EV9N2L5-3S1-01Point-to-point communication transmitter

October 6, 1998 Joe Dichoso Federal Communications Commission Equipment Authorization Division Applications Processing Branch 7435 Oakland Mills Rd Columbia, MD 21046 Joe, I am submitting the corrected test report for Wireless' N II Link product, FCC ID: EV9N2L5-3S1- 01. Only the 28.5 dBi gain antenna is being submitted for approval at this time. The report reflects the new limits called out in 15.407. The following files are being sent: A804007B.PDFTest report Plota.PDFTest plots Plotb.PDFTest plots Plotc.PDFTest plots 52ghzMPEMPE distance calculation The following items were sent with the initial submittal and are still valid: Users manual EUT photographs Theory of operation Block diagrams Schematics Label drawings If there are any questions or problems please don’t hesitate to contact me at the number listed above, or by email, [email protected]. Sincerely, Chris Byleckie Technical Director

A804007.DOC1 15.407 Certification15.407 Certification FCC ID: EV9N2L5-3S1-01FCC ID: EV9N2L5-3S1-01 EMI TEST REPORTEMI TEST REPORT OnOn N2 Link 1 x DS1 5.250 - 5.350 GHzN2 Link 1 x DS1 5.250 - 5.350 GHz Prepared forPrepared for Mutlipoint NetworksMutlipoint Networks 19 Davis Drive19 Davis Drive Belmont, CA 94002-3001Belmont, CA 94002-3001 Tel: (650)595-3300Tel: (650)595-3300 Fax: (650)595-4907Fax: (650)595-4907 Prepared byPrepared by Electronic Compliance Laboratories Inc.Electronic Compliance Laboratories Inc. 1249 Birchwood Dr.1249 Birchwood Dr. Sunnyvale, CA 94089Sunnyvale, CA 94089 Tel: (408) 747-1490Tel: (408) 747-1490 Fax: (408) 747-1495Fax: (408) 747-1495 Test Report Number: A804007Test Report Number: A804007 Date of Test: April 10 - 13, 1998Date of Test: April 10 - 13, 1998 If this document is reproduced, it must be reproducedIf this document is reproduced, it must be reproduced in its entirety.in its entirety. A804007.DOC 2 Table of Contents 1.0 Test Facility.............................................................................................................3 2.0 Test Equipment.......................................................................................................3 3.0 EUT..........................................................................................................................3 4.0 Support Equipment.................................................................................................3 5.0 Equipment Configuration.......................................................................................4 6.0 Summary Of Tests..................................................................................................5 APPENDIX A Spread Spectrum Plots.......................................................................11 APPENDIX B Restricted Band Data...........................................................................60 APPENDIX C 15.207 Conducted Emissions..............................................................63 APPENDIX D 15.209 Radiated Emissions.................................................................67 APPENDIX E Antenna and Antenna Connectors Drawings......................................69 APPENDIX F Set Up Photos......................................................................................74 A804007.DOC 3 1.0TEST FACILITY Name: Electronic Compliance Laboratories Location:1249 Birchwood Dr. Sunnyvale, CA 94089 Site Filing:A site description is on file at the Federal Communications Commission P.O. Box 429 Columbia, MD 21045 NVLAP LAB CODE: 200089 Types of Sites:Open Field Radiated and Indoor Screen Room (Line Conducted). All sites are constructed and calibrated to meet ANSI C63.4-1994 requirements. 