TEST REPORT PAGES 25TO 48

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Test Report

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EMC Test Services Report No. 7584 1250 Peterson Drive, Wheeling, Illinois 60090, USA 09/22/99 11.0 FIELD STRENGTH OF SPURIOUS EMISSION MEASUREMENTS PART 2.1053 Radiated measurements were performed at a 1 or 3 meter test distance automatically scanning the frequency range from 200 MHz to 10000 MHz, depending upon the fundamental frequency. For the Shure UT2 Vocal Artist Transmitter, the highest fundamental frequency is 752 MHz so the scans were made up to 10000 MHz, to cover the tenth harmonic. All signals in the frequency range of 30 MHz to 200 MHz were measured with a Biconical Antenna and from 200 MHz to 1000 MHz a Log Periodic Antenna was used as the pickup devices. From 1000 MHz to 10000 MHz, a Double Ridge Horn Antenna was used. The cables and equipment were placed and moved within the range of positions likely to find their maximum emissions. Tests were made in both the horizontal and vertical planes of polarization. The allowed emissions for transmitters operating in the 740 to 752 MHz bands for Shure UT2 Vocal Artist Transmitter equipment are found under Part 74, Section 74.861, Paragraph e-6 for Low Power Auxiliary Stations. This paragraph states the mean power of the emissions shall be attenuated below the mean output power of the transmitter in accordance with the following schedule: (1) On any frequency removed from the operating frequency by more than 50 percent up to and including 100 percent of the authorized bandwidth: at least 25 dB. (2) On any frequency removed from the operating frequency by more than 100 percent up to and including 250 percent of the authorized bandwidth: at least 35 dB. (3) On any frequency removed from the operating frequency by more than 250 percent of the authorized bandwidth: at least 43+10Log10 (mean output power in watts) dB. Page 25

EMC Test Services Report No. 7584 1250 Peterson Drive, Wheeling, Illinois 60090, USA 09/22/99 11.0 FIELD STRENGTH OF SPURIOUS EMISSION MEASUREMENTS (CON'T) PART 2.1053 To determine the limit for all spurious & harmonic emissions, the following method was used: LIMIT for Spurious Emissions: As stated in Part 74, Section 74.861 (e-1 ii) the limit is 250 mW in the frequency range 614 to 806 MHz. 43 + 10*LOG10(0.25 watts) = 36.98 dB 23.98dBm extrapolated level for 0.01 watts -36.98 dB required reduction below the unmodulated fundamental -13.00 dBm or 94.00 dBuV/m at 1 meter maximum spurious emissions allowed Extrapolating the level to 3 meters: 94.00 dBuV/m - 9.54 dB = 84.46 dBuV/m at 3 meters Page 26

EMC Test Services Report No. 7584 1250 Peterson Drive, Wheeling, Illinois 60090, USA 09/22/99 RADIATED DATA TAKEN FOR FIELD STRENGTH SPURIOUS EMISSION MEASUREMENTS PART 2.1053 Page 27

EMC Test Services Report No. 7584 1250 Peterson Drive, Wheeling, Illinois 60090, USA 09/22/99 SUMMARY DATA SHEET OF RADIATED EMISSIONS >1000 MHz TEST DATE:------------------August 20, 1999 MANUFACTURER:--------- Shure, Inc. MODEL NO:------------------ UT2 S/N:-----------------------------NA CONFIGURATION:---------740.375 MHz RATED POWER:------------0.0100 TEST SPECIFICATION:FCC "RULES AND REGULATION", PART 74 SUBPART H / SECTION 74.861 ****LOW POWER AUXILIARY STATIONS**** TEST EQUIPMENT: Spectrum Analyzer ------- HP 8566B Quasi Peak Adapter ----- HP 85650A TYPE OF TEST: RADIATED EMISSIONS USING VERTICAL POLARIZATION THE FOLLOWING ARE SIGNIFICANT RADIATED LEVELS FOUND: FREQ METER ANTENNA PRE-AMP ANTENNA IN READING PLUS GAIN TOTAL DISTANCE LIMIT MARGIN MHz. dBuV CABLE dB dBuV IN METERS dBuV dB 1481.00 33.20 29.10 0.00 62.30 3 84.46 22.16 2468.00 39.90 31.42 0.00 71.32 1 94.00 22.68 Page 28

