JXBLMDSXP4-DS3Point-to-Point Communicatios Link For LMDS

EXHIBIT # 3 FCC Requirements CRF 47 Part 2.1033,c (3) Installation and Operating Instructions

EXHIBIT # 3 FCC Requirements CRF 47 Part 2.1033,c (3) Installation and Operating Instructions

FCC Exhibits for Certification of JXBLMDSXP4-DS3 EXHIBITFile Name DescriptionFile Size Type Exhibit Master FCC Exhibits Index for all enclosures20K Word Exhibits 1&22.1033 ,c(1)&(2) Mailing address and FCC Identifier 19K Word Exhibit 32.1033 ,c(3) Installation and Operating Instructions 896K Acrobat Exhibits 4,5&6 2.1033 ,c(4)&(5)&(6)Operating Parameters 21K Word Exhibit 7&82.1033 ,c(7)&(8) Power Rating and DC Power input 78K Acrobat Exhibit 92.1033 ,c(9) Tune-up Procedure316K Acrobat Exhibit 102.1033 ,c(10) Frequency, Spurious and Po Control 398K Acrobat Exhibit 112.1033 ,c(11) Drawing of Nameplate20K Word Exhibit 122.10331 ,c(12) Photograph of Equipment37K JPEG Exhibit 132.10332 ,c(12) Photograph of Equipment19K JPEG Exhibit 142.10333 ,c(12) Photograph of Equipment331K JPEG Exhibit 152.10334 ,c(12) Photograph of Equipment42K JPEG Exhibit 162.1033 ,c(13) Modulation System Description 245K Acrobat Exhibit 172.1033 ,c(14) Data Package #1 98K Acrobat Exhibit 18 2.1033,c(14) Data Package #2 51K Word Exhibit 192.1033 ,c(15,16,17) Not Applicable

The Following Exhibit # 11 has been corrected and is now being submitted for inclusion in the application: FCC Account number: EA94833 FCC ID: JXBLMDSXP4-DS3 EXHIBIT # 11 FCC Requirements CFR 47 Part 2.1033,c (11) Drawing of Nameplate JXBLMDSXP4-DS3 * All Frequencies in MHz 840-204284-011ODU28 DS3 Band 1 Low27,61027,850350 840-204284-012ODU28 DS3 Band 1 High27,96028,200350 840-204281-011ODU28 DS3 Band 1 Low27,69527,935410 840-204281-012ODU28 DS3 Band 1 High28,10528,345410 840-204282-011ODU28 DS3 Band 1 Low29,10029,2501975 840-204282-012ODU28 DS3 Band 1 High31,07531,2251975 840-204283-011ODU28 DS3 Band 1 Low31,00031,075225 840-204283-012ODU28 DS3 Band 1 High31,22531,300225 Part # 840-20428X-011 ODU: 28 GHz Band 1 Low Range 27.500 – 31.300 GHz Nominal Power + 16 dBm FCC ID JXBLMDSXP4-DS3 Part # 840-20428X-012 ODU: 28 GHz Band 1 High Range 27.500 – 31.300 GHz Nominal Power + 16 dBm FCC ID JXBLMDSXP4-DS3

EXHIBIT # 11 FCC Requirements CRF 47 Part 2.1033,c (11) Drawing of Nameplate JXBLMDSXP4-DS3 Part # 840-202283-001 ODU: 28 GHz Band 1 Range 31.000 – 31.300 GHz Nominal Power + 16 dBm FCC ID JXBLMDSXP4-DS3 Part # 840-202281-001 ODU: 28 GHz Band 1 Range 27.5 00 – 28.350 GHz Nominal Power + 16 dBm FCC ID JXBLMDSXP4-DS3 Part # 840-202282-001 ODU: 28 GHz Band 1 Range 29.100 – 29.250 GHz Nominal Power + 16 dBm FCC ID JXBLMDSXP4-DS3

