NT3DAC-1819-125Broadband PCS Amplifier

GSM/EDGE Dual Amplifier Booster Combiner CCI Model Number DAC-1819-125 USER’S GUIDE Product Description: DAC-1819-125 Dual Amplifier Booster/ Combiner: The CCI GSM Dual Amplifier-Booster Combiner Module (DAC) consists of two linear power amplifiers with intermodulation level control circuitry, each capable of generating a 125 Watt GSM/EDGE signal. The Dual Amplifier-Combiner Module (DAC) contains a passive hybrid combiner at the output which combines both signals to provide two 60 Watt GSM/EDGE signals on a common output. Operation Description: The DAC-1819-125 Dual Amplifier Booster/ Combiner is designed to supply a nominal output power level of 60 Watts (48 dBm) per channel. Although the gain of the Dual Amplifier Booster/ Combiner is fixed, the output can be adjusted by setting the input power level. Operation and Installation Instructions: The following instructions should be followed when installing the unit in service: • Apply a 26-30VDC input voltage to the DC Input connector of the Dual Amplifier-Booster/Combiner Module. • Insure that the DC Source is capable of delivering up to 30 Amps at 28VDC. • Apply a GSM/EDGE signal of up to +41dBm to each RF input port of the Dual Amplifier-Booster/Combiner Module. • The Dual Amplifier-Booster/Combiner Module will provide approximately 7dB or less of RF Gain. • Check the RF output to insure the proper output power is present. {Approximately 60 Watts (48dBm) per channel}. COMMUNICATION COMPONENTS INC Extending Wireless Coverage 89 Leuning Street Phone: 201-342-3338 2 nd Floor Fax: 201-342-3339 South Hackensack, NJ 07606 www.cciproducts.com z Page 2 • Adjust the input power level to insure the output power level is in compliance with the values indicated in the table on page 2. • Install the Alarm Connector to the Alarm Output connector of the Dual Amplifier-Booster/Combiner Module. Setting the RF Output Power on the DAC-1819-125 Booster Amplifier The RF output power is not adjustable on the DAB & DAC Booster Amplifier. The user must adjust the RF input power to the Booster Amplifier such that the RF output power level does not exceed the levels shown below in order for the RF output spectral emissions to be compliant with the FCC spurious emissions limit of -13 dBm outside of the assigned frequency block. These levels must not be exceeded. Channel Center Frequency (MHz) Maximum RF 0utput (Watt)* 1930.2-1989.8 100 * Note: The Maximum RF Output Power is after any passive losses after the Booster Amplifier such as filters and cables. This equipment complies with Part 24 of the FCC rules. Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate the equipment. In order to comply with FCC rules for RF exposure, it must be observed that the antenna connected to this equipment be fixed on an outdoor structure and that it must have a minimum separation distance of 10 meters between it and any person."

Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Authority to Act as Agent to the Federal Communications Commission On our behalf, I appoint Nemko Dallas, Inc. to act as agent in the preparation of this application for equipment authorization to the Federal Communications Commission. I certify that submitted Exhibits properly describe the device or system for which equipment authorization is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Commission's regulations will have affixed to it a label identical to that submitted for approval with this application. APPLICANT ANTI-DRUG ABUSE CERTIFICATION: In signing this letter, Applicant certifies that, in the case of an individual applicant, he or she is not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a), or, in the case of a non- individual applicant (e.g. corporation, partnership or other unincorporated association), no party to the application is subject to a denial of federal benefits, that includes FCC benefits, pursuant to that section. For the definition of a "party" for these purposes, see 47 CFR 1.2002(b). Dated this 4 th Day of April 2004 Agency agreement expiration date: By: Dennis Nathan Title: President Telephone: (201) 342-3338 Applicant: Communication Components Inc. COMMUNICATION COMPONENTS INC Extending Wireless Coverage 89 Leuning Street Phone: 201-342-3338 2 nd Floor Fax: 201-342-3339 South Hackensack, NJ 07606 www.cciproducts.com

