E675JS0048G3L-900-50-005

935-942 MHz 044-05075 Rev. BJanuary 2001 System Integration Manual Booster Amplifier Subrack (BAS) System 935-942 MHz, 91 Watts Nominal Booster Amplifier Subrack System Integration Manual 044-05075 Rev. BJanuary 2001iii Table Of Contents Par.Section 1Page No.General DescriptionNo. 1-1Introduction...................................................................................................................................................1-1 1-2General Description......................................................................................................................................1-1 1-3Functional And Physical Specifications....................................................................................................1-2 1-3.1MCR20930-1-2 Subrack Specifications......................................................................................................1-3 1-3.2GL3-900 Series Amplifier Specifications....................................................................................................1-5 1-4Booster Amplifier Subrack Major Components........................................................................................1-8 1-5Equipment Changes......................................................................................................................................1-8 Section 2 Installation 2-1Introduction...................................................................................................................................................2-1 2-2Site Survey.....................................................................................................................................................2-1 2-3Electrical Service Recommendations..........................................................................................................2-1 2-4 Air Conditioning............................................................................................................................................2-1 2-5Unpacking and Inspection...........................................................................................................................2-2 2-6Installation Instructions...............................................................................................................................2-3 2-7Amplifier Module Power, Alarm, Control, and RF Connector................................................................2-4 2-8Remote Control and Status..........................................................................................................................2-5 Section 3 Operating Instructions 3-1Introduction...................................................................................................................................................3-1 3-2Initial Start-Up and Operating Procedures................................................................................................3-1 Section 4 Principles of Operation 4-1Introduction...................................................................................................................................................4-1 4-2RF Input Signal..............................................................................................................................................4-1 4-3RF Output Load.............................................................................................................................................4-1 4-4System Functional Description...................................................................................................................4-1 4-5Multi-Carrier Power Amplfier Functional Description.............................................................................4-2 4-5.1Predriver Amplifier........................................................................................................................................4-3 4-5.2Three Stage Driver Amplifier.......................................................................................................................4-3 4-5.3Main Amplifier...............................................................................................................................................4-3 4-5.4Alarm Monitoring and Control....................................................................................................................4-3 4-5.5Loop Control Circuit.....................................................................................................................................4-3 4-6Amplifier Module Cooling...........................................................................................................................4-4 4-7Power Distribution........................................................................................................................................4-4 Booster Amplifier Subrack System Integration Manual 044-05075 Rev. BJanuary 2001iv Table Of Contents (Continued) Par.Section 5Page No.MaintenanceNo. 5-1Introduction...................................................................................................................................................5-1 5-2Periodic Maintenance...................................................................................................................................5-1 5-3Test Equipment Required For Test.............................................................................................................5-1 5-4Performance Test...........................................................................................................................................5-2 5-4.1Amplifier Performance Test.........................................................................................................................5-2 5-4.1.1Amplifier Spurious Emissions Test............................................................................................................5-2 5-4.1.2Gain Test...................…

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Report No. 0303-08 (FCC ID:E675JS0048) Page 1 Rev.No 1.0 ATTESTATION STATEMENT GENERAL REMARKS: SUMMARY: All tests according to FCC Part 2, Paragraphs, 2.1046, 2.1051, 2. 1053 and Part 90, Paragraph 90.210 were. n - Performed o - Not Performed The Equipment Under Test n - Fulfills the requirements of FCC Part 2, Paragraphs, 2.1046, 2.1051, 2. 1053 and Part 90, Paragraph 90.210. o - Does not fulfill the general approval requirements cited on page 1. - TÜV PRODUCT SERVICE, INC. - Responsible Engineer: Jim Owen (EMC Engineer)

