NT3DAB-C-1819-100GSM Dual Amplifier Booster/ Combiner

Communication Components Inc. Communication Components Inc. 89 Leuning Street, 2 nd Floor S. Hackensack, NJ 07606 Tel: (201) 342-3338 Fax:(201) 342-3339 GSM Dual Amplifier Booster/ Combiner CCI Model Number DAB-1819-100 & DAC-1819-100 USER’S GUIDE The CCI GSM Dual Amplifier-Booster Module (DAB) consists of two linear power amplifiers with intermodulation level control circuitry, each capable of generating a 100-120 Watt GSM signal. The Dual Amplifier-Combiner Module (DAC) is identical to the DAB Module with the exception of a power hybrid combiner at the output which combines both signals to provide two 50-60 Watt GSM signals on a common output. The following instructions should be followed when installing the unit in service:
Apply a 28VDC 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 15 Amps at 28VDC.
Apply a GSM 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 10dB or less of RF Gain.
Check the RF output to insure the proper output power is present. (Approximately 100-120 Watts).
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 DAB & DAC 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 (dBm)* 1930.2 34.7 1930.3 50.7 1930.4-1989.7 50.8 1989.8 33.6 * The above RF Output Ratings are for single carrier only 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 2 meters between it and any person."
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Communication Components Inc. Communication Components Inc. 89 Leuning Street, 2 nd Floor S. Hackensack, NJ 07606 Tel: (201) 342-3338 Fax:(201) 342-3339 REQUEST FOR CONFIDENTIALITY Communication Components Inc. would like to request confidentiality with regard to the following documents in the filing for equipment approval identified by FCC ID. No. NT3DAB-C-1819-100 (1) Schematic diagrams and Parts List contained in electronic file identified as schematics.pdf and pl.pdf It is the opinion of Communication Components Inc. disclosure of this information would result in significant loss of revenue. This information should be kept confidential for 10 years. Authorized signature: Printed name: Dennis Nathan Company name: Communication Components Inc. Company Address: 89 Leuning Street, South Hackensack, NJ 07606

Communication Components Inc. Communication Components Inc. 89 Leuning Street, 2 nd Floor S. Hackensack, NJ 07606 Tel: (201) 342-3338 Fax:(201) 342-3339 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 5 th Day of May 2002 Agency agreement expiration date: By: Dennis Nathan Title: President Telephone: (201) 342-3338 Applicant: Communication Components Inc.
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Subject: Re: Part24 question Date: Tue, 26 Nov 2002 07:59:00 -0500 From: "Steven Dayhoff" <[email protected]> To: <[email protected]> Hi Dennis: The grant condition typically says the power is measured at the antenna terminal. This refers to the final power to the antenna. Therefore measurement of power after the TX cable and filter is acceptable. Regards, Steven Dayhoff FCC <<<Dennis Ward 11/25/02 11:42AM >>> Hi Steve I have a device for certification that I need an answer on. The power out to the PA is 50.8dBm. This puts it more than the allowed 100W (about 120W). However, this is not the power delivered to the antenna. The power delivered to the antenna will always be attenuated by the filter and cables of the system from the PA to the antenna. The manuals will speak about 120 watts (+51 dBm) but as mentioned, the extra power is only to compensate for some of the filter and cable attenuation. In reality the power into the antenna would always be less than 100 watts because of these losses. In this situation, can the grant be issued with the measured power delivered to the antenna, or does the FCC insist on power out of the PA. I have noticed on some grants that power to the antenna is listed. Thanks Dennis --------------------------------------------------------------------- Name: TEXT.htm TEXT.htm Type: Hypertext Markup Language (text/html) Encoding: base64 Description: TEXT.htm Subject: RE: Dismissal of NT3DAB-C-1819-100 Date: Thu, 31 Oct 2002 16:20:05 -0600 From: [email protected] To: [email protected] Dennis, I have uploaded a new form 731 and a revised test report which should add clarity. The manuals will speak about 120 watts (+51 dBm) but as mentioned in the report, the extra power is only to compensate for some of the filter and cable attenuation. In reality the power into the antenna would always be less than 100 watts because of these losses. Tom -----Original Message----- From: Dennis Ward [mailto:[email protected]] Sent: Thursday, October 31, 2002 2:25 PM To: Tom Tidwell Subject: Re: Dismissal of NT3DAB-C-1819-100 HI Tom Let me know when you have uplaoded the new 731 and confirmation that all items have been addresed. thanks Dennis Dennis Ward wrote:

FCC LABEL FOR DAB-1819-100 MODE L #: DA B - 1819- 100 F CC I D : NT3DA B -C-1 819-100 0.75” 1.5”