April 5, 2004 Federal Communications Commission Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Re: Request for Confidentiality In reference to the application under FCC ID: NT3DAC-1819-125, and pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules, Communication Components Inc. hereby requests confidential treatment of the accompanying information as outlined below: (1) Schematic Diagram & Parts List contained in electronic file identified as Schematic Diagram & Parts List DAC-1819- 125.PDF. (2) Internal Photographs. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials might be harmful to the Applicant and provide unjustified benefits to its competitors. Communication Components understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying documents will not be made prior to the date of the Grant for this application. Sincerely, Dennis Nathan President Communication Components Inc. COMMUNICATION COMPONENTS INC Extending Wireless Coverage 89 Leuning Street Phone: 201-342-3338 2 nd Floor Fax: 201-342-3339 South Hackensack, NJ 07606 www.cciproducts.com

FCC LABEL FOR DAC-1819-125 MODEL #: DAC-1819-125 FCC ID: NT3DAC-1819-125 0. 75” 1. 5”

Tel: 201-342-3338 Fax: 201-342-3339 Email: [email protected] Technical Description General Information The 125W Dual Amplifier Booster /Combiner Modules are integral components of Commu- nication Component Inc.’s PCS GSM/EDGE Cell Booster System. The Cell Booster Sys- tem provides the means to add capacity or increase the coverage area and penetration of existing GSM sites. The 125W Dual Am- plifier Combiner (DAC) module combines multiple GSM/EDGE channels onto a com- mon antenna port without suffering any com- bining losses. Consequently, capacity of existing sites can be expanded with the existing cabling and antenna infrastructure. The 125W Dual Ampli- fier Combiner (DAC) module significantly increases the downlink power of the Base Transceiver Station (BTS). When used in conjunction with a Tower Mount Amplifier (TMA), the Dual Amplifier Booster can significantly increase the footprint of rural sites and improve in-building penetration in ur- ban locations. General Info 1 Technical Description 1 Electrical /Mechanical Specifications 2 Mechanical Diagram 2 Ordering Information 2 Contents The GSM/EDGE PCS Cell Booster System was specifically designed to integrate with GSM/ EDGE base stations without any need for retrofitting the original equipment. The core module is a Dual Amplifier Booster Combiner Module. The Cell Booster system is further complemented with a range of Combiner Modules, Duplexer Modules, Power Supply Modules, and Splitter/VSWR modules. The Cell Booster system can be configured with any combination of the above modules to seamlessly integrate with the carriers BTS equipment and achieve the desired performance re- sults. The 125W Dual Amplifier Combiner Module (DAC) consists of two linear power amplifiers with in- termodulation level control circuitry, each capable of generating 125 Watts of useable GSM/ EDGE signal. An integrated high power hybrid combiner at the output combines both signals to provide two 60 Watt GSM/EDGE signals on a common output. Additional Plug-in high power combiners can be installed at the output of the DAC Modules in order to provide up to eight chan- nels on a common output. The Booster modules incorporate CCI’s proprietary GSM/EDGE fail- ure-detect circuitry that tracks the amplified GSM/EDGE signal by timeslot and actively controls and monitors the performance of both amplifiers, providing dry relay contact closures that can be tied into the BTS alarm circuit. Communication Components Inc. 125W GSM/EDGE Dual Amp Booster/Combiner Model DAC-1819-125 CCI Confidential 125 Watt Booster/Combiner Module Electrical Specification DAC-1819-125 Operating Frequency: 1930-1990 MHz Maximum GSM/EDGE Output Power: 60 Watts (per channel) 48 dBm Min. (per channel) Number of Inputs/ Outputs: 2 Inputs / 1 Outputs Gain Flatness: +/-0.5 dB Max. Power Supply Voltage: 28 VDC Nominal, 22-30VDC Current Consumption: 28 AMPS Max. Dimensions: 8.75”L x 3.5”W x 12”D Connectors N female Weight 13 Lbs. Max. Operating Temperature: -25° to +65° C Ambient Gain: 7 dB Nominal Input VSWR 1.4:1 Min; 1.25:1 (typical) Port to Port Isolation 85 dB typical Communication Components Inc. Tel: 201-342-3338 Fax: 201-342-3339 Communication Components Inc. 125W GSM/EDGE Dual Amp Booster/Combiner Mechanical Diagram 3.5” 8.75” 12” 3.5” 8.75” 12” Ordering Information 125W Dual Amplifier Combiner Module: CCI Model DAC-1819-125 19” Rack Mount Trays: CCI Model TRA-1819 (5U) CCI Model TRA-1819-2U CCI Model TRA-1819-2M www.cciproducts.com

