E675JS0058Multi-Carrier Power Amplifier

869-894 MHz  Copyright Powerwave Technologies, Inc., April 2002. All rights reserved 044-05112 Rev. AApril 2002 Multi-Carrier Power Amplifier 869 – 894 MHz G3S-800-180-29 Installation & Service Manual 180 Watts Average Power (210 W Max.) -60 dBc Intermodulation Distortion G3S-800-180-029 Installation & Service Manual  Copyright Powerwave Technologies, Inc., April 2002. All rights reserved 044-05112 Rev. AiiApril 2002 April 2002 Powerwave Technologies, Inc.Tel: (714) 466-1000 1801 East St. Andrew Place(888) 797-9283 Santa Ana, CA 92705Fax: (714) 466-5800 Web Site: www.powerwave.com © 2002 Powerwave Technologies Incorporated. All rights reserved. Powerwave Technologies, and the Powerwave logo are registered trademarks Powerwave Technologies, Inc. reserves the right to make changes to the documentation and equipment, including but not limited to component substitution and circuitry changes. Changes that impact this manual may subsequently be incorporated in a later revision of this manual. G3S-800-180-029 Installation & Service Manual  Copyright Powerwave Technologies, Inc., April 2002. All rights reserved 044-05112 Rev. AiiiApril 2002 Table Of Contents Par. Section 1 Page No. General DescriptionNo. 1-1Introduction.......................................................................................................................................................... 1-1 1-2General Description .......................................................................................................................................... 1-1 1-3Functional And Physical Specifications ....................................................................................................... 1-1 1-4Equipment Changes............................................................................................................................................ 1-1 1-5Ordering Information.......................................................................................................................................... 1-2 Section 2 Installation 2-1Introduction.......................................................................................................................................................... 2-1 2-2Electrical Service Recommendations............................................................................................................ 2-1 2-3Air Conditioning .................................................................................................................................................. 2-2 2-4 Unpacking and Inspection ................................................................................................................................ 2-2 2-5Installation Instructions .................................................................................................................................... 2-3 2-6Amplifier Module Connectors.......................................................................................................................... 2-4 2-6.1Amplifier Module Status, Alarm, Control, and Power Connector ............................................................ 2-4 2-6.2Amplifier Module RF Connector ...................................................................................................................... 2-5 Section 3 Operating Instructions 3-1Introduction.......................................................................................................................................................... 3-1 3-2Location and Function of Amplifier Module Controls and Indicators ..................................................... 3-1 3-2.1Voltage Indicators and On/Off /Reset Switch............................................................................................... 3-1 3-2.1.1On Off Switch....................................................................................................................................................... 3-1 3-2.1.2RF On Switch ....................................................................................................................................................... 3-1 3-2.1.3+27VDC Indicator ................................................................................................................................................ 3-2 3-2.1.4+15VDC Indicator ................................................................................................................................................ 3-2 3-2.1.5+5VDC Indicator .................................................................................................................................................. 3-2 3-2.1.6-5VDC Indicator ................................................................................................................................................... 