PRELIMINARYBooster Amplifier Subrack System Integration Manual 044-05075 Rev. B1-1January 2001 1-1 General Description Engineered to operate in a 2-way transceiver paging base station, the BAS system is a linear, Multi-Carrier Power Amplifier (MCPA) system that operates in the 5 MHz frequency band from 935 MHz to 940 MHz. The system integrates the model MCR20930-1-2 Booster Amplifier Subrack (BAS) with two model G3L-900-50-005 MCPAs to deliver a composite RF output of 75.8 Watts (nominal), after combined losses. The system can also integrate two model G3L-900- 60-005 MCPAs to deliver a composite RF output of 91 Watts (nominal), after combined losses. Designed to function as a subrack (see Figures 1-2 thru 1-6) in the host base station, the enclosure has a one inch (right and left side) flanged front panel and eight mounting holes (four on each side) to secure the Subrack into place (refer to Figure 1-3 for mounting hole locations). To aid in maintaining the system’s operating temperature, the BAS is equipped with two cooling fans mounted on the front access door (see Figures 1-3 and 1-4). The G3L-900-50-005 amplifier displaces 1,672 BTUs of heat at full power. The G3L-900-60-005 amplifier displaces approximately 1,900 BTUs of heat at full power. The composite input signal is applied to a 30dB 10W input attenuator, followed by a voltage variable attenuator that is controlled via dip switches on the front panel (refer to Table 1-1 and Figure 4-1). The maximum composite input signal may not exceed +31dBm. The composite signal is then fed to a two-way power splitter. The signals are applied to the amplifiers, and the amplifier outputs are combined again (refer to Tables 1-2 through 1-7 for specifications). With both amplifiers installed, the system provides 20dB of gain. The BAS also houses a distribution printed circuit board (PCB) for internal power and alarm distribution (refer to Appendix B). Accessible from the front panel is the DB9 external ALARM connector, the RF IN and RF OUT type N connectors. Additionally, the front panel provides access to the +27 Vdc POWER IN connector, visibility of the two MCPA’s fault alarm LED indicators and the GAIN CTRL dip switch. Refer to Table 1-1 for the dip switch truth table and Fiqure 1-1 for pin designations. With the access door open, the two amplifier modules are visible. All solid-state, the MCPAs are designed for parallel operation for high peak power output. Their modular construction and unique and highly effective LED-based operational status and fault indicators help minimize downtime. The turn-on and turn-off sequence of voltages are fully automatic, as is overload protection and recycling. Inadvertent operator damage from front panel manipulation is virtually impossible. Refer to Figures 1-7 and 1-8 for drawing views of the amplifier module. PRELIMINARYBooster Amplifier Subrack System Integration Manual 044-05075 Rev. B1-2January 2001 Table 1-1 Truth Table Input Variable Attenuator Pin 1Pin 2Pin 3Pin 4Attenuation +5Vdc+5Vdc+5Vdc+5Vdc0dB +5Vdc+5Vdc+5Vdc0Vdc1dB +5Vdc+5Vdc0Vdc+5Vdc2dB +5Vdc+0Vdc+5Vdc+5Vdc4dB +5Vdc+5Vdc+5Vdc0Vdc8dB 0Vdc0Vdc0Vdc0Vdc15dB 1 2 3 4 5 6 7 8 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 +5Vdc OUTPUT GND GND GND GND INPUT Vout GND GND NC NC GND GND +27Vdc (Vin) VOLTAGE REGULATOR DIP SWITCH SOCKET VARIABLE ATTENUATOR Figure 1-1 Variable Attenuator, Voltage Regulator and Dip Switch Socket Pin Configuration 1-2 Functional and Physical Specifications The BAS system’s functional and physical specifications are listed in Table 1-2. A functional block diagram is provided in Section 4 of this manual to illustrate the system’s operational layout. 1-2.1 PRELIMINARYBooster Amplifier Subrack System Integration Manual 044-05075 Rev. B1-3January 2001 1-2.2 MCR20930-1-2 Subrack Specifications Table 1-2 MCR20930-1-2 Booster Amplifier Subrack System Specifications Frequency935-940 MHz Gain+20 dBm, ± 0.2 dBm RF Input Power+31 dBm composite w/variable attenuator set to 0dB attenuation. +46 dBm composite w/variable attenuator set to 15 dB attenuation. RF Output Power: G3L-900-50-005 G3L-900-60-005 +47 dBm (50 Watts) nominal, 60 Watts (max.) +47.8 dBm (60 Watts) nominal, 75 Watts (max.) Phase Variation± 5° Alarms+5 Vdc TTL D.C. Power+ 27 Vdc, 55 Amps max Total System Return Loss-19 dBm Channel Spacing12.5 KHz Operating Temperature0 to 65 degrees C Subrack Dimensions12.22(H)x*17(W)x24.5(D) inches Weight (Fully assembled)Approximately 80 Pounds (36.28 kilograms) *Note: Does not include 1-inch right and left side mounting flanges. PRELIMINARYBooster Amplifier Subrack System Integration Manual 044-05075 Rev. B1-4January 2001 Table 1-3 Electrical Specifications for 2-Way Splitter Insertion Loss-33dB Min. (TBD on actual part) -48dB Max. Amplitude Balance±0.2dB Max. Insertion Loss Flatness Over Frequency±0.3dB Max. Input/Output Return Loss-20dB Min. Port to Port Phase Delta±5 Degrees Max. Port to Port Isolation-20.0dB Min. IP3 (Input Power = 5dBm)-90dBc Min. Power Handling (Fixed Attenuator)20 Watts Max. Power Handling (Variable Attenuator)3.16 Milliwatts Max. Table 1-4 Electrical Specifications for 2-Way Combiner Insertion Loss-0.6 dB (TBD on actual parts) Amplitude Balance±0.2dB Max. Insertion Loss Flatness Over Frequency±0.3dB Max. Input/Output Coupled Port Return Loss-18.0 dB Min. Port to Port Phase Delta±5 Degrees Max. Port to Port Isolation-20.0dB Min. Power Handling120 Watts Sampling Coupler-25dB ±1dB Sampling Coupler Directivity-18.0 dB Min. IP3 (Input Power = TBD)-100 dBc Min PRELIMINARYBooster Amplifier Subrack System Integration Manual 044-05075 Rev. B1-5January 2001 1-2.3 GL3-900 Series Amplifier Sprecifications Table 1-5 G3L-900 Series Amplifier’s Electrical Specifications Frequency Range935-940 MHz Channel Spacing12.5 KHz Output Power: GL3-900-50-005 GL3-900-60-005 +47 dBm (50 Watts) nominal, 60 Watts (max.) +47.8 dBm (60 Watts) nominal, 75 Watts (max.) Input Power-10.0 dBm max. RF Gain GL3-900-50-005 GL3-900-60-005 +58.8 dB ±1.0 dB @ +27Vdc, 25…