Tel: 201-342-3338 Fax: 201-342-3339 Email: [email protected] Technical Description General Information The 125W Dual Amplifier Booster /Combiner Modules are integral components of Commu- nication Component Inc.’s PCS GSM/EDGE Cell Booster System. The Cell Booster Sys- tem provides the means to add capacity or increase the coverage area and penetration of existing GSM sites. The 125W Dual Am- plifier Combiner (DAC) module combines multiple GSM/EDGE channels onto a com- mon antenna port without suffering any com- bining losses. Consequently, capacity of existing sites can be expanded with the existing cabling and antenna infrastructure. The 125W Dual Ampli- fier Combiner (DAC) module significantly increases the downlink power of the Base Transceiver Station (BTS). When used in conjunction with a Tower Mount Amplifier (TMA), the Dual Amplifier Booster can significantly increase the footprint of rural sites and improve in-building penetration in ur- ban locations. General Info 1 Technical Description 1 Electrical /Mechanical Specifications 2 Mechanical Diagram 2 Ordering Information 2 Contents The GSM/EDGE PCS Cell Booster System was specifically designed to integrate with GSM/ EDGE base stations without any need for retrofitting the original equipment. The core module is a Dual Amplifier Booster Combiner Module. The Cell Booster system is further complemented with a range of Combiner Modules, Duplexer Modules, Power Supply Modules, and Splitter/VSWR modules. The Cell Booster system can be configured with any combination of the above modules to seamlessly integrate with the carriers BTS equipment and achieve the desired performance re- sults. The 125W Dual Amplifier Combiner Module (DAC) consists of two linear power amplifiers with in- termodulation level control circuitry, each capable of generating 125 Watts of useable GSM/ EDGE signal. An integrated high power hybrid combiner at the output combines both signals to provide two 60 Watt GSM/EDGE signals on a common output. Additional Plug-in high power combiners can be installed at the output of the DAC Modules in order to provide up to eight chan- nels on a common output. The Booster modules incorporate CCI’s proprietary GSM/EDGE fail- ure-detect circuitry that tracks the amplified GSM/EDGE signal by timeslot and actively controls and monitors the performance of both amplifiers, providing dry relay contact closures that can be tied into the BTS alarm circuit. Communication Components Inc. 125W GSM/EDGE Dual Amp Booster/Combiner Model DAC-1819-125 CCI Confidential 125 Watt Booster/Combiner Module Electrical Specification DAC-1819-125 Operating Frequency: 1930-1990 MHz Maximum GSM/EDGE Output Power: 60 Watts (per channel) 48 dBm Min. (per channel) Number of Inputs/ Outputs: 2 Inputs / 1 Outputs Gain Flatness: +/-0.5 dB Max. Power Supply Voltage: 28 VDC Nominal, 22-30VDC Current Consumption: 28 AMPS Max. Dimensions: 8.75”L x 3.5”W x 12”D Connectors N female Weight 13 Lbs. Max. Operating Temperature: -25° to +65° C Ambient Gain: 7 dB Nominal Input VSWR 1.4:1 Min; 1.25:1 (typical) Port to Port Isolation 85 dB typical Communication Components Inc. Tel: 201-342-3338 Fax: 201-342-3339 Communication Components Inc. 125W GSM/EDGE Dual Amp Booster/Combiner Mechanical Diagram 3.5” 8.75” 12” 3.5” 8.75” 12” Ordering Information 125W Dual Amplifier Combiner Module: CCI Model DAC-1819-125 19” Rack Mount Trays: CCI Model TRA-1819 (5U) CCI Model TRA-1819-2U CCI Model TRA-1819-2M www.cciproducts.com