3-2 3-2.2Alarm Indicators ................................................................................................................................................. 3-2 3-3Initial Start-Up and Operating Procedures ................................................................................................... 3-4 Section 4 Principles of Operation 4-1Introduction.......................................................................................................................................................... 4-1 4-2RF Input Signal .................................................................................................................................................... 4-1 4-3RF Output Load..................................................................................................................................................... 4-1 4-4G3S-800-180-029 Amplifier Module ................................................................................................................ 4-1 4-4.1Main Amplifier ..............................................................................................…

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G3S-800-180-029 Installation & Service Manual  Copyright Powerwave Technologies, Inc., April 2002. All rights reserved 044-05112 Rev. A4-2April 2002 fied by a preamp and coupled to an attenuator and phase shifter in the first feed-forward loop. The main signal is phase shifted by 180 degrees and amplified in the premain amplifier. The out- put from the premain amplifier is fed to the class AB main amplifier. The output from the main amplifier is typically 220 watts. The signal is output to several couplers and a delay structure. The signal output from the main amplifier is sampled using a coupler, and the sample signal is combined with the main input signal and input to the second feed-forward loop. The error signal is attenuated, phase shifted 180 degrees, then fed to the error amplifier where it is amplified to a level identical to the sampled output from the main amplifier. The output from the error amplifier is then coupled back and added to the output from the main amplifier. The control loops continu- ously make adjustments to cancel out any distortion in the final output signals. Pre Amp Pre Main Main Amp Error Amp Delay Feed Forward Loop control 2nd Loop Phase & Gain 1st Loop Phase & Gain Delay Alarms & Display +15 +5 -5 Power Supply -30dB -10dB RF Out RFL PWR FWD PWR Front Panel Smart Rack +27VDC Pre Dist Figure 4-1 G3S-800-180-029 Power Amplifier Module Functional Block Diagram 4-4.1 Main Amplifier The input and output of the amplifier employ two-stage, class AB amplifiers which provide ap- proximately 32 dB of gain in the 25 MHz frequency band from 869 to 894 MHz. The amplifier op- erates on +27 Vdc, and a bias voltage of +5 Vdc, and is mounted directly on a heat sink that is temperature monitored by a thermostat. If the heat sink temperature exceeds 90° C, a high tem- perature fault occurs. The alarm logic controls the +5 Vdc bias voltage that shuts down the ampli- fier. 4-4.2 Error Amplifier The main function of the error amplifier is to amplify the distortion signal generated by the 1 st Loop, to a level that cancels out the distortion and IMD when the error signal is coupled onto the main signal at the amplifier output. The error amplifier is a balanced multistage, class AB ampli- fier. 4-4.3 Amplifier Monitoring In the main and error amplifier modules, all normal variations are automatically compensated for by the feedforward loop control. However, when large variations occur beyond the adjustment range of the loop control, a loop fault will occur. The alarms are displayed on the front panel indi- cators and output via a 21-pin connector on the rear of the module to the subrack summary board

PROPOSED FCC ID LABEL AND LOCATION POWERWAVE TECHNOLOGIES, INC. This device complies with Part 22 of the FCC Rules. FCC ID: E675JS0058 FCC ID LABEL LOCATION

G3S-800-180-029 Installation & Service Manual  Copyright Powerwave Technologies, Inc., April 2002. All rights reserved 044-05112 Rev. A4-1April 2002 Section 4 Principles of Operation 4-1 Introduction This section contains a functional description of the Multicarrier Cellular Amplifier. 4-2 RF Input Signal This amplifier may be installed in a base station system as either a stand-alone module (i.e. in a micro-cell application), or combined with multiple amplifiers in a combining subrack product avail- able from Powerwave. In either case, the maximum input power for all carrier frequencies should not exceed the limits specified in table 1-2. For proper amplifier loop balance and to ensure com- pliance with FCC rules, the out of band components of the input signals should not exceed -40 dBc. The input VSWR presented to the amplifier should be 2:1 (or better) to maximize the transfer of input power to the amplifier; this is particularly important when the amplifier is not installed in a Powerwave manufactured combining subrack. 