2.0TEST EQUIPMENT DescriptionManufacturer ModelSN EMI ReceiverHP8546A 3325A00137 Spectrum AnalyzerHP8563A 3137A01183 Spectrum AnalyzerHP8564E 3741A00986 PreampHP8447F 3113A05849 PreampHP8449B 3008A00527 LISNEMANS-25/2 2532 Biconical AntennaEMEM 6912 414 Log Periodic AntEMEM 6950 311 Double Ridge HornEMEM 6961 6231 Filter BP 1.2-45 GHzFSYHM 1160-1155 001 Filter BP 4-10 GHz FSYHM 2950-1565 001 Filter BP 10-18 GHz FSYHP8601-7SS 001 3.0EUT N2 Link 1 x DS1 5.250 - 5.350 GHz The N2 Link is comprised of the following: N2 1 x DS1 Interface Unit, 5.250 - 5.350 GHz Outdoor Unit (ODU) 3 ft. RG-8 Type N coaxial cable ODU to Antenna jumper Radiowaves SP2-5.2 2 ft. Parabolic antenna Radiowaves SP4-5.2 4 ft. Parabolic antenna Model Number:1 x DS1 Low Band, 5.250 - 5.350 GHz Serial Number:Prototype FCC ID: EV9N2L5-3S1-01 4.0SUPPORT EQUIPMENT HP 37701B T1 / Data Tester S/N 3630U00840 A804007.DOC 4 5.0 EQUIPMENT CONFIGURATION All of the equipment and cables were placed in worst case positions to maximize emissions. Interconnecting cables were of the type and length specified in the individual equipment requirements. Grounding was in accordance with the manufacturer requirements and conditions for intended use. A804007.DOC 5 6.0SUMMARY OF TESTS The N2 Link 1 x DS1 5.250 - 5.350 GHz is a wireless point to point communications system with a low power radio system operating in the 5.250 - 5.350 GHz band. Tests were performed with two different antennas, a 33 dB gain antenna for the low power version and a 27 dB gain antenna for the high power version. Test firmware resident in the EUT was used to do the test. 6.1 Low Power Version 6.1.115.407(a)(2)Maximum Peak Output Power The three spectrum analyzer plots labeled " POWER OUT" show the maximum power of the EUT to be -15.2 dBm or .03 mW. The EUT was made to transmit uninterrupted random data on each of the low / mid / high channels. Test Plots are shown in Appendix A. The output was taken from an N connector, through 3 feet of RG 142 cable, to Spectrum Analyzer set on Max Hold with no additional attenuation. Power = -15.2 dBm (peak reading) +0.3dB cable loss = -14.9 dBm / .03 mW EIRP Limit: +24 dBm / 250 mW maximum power SPB4-5.2 4 ft antenna EIRP = -15.2 (peak power) +33.0 (peak gain, dBi) = +18.1 dBm / 64 mW EIRP Limit: +24 dBm / 250 mW maximum power Peak Spectral Power Density The three spectrum analyzer plots labeled "Peak Spectral Power Density" show the power density for low / mid / high frequencies to be less than 12.5 mW / MHz. An RBW of 1MHZ was used. The antenna gain has been reduced by 6 dB. Test Plots are shown in Appendix A. Freq. (GHz) Measured Peak Spectral Power Density (dBm) Antenna Gain (dB) Total Spectral Power Density (dBm) Limit (dBm) 5.26-16.22710.811 5.30-16.62710.411 5.33-16.12710.911 A804007.DOC 6 6.1.215.407(b)(2)OUT OF BAND EMISSIONS The spectrum analyzer plots titled "“ OUT OF BAND - LOWER BAND EDGE" shows the output spectrum of the EUT when set to it's lowest transmitting frequency. The spectrum analyzer plots titled "“ OUT OF BAND - UPPER BAND EDGE" shows the output spectrum of the EUT when set to it's highest transmitting frequency. The analyzer was placed in MAX HOLD mode, and several sweeps were recorded. The resultant plots show that the EU…

Text truncated - open the document above for the full version.