GSM/EDGE Dual Amplifier Booster Combiner CCI Model Number DAC-1819-125 USER’S GUIDE Product Description: DAC-1819-125 Dual Amplifier Booster/ Combiner: The CCI GSM Dual Amplifier-Booster Combiner Module (DAC) consists of two linear power amplifiers with intermodulation level control circuitry, each capable of generating a 125 Watt GSM/EDGE signal. The Dual Amplifier-Combiner Module (DAC) contains a passive hybrid combiner at the output which combines both signals to provide two 60 Watt GSM/EDGE signals on a common output. Operation Description: The DAC-1819-125 Dual Amplifier Booster/ Combiner is designed to supply a nominal output power level of 60 Watts (48 dBm) per channel. Although the gain of the Dual Amplifier Booster/ Combiner is fixed, the output can be adjusted by setting the input power level. Operation and Installation Instructions: The following instructions should be followed when installing the unit in service: • Apply a 26-30VDC input voltage to the DC Input connector of the Dual Amplifier-Booster/Combiner Module. • Insure that the DC Source is capable of delivering up to 30 Amps at 28VDC. • Apply a GSM/EDGE signal of up to +41dBm to each RF input port of the Dual Amplifier-Booster/Combiner Module. • The Dual Amplifier-Booster/Combiner Module will provide approximately 7dB or less of RF Gain. • Check the RF output to insure the proper output power is present. {Approximately 60 Watts (48dBm) per channel}. COMMUNICATION COMPONENTS INC Extending Wireless Coverage 89 Leuning Street Phone: 201-342-3338 2 nd Floor Fax: 201-342-3339 South Hackensack, NJ 07606 www.cciproducts.com z Page 2 • Adjust the input power level to insure the output power level is in compliance with the values indicated in the table on page 2. • Install the Alarm Connector to the Alarm Output connector of the Dual Amplifier-Booster/Combiner Module. Setting the RF Output Power on the DAC-1819-125 Booster Amplifier The RF output power is not adjustable on the DAB & DAC Booster Amplifier. The user must adjust the RF input power to the Booster Amplifier such that the RF output power level does not exceed the levels shown below in order for the RF output spectral emissions to be compliant with the FCC spurious emissions limit of -13 dBm outside of the assigned frequency block. These levels must not be exceeded. Channel Center Frequency (MHz) Maximum RF 0utput (Watt)* 1930.2-1989.8 100 * Note: The Maximum RF Output Power is after any passive losses after the Booster Amplifier such as filters and cables. This equipment complies with Part 24 of the FCC rules. Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate the equipment. In order to comply with FCC rules for RF exposure, it must be observed that the antenna connected to this equipment be fixed on an outdoor structure and that it must have a minimum separation distance of 10 meters between it and any person."

This device requires no tune up, plug power into AC and unit is on. There are no provisions for user accessible controls.