4-3 RF Output Load The load impedance should be as good as possible (1.5:1 or better) in the working band for good power transfer to the load. If the amplifier is operated into a filter, it will maintain its distortion characteristics outside the signal band. 4-4 G3S-800-180-029 Amplifier Module The G3S-800-180-029 amplifier is a linear, feed-forward power amplifier that operates in the 25 MHz frequency band from 869 MHz to 894 MHz. The amplifier modules are designed for parallel operation to achieve high peak power output, and provide system redundancy when installed in multi-module amplifier subracks manufactured by Powerwave. The Powerwave amplifier system is ideally suited for unmanned remote locations. The amplifier module, figure 4-1, has an average output of 180 watts power (1800 watts peak power) with intermodulation products suppressed to better than -60 dBc below carrier levels. The amplifier provides an amplified output signal with constant gain and phase. Constant gain and phase is maintained by continuously comparing active paths with passive references, and cor- recting for small variations through the RF feedback controls. All gain and phase variations, for example those due to temperature, are reduced to the passive reference variations. Each ampli- fier module has an alarm and display board that monitors the amplifier performance. If a failure or fault occurs in an amplifier module, it is displayed on the individual amplifier front panel. The amplifier module is comprised of: Predistorter Pre-amplifiers Main amplifier Error amplifier Two feed-forward loops with phase-shift and gain controls DC/DC power regulator Alarm monitoring, control and display panel The main amplifier employs class AB amplification for maximum efficiency. The error amplifier and feed forward loops are employed to correct signal nonlinearities introduced by the class AB main amplifier. The error amplifier operates in class AB mode. The RF input signals are ampli- G3S-800-180-029 Installation & Service Manual  Copyright Powerwave Technologies, Inc., April 2002. All rights reserved 044-05112 Rev. A4-2April 2002 fied by a preamp and coupled to an attenuator and phase shifter in the first feed-forward loop. The main signal is phase shifted by 180 degrees and amplified in the premain amplifier. The out- put from the premain amplifier is fed to the class AB main amplifier. The output from the main amplifier is typically 220 watts. The signal is output to several couplers and a delay structure. The signal output from the main amplifier is sampled using a coupler, and the sample signal is combined with the main input signal and input to the second feed-forward loop. The error signal is attenuated, phase shifted 180 degrees, then fed to the error amplifier where it is amplified to a level identical to the sampled output from the main amplifier. The output from the error amplifier is then coupled back and added to the output from the main amplifier. The control loops continu- ously make adjustments to cancel out any distortion in the final output signals. Pre Amp Pre Main Main Amp Error Amp Delay Feed Forward Loop control 2nd Loop Phase & Gain 1st Loop Phase & Gain Delay Alarms & Display +15 +5 -5 Power Supply -30dB -10dB RF Out RFL PWR FWD PWR Front Panel Smart Rack +27VDC Pre Dist Figure 4-1 G3S-800-180-029 Power Amplifier Module Functional Block Diagram 4-4.1 Main Amplifier The input and output of the amplifier employ two-stage, class AB amplifiers which provide ap- proximately 32 dB of gain in the 25 MHz frequency band from 869 to 894 MHz. The amplifier op- erates on +27 Vdc, and a bias voltage of +5 Vdc, and is mounted directly on a heat sink that is temperature monitored by a thermostat. If the heat sink temperature exceeds 90° C, a high tem- perature fault occurs. The alarm logic controls the +5 Vdc bias voltage that shuts down the ampli- fier. 4-4.2 Error Amplifier The main function of the error amplifier is to amplify the distortion signal generated by the 1 st Loop, to a level that cancels out the distortion and IMD when the error signal is coupled onto the main signal at the amplifier output. The error amplifier is a balanced multistage, class AB ampli- fier. 4-4.3 Amplifier Monitoring In the main and error amplifier modules, all normal variations are automatically compensated for by the feedforward loop control. However, when large variations occur beyond the adjustment range of the loop control, a loop fault will occur. The alarms are displayed on the front panel indi- cators and output via a 21-pin connector on the rear of the module to the subrack summary board G3S-800-180-029 Installation & Service Manual  Copyright Powerwave Technologies, Inc., April 2002. All rights reserved 044-05112 Rev. A4-3April 2002 for subsequent remote monitoring via the ALARMS connector. Refer to paragraph 2-6 as well as figure 2-2 and table 2-3 for a description of the ALARMS connector. 4-4.4 …