EXHIBIT # 4,5&6 FCC Requirements CRF 47 Part 2.1033,c (4)&(5)&(6) Operating Parameters JXBLMDSXP4-DS3 EXHIBIT 2.1033,c(4)&(5)&(6) Type of Emission, Necessary Bandwidth and Modulation Characteristics for DS3 The DMC XP4 T-Carrier radio is employed to process digital information of various types. Voice, data, television, and many other information types can be encoded and transmitted across this radio system. The emission designator (35MOF7W) was developed by the following process: The necessary bandwidth was developed from the following equation: CFR 47 part 2.202, (b) For DS3 Data rate (including overhead): Bn = 2 DK + B B = R/log(base2) of S B= (49.3Mbits/sec.)/2 = 24.65M Symbols/sec. Where: Bn = Necessary bandwidth in MHz R= Aggregate bit rate in bits/sec = 49.3 Mbits/sec. S= number of transmitter levels = 4 D= deviation in MHz = 5.175 MHz K= 1 for this modulation type Therefore Bn = (2) (5.175E+6) (1) + 24.65E+6 = 35.0 MHz The F7W portion of the designator is derived as follows F = Frequency Modulation [CFR47 part 2.201 (c)] 7 = is the nature of the modulation signal [CFR47 part2.201 (d)] W = is the type of information transmitted [CFR47 part2.201 (e)] The resultant complete emission designator can be stated as 35MOF7W Frequency Range: Three Bands 1.27,500 to 28,350 MHz 2. 29,100 to 29,250 MHz 3. 31,000 to 31,300 MHz Range of operating power: 30 db Refer to Exhibit 2.1033,c(4)&(5)&(6) and Exhibit 2.1033 ,c(9) for technical description of power control and operation.

EXHIBIT # 7&8 FCC Requirements CRF 47 Part 2.1033,c (7)&(8) Power Rating and DC Power Input JXBLMDSXP4-DS3

EXHIBIT # 10 FCC Requirements CRF 47 Part 2.1033,c (10) Frequency, Spurious and Power Control JXBLMDSXP4-DS3 EXHIBIT 10 Frequency Control for 28 to 31 GHZ LMDS Radio CFR 47 part 2.1055 / 101.107 (IO) Frequency setting and stabilization: Frequency Stability is a function of the Reference clock as shown in the specification sheet by Champion part number K 1 600. The requirement for the LMDS application ( CFR 47 part 101.107 ) is +/- .00 1 %. This radio will provide stability of better than +/- .0005 %. The following drawing shows the arrangement of the various frequency determining elements for the XP4 radio. Additionally, the process which the computer controls the setting for the required frequency is also illustrated in this section. Transmitter Frequency Control Circuit

EXHIBIT # 16 FCC Requirements CRF 47 Part 2.1033,c (13) Modulation System Description JXBLMDSXP4-DS3 Type of Emission, Necessary Bandwidth and Modulation Characteristics for DS3 The DMC XP4 T-Carrier radio is employed to process digital information of various types. Voice, data, television, and many other information types can be encoded and transmitted across this radio system. The emission designator (35MOF7W) was developed by the following process: The necessary bandwidth was developed from the following equation: CFR 47 part 2.202, (b) For DS3 Data rate (including overhead): Bn = 2 DK + B B= R/log(base2) of S B= (49.3Mbits/sec.)/2 = 24.65M Symbols/sec. Where: Bn = Necessary bandwidth in MHz R= Aggregate bit rate in bits/sec = 49.3 Mbits/sec. S= number of transmitter levels = 4 D= deviation in MHz = 5.175 MHz K= 1 for this modulation type Therefore Bn = (2) (5.175E+6) (1) + 24.65E+6 = 35.0 MHz The F7W portion of the designator is derived as follows F = Frequency Modulation [CFR47 part 2.201 (c)] 7 = is the nature of the modulation signal [CFR47 part2.201 (d)] W = is the type of information transmitted [CFR47 part2.201 (e)] The resultant complete emission designator can be stated as 35MOF7W CFR 47 Part2.1051 / 101.111 Spurious Emissions at Antenna terminal JXBLMDSXP4-DS3 The radio frequency generated within the equipment and appearing at the antenna terminal has been measured as shown in the data section of this report. The data limits required by the commission can be found in CFR 47 Part 101.111 a,(2),ii. / 2.1051 Attenuation below means output power = 11 +.4(P-50) + 1O*Log B P = Percentage removed from the carrier frequency B = Authorized bandwidth = 35 MHz Frequency Removed (MHz)Attenuation below carrier(db) -87.5-29 -87.5-56 -43.36-56 -17.5-26.44 -17.50 00 17.50 17.5-26.44 43.36-56 87.5-56 87.5-29 110000.0-29 Outside 250% of the occupied 99% width uses CFR, Part 101.111 a,(2) iii In any 4 KHz band, the center frequency removed from the center frequency by more than 250% of the authorized: Attenuation below the means carrier power =/< 43 + 10* Log( Means Output Power) Means output power level = .0398Watts Attenuation =/< 43 -14 = 29 dBC