Nemko Test Report No.: 4L0134RUS1 Applicant: Communication Components, Inc. 89 Leuning Street Second Floor Hackensack, NJ 07606 Equipment Under Test: DAB-1819-125 In Accordance With: FCC Part 24, Subpart E Broadband PCS Amplifiers Tested By: Nemko Dallas Inc. 802 N. Kealy Lewisville, Texas 75057-3136 Authorized By: Tom Tidwell, Frontline Group Manager Date: 3/22/04 Total Number of Pages: 37 Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 2 of 33 Table of Contents Section 1. Summary of Test Results.........................................................3 Section 2. General Equipment Specification............................................5 Section 3. RF Power Output.......................................................................7 Section 4. Occupied Bandwidth.................................................................8 Section 5. Spurious Emissions at Antenna Terminals............................13 Section 6. Field Strength of Spurious......................................................24 Section 7. Test Equipment List................................................................27 ANNEX A - TEST DETAILS.......................................................................28 ANNEX B - TEST DIAGRAMS...................................................................34 Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 3 of 33 Section 1. Summary of Test Results Manufacturer: Communication Components Model No.: DAB-1819-125 Serial No.: E005730 General: All measurements are traceable to national standards. These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with FCC Part 24, Subpart E. New Submission Production Unit Class II Permissive Change Pre-Production Unit THIS TEST REPORT RELATES ONLY TO THE ITEM(S) TESTED. THE FOLLOWING DEVIATIONS FROM, ADDITIONS TO, OR EXCLUSIONS FROM THE TEST SPECIFICATIONS HAVE BEEN MADE. NONE Nemko Dallas Inc. authorizes the above named company to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Dallas Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 4 of 33 Summary Of Test Data NAME OF TEST PARA. NO. SPEC. RESULT RF Power Output 24.232 100W Complies Occupied Bandwidth 24.238 Input/Output Complies Spurious Emissions at Antenna Terminals 24.238(a) -13 dBm Complies Field Strength of Spurious Emissions 24.238(a) -13 dBm E.I.R.P. Complies Frequency Stability 24.235 NA Measurement uncertainty for each test configuration is expressed to 95% probability. Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 5 of 33 Section 2. General Equipment Specification Supply Voltage Input: 120 VAC Frequency Bands: Downlink: Block A: 1930 – 1945 MHz Block D 1945 – 1950 MHz Block B: 1950 – 1965 MHz Block E 1965 – 1970 MHz Block F : 1970 – 1975 MHz Block C 1975 – 1990 MHz Frequency Bands: Uplink: Block A 1850 – 1865 MHz Block B: 1865 – 1870 MHz Block C 1870 – 1885 MHz Block D 1885 – 1890 MHz Block E: 1890 – 1895 MHz Block F : 1895 – 1910 MHz CDMA GSM EDGE (F9W) (GXW) (G7W) Type of Modulation and Designator: Output Impedance: 50 ohms Per channel: NA W RF Output (Rated): Uplink Total: NA W Per channel: 62.5 W RF Output (Rated): Downlink Total: 125 W Power output needs to be lowered to 33.2 dBm at 1930.2 and 1989.8 MHz (Bandedges) to achieve compliance when using GSM or EDGE modulation. F1-F1 F1-F2 N/A Frequency Translation: Software Duplexer Fullband Band Selection: Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 6 of 33 Description of EUT The device is a base station amplifier operating in the PCS band utilizing GSM and GSM EDGE technology. Each input outputs 62.5 Watts single carrier only and input into a combiner prior to output. The device is rated at 125 Watts combined power. System Diagram Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 7 of 33 Section 3. RF Power Output NAME OF TEST: RF Power Output PARA. NO.: 2.1046 TESTED BY: David Light DATE: 3/12/04 Test Results: Complies. Measurement Data: Modulation Type Per Channel Output Power (dBm) Composite Output Power (dBm) Uplink GSM NA NA Downlink GSM 62.5 125 Uplink GSM EDGE NA NA Downlink GSM EDGE 62.5 125 Note – The device was tested at 125 Watts max power to compensate for any insertion loss prior to antenna input. Reduced Power measurements at Band Edges Modulation Type Single Channel Output Power (1930.2MHz) Single Channel Output Power (1989.8MHz) Downlink EDGE 33.2dBm 33.2dBm Downlink GSM 33.2dBm 33.2dBm Equipment Used: 1464-1064-1055-1626 Measurement Uncertainty: +/- 1.7 dB Temperature: 22 ?C Relative Humidity: 40% Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 8 of 33 Section 4. Occupied Bandwidth NAME OF TEST: Occupied Bandwidth PARA. NO.: 2.1049 TESTED BY: David Light DATE:3/12/04 Test Results: Complies. Test Data: See attached plot(s). Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 9 of 33 Test Data – Occupied Bandwidth Dallas Headquarters: 802 N. Kealy Lewisville, TX 75057 Tel: (972) 436-9600 Fax: (972) 436-2667 Nemko Dallas, Inc. Data Plot Page 1 of4Complete X Job No.:3L0075R Date:3/12/2004Preliminary: Specification:PT 24…