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G3S-800-180-029 Installation & Service Manual  Copyright Powerwave Technologies, Inc., April 2002. All rights reserved 044-05112 Rev. A5-1April 2002 Section 5 Maintenance 5-1 Introduction This section contains periodic maintenance and performance test procedures for the Multicarrier Cellular Amplifier. It also contains a list of test equipment required to perform the identified tasks. NOTE Check your sales order and equipment warranty before attempting to service or repair the unit. Do not break the seals on equipment under warranty or the warranty will be null and void. Do not return equipment for warranty or repair service until proper shipping instructions are received from the factory. 5-2 Periodic Maintenance Periodic maintenance requirements are listed in table 5-1. Table 5-1 also lists the intervals at which the tasks should be performed. WARNING Wear proper eye protection to avoid eye injury when using compressed air. Table 5-1 Periodic Maintenance TaskIntervalAction Cleaning Air Vents30 DaysInspect and clean per paragraph 5-4 Inspection Cables and Connec- tors 12 MonthsInspect signal and power cables for frayed insulation. Check RF connectors to be sure that they are tight. Performance Tests 12 MonthsPerform annual test per paragraph 5-5. 5-3 Test Equipment Required For Test Test equipment required to test the amplifier system is listed in table 5-2. Equivalent test equip- ment may be substituted for any item, keeping in mind that a thermistor type power meter is re- quired. NOTE All RF test equipment must be calibrated to 0.05 dB resolution. Any deviation from the nominal attenuation must be accounted for and factored into all output readings. G3S-800-180-029 Installation & Service Manual  Copyright Powerwave Technologies, Inc., April 2002. All rights reserved 044-05112 Rev. A5-2April 2002 Table 5-2 Test Equipment Required NomenclatureManufacturerModel Signal GeneratorRDLIMD-801D-03A 30 dB Attenuator, 500 WattWeinschel Corp.53-30-34 20 dB Attenuator, 20 Watt (2 each) Tenuline Spectrum AnalyzerH.P.8560E Coax Directional CouplerH.P.778D Power Meter/SensorH.P.437B/8481A Network AnalyzerH.P.8753C Current Probe 5-4 Cleaning Air Inlets/Outlets The air inlets and outlets should be cleaned every 30 days. If the equipment is operated in a se- vere dust environment, they should be cleaned more often as necessary. Turn off DC power source before removing fans. If dust and dirt are allowed to accumulate, the cooling efficiency may be diminished. Using either compressed air or a brush with soft bristles, loosen and remove accumulated dust and dirt from the air inlet panels. 5-5 Performance Test Performance testing should be conducted every 12 months to ensure that the amplifier system meets the operational specifications listed in table 5-3. Also verify system performance after any amplifier module is replaced in the field. The test equipment required to perform the testing is listed in table 5-2, and the test setup is shown in figure 5-1. NOTE The frequencies used in this test are typical for an amplifier with a 25 MHz band from 869 MHz to 894 MHz. Select evenly spaced F1, F2, F3, and F4 frequencies that cover the instantaneous bandwidth of your system. 5-5.1 Amplifier System Performance Test This test is applicable to the G3S-800-180-029 amplifier modules. To perform the test, proceed as follows: 1. Connect test equipment to the amplifier as shown in figure 5-1. NOTE Do not apply any RF signals at this time. Turn on signal generator and set frequency F1 to 880 MHz, F2 to 883 MHz, F3 to 886 MHz, and F4 to 889 MHz. Adjust each signal generator output so that the sum power output from all four signal generators equals -6 dBm at the input. G3S-800-180-029 Installation & Service Manual  Copyright Powerwave Technologies, Inc., April 2002. All rights reserved 044-05112 Rev. A5-3April 2002 Unit Under Test G3S-800-180 Plug-in Amplifier Module +27 Vdc GndRF In RF Out 20 dB Directional Coupler 30 dB Attenuator 500 W 20 dB Attenuator 20 W Power Meter Sensor Head 8482A 1:2 Splitter Power Meter Sensor Head 8482A Network Analyzer 8753C Signal Generator Filter / Isolator Spectrum Analyzer 8651E Figure 5-1 Amplifier System Test Setup Diagram 5-5.1.1 Amplifier IMD Test And Current Test 2. Adjust attenuator for an input signal at -10 dBm. Turn on the amplifier by setting RF ON switch of amplifier. Adjust variable attenuator to set amplifier power output on power meter to 180 watts. Measure IMD on spectrum analyzer. IMD should be -60 dBc max. Record test data in table 5-3. Set RF ON switch to OFF. 3. With the amplifier module set at 180 watts power output, use the current probe (magnetic field type) and measure the dc current flow from the +27 Vdc power source. Current should be 70 amps maximum. Record test data in table 5-3. 