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FCC Equipment Authorization Application Exhibit Type of Exhibit:Statement Concerning RF Exposure FCC Rule Part:47 CFR 1.1307 Manufacturer:Powerwave Technologies Model:Seahawk FCC ID(s):E675JS0048 Date:11/9/00 Per the FCC Rules and Regulations as described in OET Bulletin 65, this device is categorically excluded from routine evaluation because these are used at fixed installations with antennas mounted on outdoor, permanent structures and fall well below the power limits requiring RF evaluation in accordance with 47 CFR 1.1307.

Report No. 0303-08 (FCC ID:E675JS0048) Page 1 Rev.No 1.0 MEASUREMENT AND TECHNICAL REPORT POWERWAVE TECHNOLOGIES 2026 McGaw Avenue Irvine, CA 92614 DATE: 04 December 2000 This Report Concerns:Original Grant: XClass II Change: Equipment Type:Seahawk 900, Model G3L-900-50-005 Deferred grant requested per 47 CFR 0.457(d)(1)(ii)?Yes: Defer until: No: X Company Name agrees to notify the Commission by:N/A of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37?Yes:*No: (*) FCC Part 2, Paragraphs, 2.1046, 2.1051, 2. 1053 and Part 90, Paragraph 90.210 Report Prepared by: TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 858 546 3999 Fax: 858 546 0364 Report No. 0303-08 (FCC ID:E675JS0048) Page 2 Rev.No 1.0 TABLE OF CONTENTS Pages 1 GENERAL INFORMATION3 1.1Product Description3 1.2Related Submittal Grant5 1.3Tested System Details5 1.4Test Methodology5 1.5Test Facility6 1.6Part 2 Requirements7 2 SYSTEM TEST CONFIGURATION8 2.1Justification8 2.2EUT Exercise Software8 2.3Special Accessories8 2.4Equipment Modifications8 2.5Configuration of Tested System8 3RADIATED EMISSION EQUIPMENT/DATA9 Field Strength Calculation13 4 CONDUCTED EMISSION EQUIPMENT/DATA14 5Signature page31 Report No. 0303-08 (FCC ID:E675JS0048) Page 3 Rev.No 1.0 1 GENERAL INFORMATION 1.1Product Description EUT DescriptionMulti-channel power Amplifier EUT NameSeahawk 900 Model No.: G3L-900-50-005Serial No.: -- Product Options: N/A Configurations to be tested: 50 Watt output Power Requirements Voltage: 27 VDC (If battery powered, make sure battery life is sufficient to complete testing.) # of Phases: N/A Current (Amps/phase(max)): 27 A Current (Amps/phase(nominal)): N/A Typical Installation and/or Operating Environment TELCOM EUT Power Cable PermanentORRemovableLength (in meters): ShieldedORUnshielded Not Applicable EUT Interface Ports and Cables InterfaceShielding TypeTypeTermination Connector TypePort Termination RF IN/OUT / DC POWER 0 METALIZED D-SUB RF CONNECTIONS / DC POWER Report No. 0303-08 (FCC ID:E675JS0048) Page 4 Rev.No 1.0 1.1 Product Description (continued) EUT Operating Modes to be Tested 1. Rf applied to reach 50 Watt output EUT System Components DescriptionModel #Serial #FCC ID # Power amplifier module G3L-900-50 Support Equipment DescriptionModel #Serial #FCC ID # HP SIGNAL GENERATOR E4436B US39260103 HP POWER METER E4419B GB40201926 RF CABLES AND CONNECTORS Oscillator Frequencies Frequency Derived FrequencyComponent # / LocationDescription of Use 15 MHz 15 MHz Y1 MULTIFUNCTION BRD CLOCK Power Line Filters ManufacturerModel #Location in EUT Spectrum Control 52-978-107-FA3 Multifunction Brd. Panasonic ELK-E103FA Multifunction Brd. Critical EMI Components (Capacitors, ferrites, etc.) DescriptionManufacturerPart # or ValueQtyComponent # / Location Ferrite Fair-Rite274302144710FB1-FB10 / Multifunction brd Bandpass FilterPanasonicELK-E103FA 1FL17 / Multifunction Brd. EMC Critical Detail Inductive filters, capacitive filters, noise filters Report No. 0303-08 (FCC ID:E675JS0048) Page 5 Rev.No 1.0 1 GENERAL INFORMATION (continued) 1.2Related Submittal/Grant None 1.3Tested System Details The FCC IDs for all equipment, plus descriptions