EXHIBIT # 9 FCC Requirements CRF 47 Part 2.1033,c (9) Tune up Procedure JXBLMDSXP4-DS3

EXHIBIT # 17 FCC Requirements CRF 47 Part 2.1033,c (14) Data Package JXBLMDSXP4-DS3

EXHIBIT # 18 FCC Requirements CRF 47 Part 2.1033,c (14) Data Package # 2 JXBLMDSXP4-DS3 TEMP VDC CH FREQ SETTING FREQ ACTUAL PPM 55c21.6Low 27.390 Ghz27.389940033 Ghz 2.189 55c21.6Mid 27.430 Ghz27.429941660 Ghz 2.131 55c21.6High 27.470 Ghz27.469942965 Ghz 2.083 55c72.0Low 27.390 Ghz27.389940079 Ghz 2.189 55c72.0Mid 27.430 Ghz27.429941615 Ghz 2.131 55c72.0High 27.470 Ghz27.469942940 Ghz 2.083 45c21.6Low 27.390 Ghz27.390029081 Ghz 1.058 45c21.6Mid 27.430 Ghz27.430030913 Ghz 1.127 45c21.6High 27.470 Ghz27.470032609 Ghz 1.189 45c72.0Low 27.390 Ghz27.390029675 Ghz 1.080 45c72.0Mid 27.430 Ghz27.430031343 Ghz 1.142 45c72.0High 27.470 Ghz27.470032897 Ghz 1.197 35c21.6Low 27.390 Ghz27.390018642 Ghz 0.678 35c21.6Mid 27.430 Ghz27.430018733 Ghz 0.682 35c21.6High 27.470 Ghz27.470017521 Ghz 0.638 35c72.0Low 27.390 Ghz27.390013408 Ghz 0.489 35c72.0Mid 27.430 Ghz27.430015241 Ghz 0.554 35c72.0High 27.470 Ghz27.470017075 Ghz 0.620 25c21.6Low 27.390 Ghz27.390015881 Ghz 0.576 25c21.6Mid 27,430 Ghz27.430016797 Ghz 0.609 25c21.6High 27.470 Ghz27.470017266 Ghz 0.627 25c72.0Low 27.390 Ghz27.390008243 Ghz 0.303 25c72.0Mid 27.430 Ghz27.430011872 Ghz 0.430 25c72.0High 27.470 Ghz27.470014292 Ghz 0.518 15c21.6Low 27.390 Ghz27.390029552 Ghz 1.076 15c21.6Mid 27.430 Ghz27.430031164 Ghz 1.135 15c21.6High 27.470 Ghz27.470032607 Ghz 1.189 Transmitter Frequency Stability 28Ghz DS3/ARU17954 (B) 15c72.0Low 27.390 Ghz27.390029813 Ghz 1.087 15c72.0Mid 27.430 Ghz27.430031368 Ghz 1.142 15c72.0High 27.470 Ghz27.470033030 Ghz 1.204 TEMP VDC CH FREQ SETTING FREQ ACTUAL PPM 5c21.6Low 27.390 Ghz27.389989758 Ghz 0.375 5c21.6Mid 27.430 Ghz27.429990766 Ghz 0.339 5c21.6High 27.470 Ghz27.469991338 Ghz 0.317 5c72.0Low 27.390 Ghz27.389986617 Ghz 0.490 5c72.0Mid 27.430 Ghz27.429988106 Ghz 0.434 5c72.0High 27.470 Ghz27.469990374 Ghz 0.354 -5c21.6Low 27.390 Ghz27.389999874 Ghz 0.007 -5c21.6Mid 27.430 Ghz27.430001268 Ghz 0.043 -5c21.6High 27.470 Ghz27.470002647 Ghz 0.094 -5c72.0Low 27.390 Ghz27.389998422 Ghz 0.058 -5c72.0Mid 27.430 Ghz27.430000250 Ghz 0.009 -5c72.0High 27.470 Ghz27.470002049 Ghz 0.072 -15c21.6Low 27.390 Ghz27.389990928 Ghz 0.332 -15c21.6Mid 27.430 Ghz27.429992610 Ghz 0.270 -15c21.6High 27.470 Ghz27.469994296 Ghz 0.208 -15c72.0Low 27.390 Ghz27.389991437 Ghz 0.313 -15c72.0Mid 27.430 Ghz27.429992479 Ghz 0.277 -15c72.0High 27.470 Ghz27.469994563 Ghz 0.200 -25c21.6Low 