5-5.1.2 Gain Test 4. Disconnect spectrum analyzer from test setup, and connect the network analyzer. 5. Set network analyzer as follows: ÿ Power output to -10 dBm. ÿ Frequency start to 869 MHz. ÿ Frequency stop to 894 MHz. ÿ Normalize the network analyzer for gain and return loss. 6. Check the gain across the band from 869 MHz to 894 MHz. Gain should be between 58 dB. Record test data in table 5-3. 5-5.1.3 Harmonics Test 7. With the power set at 180 watts power output, use the spectrum analyzer and check the fre- quency band from 869 MHz to 894 MHz for harmonics. Harmonics should be 5 dBm maxi- mum. Record test data in table 5-3. G3S-800-180-029 Installation & Service Manual  Copyright Powerwave Technologies, Inc., April 2002. All rights reserved 044-05112 Rev. A5-4April 2002 5-5.1.4 Spurious Test 8. With the power amplifier set at 180 watts power output, use the spectrum analyzer and check the frequency band from 869 MHz to 894 MHz for spurious signals. Spurious signals should be -60 dBc maximum. Record test data in table 5-3. 5-5.1.5 Input Return Loss Test 9. Reset and turn on amplifier module. Read and record the S 11 return loss measurement on network analyzer. Input return loss…

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FCC CFR47 PART 22 CERTIFICATION TEST REPORT FOR 869-894MHz MULTI-CHANNEL AMPLIFIER MODEL: G3S-800-180 FCC ID: E675JS0058 REPORT NUMBER: 02U1219-1 ISSUE DATE: MARCH 26, 2002 Prepared for POWERWAVE TECHNOLOGIES, INC. 1801 EAST ST. ANDREW PLACE SANTA ANA, CA 92705 USA Prepared by COMPLIANCE CERTIFICATION SERVICES, INC. 561 F MONTEREY ROAD MORGAN HILL, CA 95037 USA TEL: 408-463-0885 FAX: 408-463-0888 REPORT NO: 02U1219-1 DATE: MARCH 26, 2002 EUT: 869-894MHz MULTI-CHANNEL AMPLIFIER FCC ID: E675JS0058 Page 2 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO:CCSUP4031A 561 F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL:(408) 463-0885 FAX:(408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. TABLE OF CONTENTS PAGE 1. FCC CERTIFICATION INFORMATION.................................................................................................................3 2. EUT DESCRIPTION.........................................................................................................................................................4 3. TEST FACILITY................................................................................................................................................................4 4. ACCREDITATION AND LISTING.............................................................................................................................4 5. MEASUREMENT INSTRUMENTATION.................................................................................................................4 6. MEASURING INSTRUMENT CALIBRATION......................................................................................................4 7. UNITS OF MEASUREMENT........................................................................................................................................5 8. EQUIPMENT MODIFICATIONS................................................................................................................................5 9. TEST EQUIPMENT LIST...............................................................................................................................................6 10. SUPPORT EQUIPMENT LIST................................................................................................................................6 11. EUT SETUP PHOTOS................................................................................................................................................7 12. EXTERNAL I/O CABLE CONSTRUCTION DESCRIPTION.....................................................................11 13. CONFIGURATION BLOCK DIAGRAM...........................................................................................................11 14. PART 2: CERTIFICATION TEST REQUIREMENT:...................................................................................12 14.1 SECTION 2.1046: RF POWER OUTPUT..........................................................................................................12 14.2 SECTION 2.1047: MODULATION CHARACTERISTICS...........................................................................14 14.3 SECTION 2.1049: OCCUPIED BANDWIDTH................................................................................................14 14.4 SECTION 2.1051: SPURIOUS EMISSION AT ANTENNA TERMINALS...............................................29 14.5 SECTION 2.1055: FREQUENCY STABILITY................................................................................................43 15. RADIATED EMISSIONS PART 22......................................................................................................................43 16. RADIATED EMISSION PART 15.........................................................................................................................48 REPORT NO: 02U1219-1 DATE: MARCH 26, 2002 EUT: 869-894MHz MULTI-CHANNEL AMPLIFIER FCC ID: E675JS0058 Page 3 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO:CCSUP4031A 561 F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL:(408) 463-0885 FAX:(408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 1. FCC CERTIFICATION INFORMATION The following information is in accordance with FCC Rules, 47CFR Part2, Subpart J, Sections 2.1033 – 2.1055. 