5.25 - 5.35 GHz NII Output Power / Peak Power Spectral Density Date:9/10/98 Work Order8090301 File Name526ptp.xls Tested ByChris byleckie RBW =1 MHzFreq (GHz) =5.2608 VBW =30 kHzHP8546A Span =1 MHz Freq (GHZ)Pout (dBm)Pout (mW) 5.2508-51.280.000 5.2518-45.320.00026 dB BW =11.8 MHz 5.2528-42.490.000 5.2538-43.100.000 5.2548-42.620.000 5.2558-27.960.000 5.2568-20.870.002 5.2578-16.910.008 5.2588-11.990.020 5.2598-8.900.063 5.2608-9.410.129 5.2618-8.800.115 5.2628-11.800.132 5.2638-16.170.066 5.2648-19.940.024Ptotal (mW) =0.57 5.2658-27.100.010Ptotal (dBm) =-2.43 5.2668-39.620.002Ant. Gain (dBi) =27.00 5.2678-43.460.000EIRP =24.57 5.2688-42.900.000 5.2698-44.880.000 5.2708-50.640.000

5.25 - 5.35 GHz NII Output Power / Peak Power Spectral Density Date:9/10/98 Work Order8090301 File Name530ptp.xls Tested ByChris byleckie RBW =1 MHzFreq (GHz) =5.30176 VBW =30 kHzHP8546A Span =1 MHz Freq (GHZ)Pout (dBm)Pout (mW) 5.29176-49.210.000 5.29276-44.360.00026 dB BW =11 MHz 5.29376-42.880.000 5.29476-43.160.000 5.29576-34.580.000 5.29676-25.220.003 5.29776-19.410.011 5.29876-14.560.035 5.29976-10.870.082 5.30076-8.830.131 5.30176-8.900.129 5.30276-9.250.119 5.30376-10.840.082 5.30476-14.550.035 5.30576-19.100.012Ptotal (mW) =0.64 5.30676-25.100.003Ptotal (dBm) =-1.91 5.30776-34.420.000Ant. Gain (dBi) =27.00 5.30876-43.420.000EIRP =25.09 5.30976-43.050.000 5.31076-44.380.000 5.31176-49.620.000

5.25 - 5.35 GHz NII Output Power / Peak Power Spectral Density Date:9/10/98 Work Order8090301 File Name533ptp.xls Tested ByChris byleckie RBW =1 MHzFreq (GHz) =5.33504 VBW =30 kHzHP8546A Span =1 MHz Freq (GHZ)Pout (dBm)Pout (mW) 5.32504-52.660.000 5.32604-45.920.00026 dB BW =11.0 MHz 5.32704-43.350.000 5.32804-43.860.000 5.32904-42.920.000 5.33004-28.640.000 5.33104-21.540.001 5.33204-17.850.007 5.33304-13.000.016 5.33404-9.710.050 5.33504-8.760.107 5.33604-9.510.133 5.33704-12.170.112 5.33804-16.870.061 5.33904-20.840.021Ptotal (mW) =0.52 5.34004-28.010.008Ptotal (dBm) =-2.85 5.34104-40.970.002Ant. Gain (dBi) =27.00 5.34204-44.580.000EIRP =24.15 5.34304-43.880.000 5.34404-46.160.000 5.34504-51.690.000

5.25 - 5.35 GHz NII Out of Band Date:9/10/98RBW =1 MHz Work Order8090301BVBW =30 kHz File Name52OOB.xlsSpan =1 MHz Tested ByChris Byleckie Ant. Gain =27 dBi Freq = 5.26080 GHZFreq = 5.33504 GHZ Freq (GHz)Pout (dBm)Pout (mW)Freq (GHz)Pout (dBm)Pout (mW) 5.250-58.620.0005.350-59.870.000 5.249-59.500.0005.351-60.580.000 5.248-59.320.0005.352-60.580.000 5.247-60.100.0005.353-60.580.000 5.246-61.740.0005.354-60.580.000 5.245-61.740.0005.355-60.580.000 5.244-61.740.0005.356-60.580.000 5.243-61.740.0005.357-60.580.000 5.242-61.740.0005.358-60.580.000 5.241-61.740.0005.359-60.580.000 5.240-61.740.0005.360-60.580.000 5.239-61.740.0005.361-60.580.000 5.238-61.740.0005.362-60.580.000 5.237-61.740.0005.363-60.580.000 5.236-61.740.0005.364-60.580.000 5.235-61.740.0005.365-60.580.000 5.234-61.740.0005.366-60.580.000 5.233-61.740.0005.367-60.580.000 5.232-61.740.0005.368-60.580.000 5.231-61.740.0005.369-60.580.000 5.230-61.740.0005.370-60.580.000