27.390 Ghz27.389992730 Ghz 0.266 -25c21.6Mid 27,430 Ghz27.429994355 Ghz 0.208 -25c21.6High 27.470 Ghz27.469995950 Ghz 0.149 -25c72.0Low 27.390 Ghz27.389992403 Ghz 0.277 -25c72.0Mid 27.430 Ghz27.429994192 Ghz 0.215 -25c72.0High 27.470 Ghz27.469995730 Ghz 0.156 -30c21.6Low 27.390 Ghz27.389994915 Ghz 0.186 -30c21.6Mid 27.430 Ghz27.429996546 Ghz 0.127 -30c21.6High 27.470 Ghz27.469998070 Ghz 0.072 -30c72.0Low 27.390 Ghz27.389995110 Ghz 0.178 -30c72.0Mid 27.430 Ghz27.429996681 Ghz 0.124 -30c72.0High 27.470 Ghz27.469998210 Ghz 0.065 Transmitter Frequency Stability 28Ghz DS3/ARU17954 (B) Frequency (Mhz) Polarity Level (dBm) Spec. (dBm) Margin (dBm) Pass Fail 36.0Horizontal-52.0-29.023.0Pass 43.0Horizontal-50.0-29.021.0Pass 148.0Horizontal-41.0-29.012.0Pass 172.0Horizontal-52.0-29.023.0Pass 188.0Horizontal-39.0-29.010.0Pass 197.0Horizontal-48.0-29.019.0Pass 199.0Horizontal-47.0-29.018.0Pass 222.0Horizontal-48.0-29.019.0Pass 232.0Horizontal-53.0-29.024.0Pass 246.0Horizontal-54.0-29.025.0Pass 271.0Horizontal-52.0-29.023.0Pass 344.0Horizontal-53.0-29.024.0Pass 369.0Horizontal-52.0-29.023.0Pass 443.0Horizontal-56.0-29.027.0Pass 463.0Horizontal-55.0-29.026.0Pass 482.0Horizontal-56.0-29.027.0Pass 492.0Horizontal-52.0-29.023.0Pass 519.0Horizontal-51.0-29.022.0Pass 699.0Horizontal-50.0-29.021.0Pass 43.0Vertical-45.0-29.016.0Pass 75.0Vertical-49.0-29.020.0Pass 80.0Vertical-48.0-29.019.0Pass 120.0Vertical-45.0-29.016.0Pass 145.0Vertical-46.0-29.017.0Pass 165.0Vertical-40.0-29.021.0Pass 190.0Vertical-47.0-29.018.0Pass 201.0Vertical-48.0-29.019.0Pass 203.0Vertical-45.0-29.016.0Pass 303.0Vertical-46.0-29.017.0Pass 305.0Vertical-44.0-29.015.0Pass 500.0Vertical-49.0-29.020.0Pass 500 MHz to 170 GHz No spurious with in 20 db of the limit Data collected - July 99 by AB Radiated Emissions Analysis – 0 to 170 GHz Frequency Band26MHz- 2GHz 2-18 GHz 18-26.5 GHz 26.5-40 GHz 40-50 GHz 50-75 GHz 75-110 GHz 110-170 GHz Space Loss db -48.0 -67.15 -70.5 -74.0 -76.02 -79.55 -82.87 -110.0 Horn Gain db 5.5 8.2 24.0 15.0 24.0 25.0 24.1 25.0 Dipole Gain db 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 Mixer Loss db N/A N/A N/A N/A N/A N/A -34 -46 Carrier Level dbm 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 Cable Loss db -3.9 -4.3 -4.7 -5.6 N/A N/A N/A Pre Sel Cal db N/A N/A N/A N/A N/A 0 N/A N/A Amplifier Gain db N/A N/A N/A N/A N/A N/A N/A 72.0 Net Power @ Spec/An dbm -25.9 -43.7 -31.6 -44.6 -38.8 -35.43 -52.6 -40.9 Reference Level Offset db 25.9 43.7 31.6 44.6 38.8 35.43 52.6 40.9 Spurious Cabinet Radiation Table

