirements. The scope of this test report is limited to the test sample provided by the client, only in as much as that sample represents other production units. If any significant changes are made to the unit, the changes shall be evaluated and a retest may be required. This report replaces in full CW Test Report #151- 10R1 by adding inter-modulation measurements. 2. Product Details 2.1. Manufacturer: Cellular Specialties 2.2. Model Number: CSI-DSP85-L7AB 2.3. Serial Number: 002 2.4. Description: The CSI Digital Repeater is designed for use within enclosed structures where sufficient signal from local cell sites to operate cell phones or data cards is limited or unavailable. Adequate signal must be available outside the structure as a prerequisite to achieving in- building coverage. The CSI-DSP85-L7AB provides 85 dB of gain in the 728-740 MHz Downlink and 698-710 MHz Uplink bands. 2.5. Power Source: 120 VAC, 60 Hz 2.6. EMC Modifications: None 3. Product Configuration 3.1. Support Equipment Device Manufacturer Model Serial No. Comment RF Signal Generator Rohde & SchwarzSMIQ06B 10090 Generating W-CDMA Signals Power Supply apx TechnologiesSP130P9…

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Cellular Specialties – NVRCSI-DSP85-L7AB Test Setup Photos Radiated Front Radiated Rear Conducted Front Conducted Rear