EC Labs - FCC Radiated Emission data Sheet EUT:NII-LINK CUSTOMER NAME: WIRELESS RULE PART: 15.400WORK ORDER: 8090301 FILE: 8090301A ANTENNA:HORN ATTN dB:0 POLARIZATION: DUTY dB:0 MODULATION TYPE: HP IL dB:0 TESTED BY: SHAWNDIST dB:0 COMMENT:4' DIA. ANTENNA FREQ.READING PkA.F.Cbl FLTRAMPTOTAL,LIMITDELTABW MHzdB(uV)NFor AvdBdBdBdBdB(uV/m)dB(uV/m)dBSettings 52608 105216.0046.80*Pk0.00.00.00.046.874.0-27.2R1M/V1M 105216.0031.30*Avg0.00.00.00.031.354.0-22.7R10K/V10h 157824.0048.50*Pk0.00.00.00.048.574.0-25.5R1M/V1M 157824.0033.00*Avg0.00.00.00.033.054.0-21.0R10K/V10K 53017 106034.0047.30*Pk0.00.00.00.047.374.0-26.7R1M/V1M 106034.0033.00*Avg0.00.00.00.033.054.0-21.0R10K/V10K 159051.0049.00*Pk0.00.00.00.049.074.0-25.0R1M/V1M 159051.0031.00*Avg0.00.00.00.031.054.0-23.0R10K/V10K 53350 106700.0047.50*Pk0.00.00.00.047.574.0-26.5R1M/V1M 106700.0033.20*Avg0.00.00.00.033.254.0-20.8R10K/V10K 160050.0048.20*Pk0.00.00.00.048.274.0-25.8R1M/V1M 160050.0034.10*Avg0.00.00.00.034.154.0-19.9R10K/V10K Page - 1 File:8090301aPrinted On 9/14/98 @ 9:42 AM

EC Labs - FCC Radiated Emission data Sheet EUT:NII-LINK CUSTOMER NAME: WIRELESS RULE PART: 15.400WORK ORDER: 8090301 FILE: 8090301B ANTENNA:HORN ATTN dB:0 POLARIZATION: DUTY dB:0 MODULATION TYPE: HP IL dB:0 TESTED BY: SHAWNDIST dB:0 COMMENT:2' DIA. ANTENNA FREQ.READING PkA.F.Cbl FLTRAMPTOTAL,LIMITDELTABW MHzdB(uV)NFor AvdBdBdBdBdB(uV/m)dB(uV/m)dBSettings 52608 105216.0046.20*Pk0.00.00.00.046.274.0-27.8R1M/V1M 105216.0033.00*Avg0.00.00.00.033.054.0-21.0R10K/V10h 157824.0048.60*Pk0.00.00.00.048.674.0-25.4R1M/V1M 157824.0033.50*Avg0.00.00.00.033.554.0-20.5R10K/V10K 53017 106034.0047.90*Pk0.00.00.00.047.974.0-26.1R1M/V1M 106034.0032.00*Avg0.00.00.00.032.054.0-22.0R10K/V10K 159051.0048.60*Pk0.00.00.00.048.674.0-25.4R1M/V1M 159051.0032.10*Avg0.00.00.00.032.154.0-21.9R10K/V10K 53350 106700.0048.00*Pk0.00.00.00.048.074.0-26.0R1M/V1M 106700.0032.20*Avg0.00.00.00.032.254.0-21.8R10K/V10K 160050.0048.60*Pk0.00.00.00.048.674.0-25.4R1M/V1M 160050.0033.60*Avg0.00.00.00.033.654.0-20.4R10K/V10K Page - 1 File:8090301bPrinted On 9/14/98 @ 9:44 AM