Communication Components Inc. Communication Components Inc. 89 Leuning Street, 2 nd Floor S. Hackensack, NJ 07606 Tel: (201) 342-3338 Fax:(201) 342-3339 GSM Dual Amplifier Booster/ Combiner CCI Model Number DAB-1819-100 & DAC-1819-100 USER’S GUIDE The CCI GSM Dual Amplifier-Booster Module (DAB) consists of two linear power amplifiers with intermodulation level control circuitry, each capable of generating a 100-120 Watt GSM signal. The Dual Amplifier-Combiner Module (DAC) is identical to the DAB Module with the exception of a power hybrid combiner at the output which combines both signals to provide two 50-60 Watt GSM signals on a common output. The following instructions should be followed when installing the unit in service:
Apply a 28VDC 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 15 Amps at 28VDC.
Apply a GSM 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 10dB or less of RF Gain.
Check the RF output to insure the proper output power is present. (Approximately 100-120 Watts).
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.

Nemko Test Report No.: 2L0101RUS1 Applicant: Communication Components 89 Leuning Street 299 Forest Avenue Hackensack, NJ 07606 Equipment Under Test: DAB-1819-100 In Accordance With: FCC Part 24, Subpart E Broadband PCS Repeaters Tested By: Nemko Dallas Inc. 802 N. Kealy Lewisville, Texas 75057-3136 Authorized By: Tom Tidwell, RF Group Manager Date: 3/29/02 Total Number of Pages: 33 Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-100 PROJECT NO.: 2L0101RUS1 Page 2 of33 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...........................................................................9 Section 5. Spurious Emissions at Antenna Terminals..........................................12 Section 6. Field Strength of Spurious..................................................................21 Section 7. Test Equipment List...........................................................................24 ANNEX A - TEST DETAILS.............................................................................25 ANNEX B - TEST DIAGRAMS.........................................................................31 Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-100 PROJECT NO.: 2L0101RUS1 Page 3 of33 Section 1. Summary of Test Results Manufacturer: Communication Components, Inc. Model No.: DAB-1819-100 Serial No.: None 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 See “ Summary of Test Data”. 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-1819-100 PROJECT NO.: 2L0101RUS1 Page 4 of33 Summary Of Test Data NAME OF TEST PARA. NO. SPEC. RESULT RF Power Output 24.232 <100W Complies Occupied Bandwidth (CDMA) 24.238 Input/Output N/A Occupied Bandwidth (GSM) 24.238 Input/Output Complies Occupied Bandwidth (NADC) 24.238 Input/Output N/A 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 N/A N/A Footnotes: (1) Modulation characteristics were not tested since the E.U.T. processes but does not produce a modulated waveform. (2) Since this is an amplifier and does not translate the rf input, frequency stability is not applicable. Measurement uncertainty for each test configuration is expressed to 95% probability. Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-100 PROJECT NO.: 2L0101RUS1 Page 5 of33 Section 2. General Equipment Specification 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 NADC (G7W) (GXW) (DXW) Type of Modulation and Designator: System Gain: 10 dB Output Impedance: 50 ohms RF Output (Rated): Uplink Not tested. The Uplink path is always connected with coaxial connections to a BTS. Per channel: 100 W RF Output (Rated): Downlink Total: 100 W 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-1819-100 PROJECT NO.: 2L0101RUS1 Page 6 of33 Description of Operation System Diagram The EUT is an RF Amplifier to boost either a PCS or Cellular signal. The amplifier would be operated in an equipment rack and the antenna would be mounted on a pole or tower. The forward direction is wireless but the reverse direction is connected directly to a Base Station Transmitter via coaxial cables. Base Station Transmitter EUT To fixed antenna Duplexer/Filter RF amplifier Nemko Dallas FCC PART 24, SUBPART E BROADBAND PCS REPEATERS EQUIPMENT: DAB-1819-100 PROJECT NO.: 2L0101RUS1 Page 7 of33 Section 3. RF Power Output NAME OF TEST: RF Power Output PARA. NO.: 2.1046 TESTED BY: D. Light DATE:3/14/02 Test Results: Complies. Measurement Data: Frequency (MHz) Modulation Type Per Channel Output Power (dBm) Composite Output Power (dBm) Maximum Power Output Delivered to the Antenna (dBm) 1930.2* GSM 34.7 ** N/A +33.9 1930.3 GSM 50.8 N/A +50.0 1960 GSM 50.8 N/A +50.0 1989.7 GSM 50.8 N/A +50.0 1989.8* GSM 33.6 N/A +33.9 Intermodulation (Lower bandedge) GSM 36.2 ***39.2 +38.4 Intermodulation (Upper bandedge) GSM 40.4 43.4 +42.6 *Power must be reduced at the bandedges to meet emission requirements. Refer to plots in Section 5 of this document. ** This is one carrier only. ***This reading was measured with two carriers at each bandedge. Footnote – The amplifier is rated at 100 watts(+ 50 dBm) but was tested at maximum level(+50.8 dBm) to compensate for any path loss between the amplifier and ant…

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