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Nemko Test Report No.: 4L0134RUS1 Applicant: Communication Components, Inc. 89 Leuning Street Second Floor Hackensack, NJ 07606 Equipment Under Test: DAB-1819-125 In Accordance With: FCC Part 24, Subpart E Broadband PCS Amplifiers Tested By: Nemko Dallas Inc. 802 N. Kealy Lewisville, Texas 75057-3136 Authorized By: Tom Tidwell, Frontline Group Manager Date: 3/22/04 Total Number of Pages: 37 Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 2 of 33 Table of Contents Section 1. Summary of Test Results.........................................................3 Section 2. General Equipment Specification............................................5 Section 3. RF Power Output.......................................................................7 Section 4. Occupied Bandwidth.................................................................8 Section 5. Spurious Emissions at Antenna Terminals............................13 Section 6. Field Strength of Spurious......................................................24 Section 7. Test Equipment List................................................................27 ANNEX A - TEST DETAILS.......................................................................28 ANNEX B - TEST DIAGRAMS...................................................................34 Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 3 of 33 Section 1. Summary of Test Results Manufacturer: Communication Components Model No.: DAB-1819-125 Serial No.: E005730 General: All measurements are traceable to national standards. These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with FCC Part 24, Subpart E. New Submission Production Unit Class II Permissive Change Pre-Production Unit THIS TEST REPORT RELATES ONLY TO THE ITEM(S) TESTED. THE FOLLOWING DEVIATIONS FROM, ADDITIONS TO, OR EXCLUSIONS FROM THE TEST SPECIFICATIONS HAVE BEEN MADE. NONE Nemko Dallas Inc. authorizes the above named company to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Dallas Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 4 of 33 Summary Of Test Data NAME OF TEST PARA. NO. SPEC. RESULT RF Power Output 24.232 100W Complies Occupied Bandwidth 24.238 Input/Output Complies Spurious Emissions at Antenna Terminals 24.238(a) -13 dBm Complies Field Strength of Spurious Emissions 24.238(a) -13 dBm E.I.R.P. Complies Frequency Stability 24.235 NA Measurement uncertainty for each test configuration is expressed to 95% probability. Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 5 of 33 Section 2. General Equipment Specification Supply Voltage Input: 120 VAC Frequency Bands: Downlink: Block A: 1930 – 1945 MHz Block D 1945 – 1950 MHz Block B: 1950 – 1965 MHz Block E 1965 – 1970 MHz Block F : 1970 – 1975 MHz Block C 1975 – 1990 MHz Frequency Bands: Uplink: Block A 1850 – 1865 MHz Block B: 1865 – 1870 MHz Block C 1870 – 1885 MHz Block D 1885 – 1890 MHz Block E: 1890 – 1895 MHz Block F : 1895 – 1910 MHz CDMA GSM EDGE (F9W) (GXW) (G7W) Type of Modulation and Designator: Output Impedance: 50 ohms Per channel: NA W RF Output (Rated): Uplink Total: NA W Per channel: 62.5 W RF Output (Rated): Downlink Total: 125 W Power output needs to be lowered to 33.2 dBm at 1930.2 and 1989.8 MHz (Bandedges) to achieve compliance when using GSM or EDGE modulation. F1-F1 F1-F2 N/A Frequency Translation: Software Duplexer Fullband Band Selection: Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 6 of 33 Description of EUT The device is a base station amplifier operating in the PCS band utilizing GSM and GSM EDGE technology. Each input outputs 62.5 Watts single carrier only and input into a combiner prior to output. The device is rated at 125 Watts combined power. System Diagram Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 7 of 33 Section 3. RF Power Output NAME OF TEST: RF Power Output PARA. NO.: 2.1046 TESTED BY: David Light DATE: 3/12/04 Test Results: Complies. Measurement Data: Modulation Type Per Channel Output Power (dBm) Composite Output Power (dBm) Uplink GSM NA NA Downlink GSM 62.5 125 Uplink GSM EDGE NA NA Downlink GSM EDGE 62.5 125 Note – The device was tested at 125 Watts max power to compensate for any insertion loss prior to antenna input. Reduced Power measurements at Band Edges Modulation Type Single Channel Output Power (1930.2MHz) Single Channel Output Power (1989.8MHz) Downlink EDGE 33.2dBm 33.2dBm Downlink GSM 33.2dBm 33.2dBm Equipment Used: 1464-1064-1055-1626 Measurement Uncertainty: +/- 1.7 dB Temperature: 22 ?C Relative Humidity: 40% Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 8 of 33 Section 4. Occupied Bandwidth NAME OF TEST: Occupied Bandwidth PARA. NO.: 2.1049 TESTED BY: David Light DATE:3/12/04 Test Results: Complies. Test Data: See attached plot(s). Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-125 TEST REPORT NO.: 4L0134RUS1 Page 9 of 33 Test Data – Occupied Bandwidth Dallas Headquarters: 802 N. Kealy Lewisville, TX 75057 Tel: (972) 436-9600 Fax: (972) 436-2667 Nemko Dallas, Inc. Data Plot Page 1 of4Complete X Job No.:3L0075R Date:3/12/2004Preliminary: Specification:PT 24…

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