September 15, 1998 Joe Dichoso Federal Communications Commission Equipment Approval Services P.O. Box 358315 Pittsburgh, PA 15251-5315 Subject: New test data submitted for FCC ID: EV9N2L5-3S1-01 Joe, The new test data for the Wireless' NII 5.25 - 5.35 GHz radio was submitted via the WebPages on Sept. 14, 1998. We have been working with Greg Czumak to make sure we measure the radio parameters correctly. The output power of this unit has been increased slightly from the previous version. Out of band measurements were performed only up to 26.5 GHz. There are two reasons for this: 1. We have to rent an analyzer that goes up to 40 GHz and at this time we have been unable to find one that is available. 2. The 2nd, 3rd, 4th, and 5th harmonics of the radio do not appear to have increased. So we are assuming the remaining harmonics will not have increased either. I would still like to have both antennas looked at for approval although the 33 dBi antenna may not make spec. If there are any questions or problems please don’t hesitate to contact me at the number listed above, or by email, [email protected]. Sincerely, Chris Byleckie Technical Director

A804007B.DOC1 15.407 Certification15.407 Certification FCC ID: EV9N2L5-3S1-01FCC ID: EV9N2L5-3S1-01 EMI TEST REPORTEMI TEST REPORT OnOn N2 Link 1 x DS1 5.250 - 5.350 GHzN2 Link 1 x DS1 5.250 - 5.350 GHz Prepared forPrepared for Mutlipoint NetworksMutlipoint Networks 19 Davis Drive19 Davis Drive Belmont, CA 94002-3001Belmont, CA 94002-3001 Tel: (650)595-3300Tel: (650)595-3300 Fax: (650)595-4907Fax: (650)595-4907 Prepared byPrepared by Electronic Compliance Laboratories Inc.Electronic Compliance Laboratories Inc. 1249 Birchwood Dr.1249 Birchwood Dr. Sunnyvale, CA 94089Sunnyvale, CA 94089 Tel: (408) 747-1490Tel: (408) 747-1490 Fax: (408) 747-1495Fax: (408) 747-1495 Test Report Number: A804007BTest Report Number: A804007B Date of Test: April 10 - 13, 1998Date of Test: April 10 - 13, 1998 If this document is reproduced, it must be reproducedIf this document is reproduced, it must be reproduced in its entirety.in its entirety. A804007B.DOC2 Table of Contents 1.0 Test Facility.............................................................................................................3 2.0 Test Equipment.......................................................................................................3 3.0 EUT...........................................................................................................................3 4.0 Support Equipment.................................................................................................3 5.0 Equipment Configuration........................................................................................4 6.0 Summary Of Tests...................................................................................................5 APPENDIX A Peak Transmit Power and Peak Power Spectral Density Data ...........9 APPENDIX B Out of Band Plots..................................................................................13 APPENDIX C Restricted Band Data............................................................................15 APPENDIX D 15.207 Conducted Emissions...............................................................17 APPENDIX E 15.209 Radiated Emissions..................................................................21 APPENDIX F Test Set-up Photographs......................................................................24 A804007B.DOC 3 1.0TEST FACILITY Name: Electronic Compliance Laboratories Location:1249 Birchwood Dr. Sunnyvale, CA 94089 Site Filing:A site description is on file at the Federal Communications Commission P.O. Box 429 Columbia, MD 21045 NVLAP LAB CODE: 200089 Types of Sites:Open Field Radiated and Indoor Screen Room (Line Conducted). All sites are constructed and calibrated to meet ANSI C63.4-1994 requirements. 