2.1033(c)(1) Applicant: POWERWAVE TECHNOLOGIES, INC. 1801 EAST ST. ANDREW PLACE SANTA ANA, CA 92705 Contact person: JEFF DALE Telephone number: (714) 466-1476 2.1033(c)(2) FCC ID: E675JS0058 2.1033(c)(4) Types of Emissions: F1D (AMPS WIDEBAND DATA), F8W (AMPS Voice), F9W (CDMA & W-CDMA), DXW (TDMA), GXW (GSM), AND G7W (EDGE) 2.1033(c)(5) Frequency Range: 869 – 894 MHz 2.1033(c)(6) Range of Operation Power: 0-210 Watts, dependant on input signal level 2.1033(c)(7) Maximum Power Rating: 210 Watts 2.1033(c)(8) DC Voltage and Current: 27Vdc @ 62 A; typical Section 22.913(a); Maximum ERP. The effective radiated power (ERP) of base transmitters and cellular repeaters must not exceed 500 Watts. TYPE OF EQUIPMENT: CELLULAR AMPLIFIER MEASUREMENT DISTANCE: 3 METER TECHNICAL LIMIT: FCC 22.359, 22.917 FCC RULES: PART 22 EQUIPMENT AUTHORIZATION PROCEDURE CERTIFICATION MODIFICATIONS MADE ON EUT YES (REFER TO SECTION 8) NO The above equipment was tested by Compliance Certification Services for compliance with the requirements set forth in the FCC CFR 47, PART 22 Subpart H. The results of testing in this report apply to the product/system, which was tested only. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. TESTED BY: REVIEWED and RELEASED BY: KERWIN CORPUZ MI…

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REPORT NO: 02U1219-1 DATE: MARCH 26, 2002 EUT: 869-894MHz MULTI-CHANNEL AMPLIFIER FCC ID: E675JS0058 Page 29 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO:CCSUP4031A 561 F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL:(408) 463-0885 FAX:(408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. 14.4 SECTION 2.1051: SPURIOUS EMISSION AT ANTENNA TERMINALS TEST SETUP: Minimum Requirement: Section 22.917(e): For Base stations transmitters the magnitude of each spurious, harmonic, and intermodulation emissions that can be detected when the equipment is operated under conditions specified in the instruction manual and/or alignment procedure, shall not be more than 43 + 10 log (P) dBc below the mean power output, which is equivalent to –13 dBm. Test Procedure: Input 3 tones modulated signals to the amp to produce 210 watts composite power. Set the RES & VID BW to 30kHz and the DISPLAY LINE to –13dBm. Scan the EUT from 30 MHz to the 10 th harmonic of carrier and check for spurious, harmonic, and intermodulation emissions. Test Result: Plots were taken with single input at low, mid, and high of the band. Plots were taken of the out-of-band emissions from 30 MHz to 9GHz. Signal Generator Combiner DC Power Supply High Power Attenuator Directional Coupler Spectrum Analyzer Power Sensor Power Meter Signal Generator Signal Generator Pre-Amp EUT EUT bandpass filter REPORT NO: 02U1219-1 DATE: MARCH 26, 2002 EUT: 869-894MHz MULTI-CHANNEL AMPLIFIER FCC ID: E675JS0058 Page 30 of 49 COMPLIANCE CERTIFICATION SERVICES DOCUMENT NO:CCSUP4031A 561 F MONTEREY ROAD, MORGAN HILL, CA 95037 USA TEL:(408) 463-0885 FAX:(408) 463-0888 This report shall not be reproduced except in full, without the written approval of CCS. This document may be altered or revised by Compliance Certification Services personnel only, and shall be noted in the revision section of the document. INTERMODULATION EMISSIONS Plot# Description Frequency (MHz) 37 EDGE 3 tones Intermodulation 869.45, 870.05 & 893.55 38 EDGE with Marker @ bottom end Marker @ 869 39 EDGE with Marker @ top end Marker @ 894 40 EDGE 3 tones Intermodulation Out-of-Band 30 - 1000 41 EDGE 3 tones Intermodulation Out-of-Band 1000 - 2900 42 EDGE 3 tones Intermodulation Out-of-Band 2750 - 9000 43 GSM 3 tones Intermodulation 869.45, 870.05 & 893.55 44 GSM with Marker @ bottom end Marker @ 869 45 GSM with Marker @ top end Marker @ 894 46 GSM 3 tones Intermodulation Out-of-Band 30 - 1000 47 GSM 3 tones Intermodulation Out-of-Band 1000 - 2900 48 GSM 3 tones Intermodulation Out-of-Band 2750 - 9000 49 TDMA 3 tones Intermodulation 869.2, 869.29 & 893.8 50 TDMA with Marker @ bottom end Marker @ 869 51 TDMA with Marker @ top end Marker @ 894 52 TDMA 3 tones Intermodulation Out-of-Band 30 - 1000 53 TDMA 3 tones Intermodulation Out-of-Band 1000 - 2900 54 TDMA 3 tones Intermodulation Out-of-Band 2750 - 9000 55 CDMA 3 tones Intermodulation 870.875, 873.375 & 892.125 56 CDMA with Marker @ bottom end Marker @ 869 57 CDMA with Marker @ to…

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