Antenna Key Features • Antenna diameter: •1’ (30cm) •1.5’ (45 cm) •2’ (60 cm) • Antenna weight: •1’ - 15 lbs (6.8 kg) •1.5’ - 17.5 lbs (7.9 kg) •2’ - 25 lbs (11.25 kg) •IEC or EIA flanges available. •Ease of installation, antennas ship completely assembled, mount requires minimal assembly. • Standard color, white other colors available on request. •Corrosive resistant; materials are of coated aluminum, hot dipped galvanized or stainless steel. •Three year warranty. 28 GHz (27.5-31.3) Broadband Low Profile High-Performance Parabolic Antennas Antenna Specifications,Electrical Model # Frequency, GHz Polarization Gain, (mid-band) Beamwidth, -3dB Front-to-back ratio X-Pol VSWR, Max R.L., dB RF Interface HPLP1.5-28 27.5 - 31.3 Single 39.6 dBi 1.5 degrees 58 dB 28 dB 1.4:1 15.5 WR42 HPLPD1.5-28 27.5 - 31.3 Dual 39.4 dBi 1.5 degrees 58 dB 28 dB 1.4:1 15.5 WR42 Note: Specifications may change without notice. HPLP-28 Rev.B Radio Waves, Inc. • 101 Billerica Avenue, Bldg. #4 • N. Billerica, MA 01862 USA • Tel: (978) 663-5777 • Fax: (978) 663-5568 www.radiowavesinc.com • E-mail: [email protected] HPLP1-28 27.5 - 31.3 Single 36.5 dBi 2.4 degrees 56 dB 28 dB 1.4:1 15.5 WR42 HPLPD1-28 27.5 - 31.3 Dual 36.3 dBi 2.4 degrees 56 dB 28 dB 1.4:1 15.5 WR42 HPLP2-28 27.5 - 31.3 Single 42.2 dBi 1.2 degrees 60 dB 30 dB 1.4:1 15.5 WR42 HPLPD2-28 27.5 - 31.3 Dual 42.0 dBi 1.2 degrees 60 dB 30 dB 1.4:1 15.5 WR42

Antenna Emissions: The following five plots were selected from the entire range of 0 GHz to 170 GHz. These plots show the second and third harmonic energy below the limits of the analyzer ( less than –50 dbm). All other plots up 170 GHz show no energy above the noise floor of the measurement system.