2.0TEST EQUIPMENT DescriptionManufacturer ModelSN EMI ReceiverHP8546A 3325A00137 Spectrum AnalyzerHP8563A 3137A01183 Spectrum AnalyzerHP8564E 3741A00986 PreampHP8447F 3113A05849 PreampHP8449B 3008A00527 LISNEMANS-25/2 2532 Biconical AntennaEMEM 6912 414 Log Periodic AntEMEM 6950 311 Double Ridge HornEMEM 6961 6231 Filter BP 1.2-45 GHzFSYHM 1160-1155 001 Filter BP 4-10 GHz FSYHM 2950-1565 001 Filter BP 10-18 GHz FSYHP8601-7SS 001 3.0EUT N2 Link 1 x DS1 5.250 - 5.350 GHz The N2 Link is comprised of the following: N2 1 x DS1 Interface Unit, 5.250 - 5.350 GHz Outdoor Unit (ODU) 3 ft. RG-8 Type N coaxial cable ODU to Antenna jumper Radiowaves SP2-5.2 2 ft. Parabolic antenna Model Number:1 x DS1 Low Band, 5.250 - 5.350 GHz Serial Number:Prototype FCC ID: EV9N2L5-3S1-01 4.0SUPPORT EQUIPMENT HP 37701B T1 / Data Tester S/N 3630U00840 A804007B.DOC 4 5.0 EQUIPMENT CONFIGURATION All of the equipment and cables were placed in worst case positions to maximize emissions. Interconnecting cables were of the type and length specified in the individual equipment requirements. Grounding was in accordance with the manufacturer requirements and conditions for intended use. A804007B.DOC 5 6.0SUMMARY OF TESTS The N2 Link 1 x DS1 5.250 - 5.350 GHz is a wireless point to point communications system with a low power radio system operating in the 5.250 -5.350 GHz band. Tests were performed a 28.5 dB gain antenna. Test firmware resident in the EUT was used to do the test. 6.115.407(a)(2)Peak Transmit Power The N2 Link was set to transmit continuously on it's low, middle, and high frequency. The 26 dB bandwidth was measured for each frequency. The peak transmit power limit is the lesser of either 24dBm or 11 dBm + 10Log(26 dB BW). The peak transmit power limit was reduced by the number of dB that the antenna gain exceeded 6 dBi. The power was measured by setting RBW to 1MHz and VBW to 30MHz. The analyzer span was set to 1Mhz, the trace set for Max Hold, and the frequency set to the center of the selected EUT frequency. The peak reading of the analyzer was recorded. The analyzer frequency was the shifted by 1 MHz and the procedure was repeated. This was done for 10 MHz on each side of the EUT frequency. Table 1 shows the results for each frequency. Data Sheets are shown in Appendix A. Freq. (GHz) Peak Transmit Power (dBm) Antenna Gain (dBi) Limit (dBm) based on 26 dB BW Limit - Excess Antenna Gain (dBm)Delta 5.26-2.8528.521.7-0.8-2.05 5.30-1.9128.5 21.4-1.1 -0.81 5.33 -2.8528.5 21.4 -1.1 -1.75 Table 1. Peak Transmit Power vs. Limit Peak Spectral Power Density Peak Power Spectral Density measurements were taken at the same time the output power. The peak spectral density limit is 11 dBm in any 1 MHz band. This limit is reduced by the number of dB that the antenna gain exceeds 6 dBi, making the limit -11.5 dBm. The N2 Link does not meet the specification at the three mid points for each frequency. Data Sheets are shown in Appendix A. 6.215.407(a)6 Ratio of the peak excursion of the modulation envelope to the peak transmit power shall not exceed 13 dB. Freq. (GHz)Peak Transmit Power (dBm) Peak Excursion Power (dBm)DeltaLimit (dB) 5.26-2.85 -0.25 2.6013 5.30-1.91 0.862.7713 5.33 -2.85 -0.16 2.6913 A804007B.DOC 6 6.315.407(b)(3)OUT OF …

Text truncated - open the document above for the full version.