of all cables used in the tested system are: None 1.4Test Methodology Purpose of Test:To demonstrate compliance with the ANSI C63.4 setup. Test Performed:X1. Conducted Emissions, FCC Part 2, Paragraphs 2.1051 and Part 90, Paragraph 90.210 2. Radiated Emissions EN55022: 1992 Class B limit, 30 - 1,000 MHz, 10 meters X3. Radiated Emission per FCC Part 2, Paragraph 2.153 4. Engineering evaluations 5. Frequency Stability, Part 2, Paragraph 2.995, and Part 87, Paragraph 87.133 XRF Output Power, Part 2, Paragraph 1.1046, Part 90, Paragraph 90.210 Both Conducted and radiated testing were performed according to the procedures in FCC/ANSI C63.4 and CSA 108.8 - M1983. Radiated testing was performed at an antenna-to-EUT distance of 3 meters (1 - 10 GHz). Report No. 0303-08 (FCC ID:E675JS0048) Page 6 Rev.No 1.0 1.5Test Facility The open area test site and conducted measurement data were tested by: TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 619 546 3999 Fax: 619 546 0364 The Test Site Data and performance comply with ANSI 63.4 and are registered with the FCC, 7435 Oakland Mills Rd, Columbia Maryland 21046. All Measurement Data is acquired according to the content of FCC Measurement Procedure and ANSI C63.4, unless supplemented with additional requirements as noted in the test report. Report No. 0303-08 (FCC ID:E675JS0048) Page 7 Rev.No 1.0 1.6 Part 2 Requirements Equipment Specifications Frequency range in MHz Rated RF power output in watts Frequency tolerance %, Hz, ppm Emission designator (see 47 CFR §2.201 and §2.202) Microprocesso r model number 935 - 940 50 WGXW DC voltages applied to and dc currents into the several elements of the final radio frequency amplifying device for normal operation over the power range. 27 Vdc / 27 A For equipment employing digital modulation techniques... N/A If equipment is an AM broadcast stereophonic exciter-generator: N/A Report No. 0303-08 (FCC ID:E675JS0048) Page 8 Rev.No 1.0 2.SYSTEM TEST CONFIGURATION 2.1Justification The Seahawk was initially tested for FCC emission in the following configuration: See Block Diagram. 2.2EUT Exercise Software None 2.3Special Accessories None 2.4Modification None 2.5Configuration of Tested System See Block Diagram. Report No. 0303-08 (FCC ID:E675JS0048) Page 9 Rev.No 1.0 3RADIATED EMISSION EQUIPMENT/DATA The following data lists the significant emission frequencies, measured levels, correction factor (which includes cable and antenna corrections), the corrected reading, and the limit. See following page(s). See test setup photos for radiated emissions test setup. Report No. 0303-08 (FCC ID:E675JS0048) Page 12 Rev.No 1.0 Emissions Test Conditions: RADIATED EMISSIONS, FCC Part 2, Paragraph 2.1053 The RADIATED EMISSIO…

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METER: 60W METER: 61W METER: 60W Manufacturer / Description ModelSerial NumberCal Due Date Agilent / Power Meter with Sensor E4419bGB402019267/24/01 HP / Spectrum Analyzer8561E045057/11/01 HP / Signal GeneratorE4436BUS392601039/27/01 HP / Dual Coupler778DN/AN/A Sorensen / DC Power Supply DCS 40/709644102N/A Narda / 30 dB Attenuator 769-3005784N/A Weinschel Corp / 20 dB Attenuator 33-20-34BE6229N/A Equipment used for Power Measurement test on Seahawk G3L-900-50-005. Test Date: 2/14/01. By: Luis Soriano - Powerwave Technologies.

Antenna Port, RF Output and Intermodulation Test Setups Signal Generator 1 RF Circulator Signal Generator 2 RF Circulator Signal Generator 3 RF Circulator CombinerAttenuator EUT In Out 30 dB Attenuator Directional Coupler 20 dB Attenuator Power Sensor Power Meter Spectrum Analyzer 20 dB Attenuator

2.1046 data test setup ESG EUT RF IN 20 dB Attenuator RF Out Dual Coupler 30 dB Attenuator Power Meter Spectrum Analyzer