Spurious Cabinet Radiation Limit Line Calculation Table Frequency Band 26MHz- 2GHz 2-18 GHz 18-26.5 GHz 26.5-40 GHz 40-50 GHz 50-75 GHz 75-110 GHz 110-170 GHz ** Space Loss db -48.0 -67.15 -70.5 -74.0 -76.02 -79.55 -82.87 -110.0 ** Horn Gain db 5.5 8.2 24.0 15.0 24.0 25.0 24.1 25.0 Dipole Gain db 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 Mixer Loss db N/A N/A N/A N/A N/A N/A -34 -46 Carrier Level dbm 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 Cable Loss db -3.9 -4.3 -4.7 -5.6 N/A N/A N/A Pre Sel Cal db N/A N/A N/A N/A N/A 0 N/A N/A Amplifier Gain db N/A N/A N/A N/A N/A N/A N/A 72.0 Net Power @ Spec/Amp dbm -25.9 -43.7 -31.6 -44.6 -38.8 -35.43 -52.6 -40.9 Reference Level Offset db 25.9 43.7 31.6 44.6 38.8 35.43 52.6 40.9 DUTFREE SPACE LOSS TEST ANTENNA SPECTRUM / ANALYZER AMPLIFIER PRESELECTOR MIXER/ Procedure: 1. Set up DUT on rotating table and place test antenna to the appropriate distance. 2. Assemble test equipment for frequency range required. 3. Fill in calibration table for values as required, with test antenna gain and space loss for worst case with in the band being tested. 4. Set up spectrum analyzer for necessary parameters with offset and specification limits determined by table #1, pass fail read directly from display at -29dbm. 5. Activate DUT and rotate table at a rate not to exceed 2deg per sweep time of spectrum analyzer. 6. Perform test for both the vertical and horizontal polarizations. 7. Note significant frequency values and record in table # 2. Spurious, Cabinet Radiation Limit Line, Calculation Table

Spurious Cabinet Radiation Limit Line Calculation Table Frequency Band 26MHz- 2GHz 2-18 GHz 18-26.5 GHz 26.5-40 GHz 40-50 GHz 50-75 GHz 75-110 GHz 110-170 GHz ** Space Loss db -48.0 -67.15 -70.5 -74.0 -76.02 -79.55 -82.87 -110.0 ** Horn Gain db 5.5 8.2 24.0 15.0 24.0 25.0 24.1 25.0 Dipole Gain db 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 Mixer Loss db N/A N/A N/A N/A N/A N/A -34 -46 Carrier Level dbm 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 Cable Loss db -3.9 -4.3 -4.7 -5.6 N/A N/A N/A Pre Sel Cal db N/A N/A N/A N/A N/A 0 N/A N/A Amplifier Gain db N/A N/A N/A N/A N/A N/A N/A 72.0 Net Power @ Spec/Amp dbm -25.9 -43.7 -31.6 -44.6 -38.8 -35.43 -52.6 -40.9 Reference Level Offset db 25.9 43.7 31.6 44.6 38.8 35.43 52.6 40.9 DUTFREE SPACE LOSS TEST ANTENNA SPECTRUM / ANALYZER AMPLIFIER PRESELECTOR MIXER/ Procedure: 1. Set up DUT on rotating table and place test antenna to the appropriate distance. 2. Assemble test equipment for frequency range required. 3. Fill in calibration table for values as required, with test antenna gain and space loss for worst case with in the band being tested. 4. Set up spectrum analyzer for necessary parameters with offset and specification limits determined by table #1, pass fail read directly from display at -29dbm. 5. Activate DUT and rotate table at a rate not to exceed 2deg per sweep time of spectrum analyzer. 6. Perform test for both the vertical and horizontal polarizations. 7. Note significant frequency values and record in table # 2. Spurious, Cabinet Radiation Limit Line, Calculation Table

Antenna Emissions CFR 47,101.111(a)(2)(ii)Data shown in three files Band 27.5 to 28.35 GHz BW= 850 MHz Plot Lower Edge Upper Edge Wide scan Narrow scan 1 27.5 X 2 27.5 X 3 28.35 X 4 28.35 X Band 29.1 to 29.25 GHz BW= 150 MHz Plot Lower Edge Upper Edge Wide scan Narrow scan 5 29.1 X 6 29.1 X 7 29.25 X 8 29.25 X Band 31.00 to 31.075 GHz BW= 75 MHz Plot Lower Edge Upper Edge Wide scan Narrow scan 9 31.0 X 10 31.0 X 11 31.075 X 12 31.075 X Band 31.075 to 31.225 GHz BW= 150 MHz Plot Lower Edge Upper Edge Wide scan Narrow scan 13 31.075 XX 14 31.075 X 15 31.225 X 16 31.225 X Band 31.225 to 31.30 GHz BW= 75 MHz Plot Lower Edge Upper Edge Wide scan Narrow scan 17 31.225 X 18 31.225 X 19 31.3 X 20 31.3 X