EMC Test Services Report No. 7584 1250 Peterson Drive, Wheeling, Illinois 60090, USA 09/22/99 SUMMARY DATA SHEET OF RADIATED EMISSIONS >1000 MHz TEST DATE:------------------August 20, 1999 MANUFACTURER:--------- Shure, Inc. MODEL NO:------------------ UT2 S/N:-----------------------------NA CONFIGURATION:---------740.375 MHz RATED POWER:------------0.0100 TEST SPECIFICATION:FCC "RULES AND REGULATION", PART 74 SUBPART H / SECTION 74.861 ****LOW POWER AUXILIARY STATIONS**** TEST EQUIPMENT: Spectrum Analyzer ------- HP 8566B Quasi Peak Adapter ----- HP 85650A TYPE OF TEST: RADIATED EMISSIONS USING HORIZONTAL POLARIZATION THE FOLLOWING ARE SIGNIFICANT RADIATED LEVELS FOUND: FREQ METER ANTENNA PRE-AMP ANTENNA IN READING PLUS GAIN TOTAL DISTANCE LIMIT MARGIN MHz. dBuV CABLE dB dBuV IN METERS dBuV dB 1481.00 34.20 29.10 0.00 63.30 3 84.46 21.16 1974.00 33.70 31.19 0.00 64.89 3 84.46 19.57 2222.02 41.90 30.60 0.00 72.50 1 94.00 21.50 2468.68 46.98 31.42 0.00 78.40 1 94.00 15.60 2715.25 42.19 33.11 0.00 75.30 1 94.00 18.70 2961.94 41.48 34.32 0.00 75.80 1 94.00 18.20 Page 29

EMC Test Services Report No. 7584 1250 Peterson Drive, Wheeling, Illinois 60090, USA 09/22/99 SUMMARY DATA SHEET OF RADIATED EMISSIONS >1000 MHz TEST DATE:------------------August 20, 1999 MANUFACTURER:--------- Shure, Inc. MODEL NO:------------------ UT2 S/N:-----------------------------NA CONFIGURATION:---------751.875 MHz RATED POWER:------------0.0100 TEST SPECIFICATION:FCC "RULES AND REGULATION", PART 74 SUBPART H / SECTION 74.861 ****LOW POWER AUXILIARY STATIONS**** TEST EQUIPMENT: Spectrum Analyzer ------- HP 8566B Quasi Peak Adapter ----- HP 85650A TYPE OF TEST: RADIATED EMISSIONS USING VERTICAL POLARIZATION THE FOLLOWING ARE SIGNIFICANT RADIATED LEVELS FOUND: FREQ METER ANTENNA PRE-AMP ANTENNA IN READING PLUS GAIN TOTAL DISTANCE LIMIT MARGIN MHz. dBuV CABLE dB dBuV IN METERS dBuV dB 1504.00 32.20 29.30 0.00 61.50 3 84.46 22.96 2252.00 44.20 30.60 0.00 74.80 1 94.00 19.20 2756.00 34.70 33.11 0.00 67.81 1 94.00 26.19 3005.00 37.80 34.90 0.00 72.70 1 94.00 21.30 Page 30

EMC Test Services Report No. 7584 1250 Peterson Drive, Wheeling, Illinois 60090, USA 09/22/99 SUMMARY DATA SHEET OF RADIATED EMISSIONS >1000 MHz TEST DATE:------------------August 20, 1999 MANUFACTURER:--------- Shure, Inc. MODEL NO:------------------ UT2 S/N:-----------------------------NA CONFIGURATION:---------751.875 MHz RATED POWER:------------0.0100 TEST SPECIFICATION:FCC "RULES AND REGULATION", PART 74 SUBPART H / SECTION 74.861 ****LOW POWER AUXILIARY STATIONS**** TEST EQUIPMENT: Spectrum Analyzer ------- HP 8566B Quasi Peak Adapter ----- HP 85650A TYPE OF TEST: RADIATED EMISSIONS USING HORIZONTAL POLARIZATION THE FOLLOWING ARE SIGNIFICANT RADIATED LEVELS FOUND: FREQ METER ANTENNA PRE-AMP ANTENNA IN READING PLUS GAIN TOTAL DISTANCE LIMIT MARGIN MHz. dBuV CABLE dB dBuV IN METERS dBuV dB 1504.00 34.20 29.30 0.00 63.50 3.00000 84.46 20.96 2256.87 46.50 30.60 0.00 77.10 1.00000 94.00 16.90 2760.36 38.39 33.11 0.00 71.50 1.00000 94.00 22.50 3008.39 48.00 34.90 0.00 82.90 1.00000 94.00 11.10 Page 31

EMC Test Services Report No. 7584 1250 Peterson Drive, Wheeling, Illinois 60090, USA 09/22/99 RADIATED GRAPHS TAKEN FOR FIELD STRENGTH SPURIOUS EMISSION MEASUREMENTS PART 2.1053 Page 32

HP $566B §N:224040204 1 REF 90.0 dBu¥ _“ ATTEN 0 dB | ; _."_ _ DLS / AD , ELECTRONIC SYSTEMS, INC. ‘ Share 10 dB/ | uT & i_F—l4—14_ ho icssstrmmsmmusssemmmneed ussmmmmsee J'-.-_u.rmra 53-1-.1! PQOS PK ~—————._E6elimip 74 4By¥Ina_ ~m—_—___] =———_—_———p__EClisig 724Bu¥fe_ Vlf_ "'—rrlr’_q | t mt ~~ 3 meters 5 | L.z 740. 375 m START 500 MHz sTOP 1.000 GHz RES BW 1 MHz YBW 3 MHZ SWP 20.0 msec

HP 85660 8SW—2240402004 1 MEKER1.481 GH4z —| REF 80.0 dBu¥ 33 .20 dBuy DLS / ELECTRONIC SYSTEMS, INC. 5}] H4 L2 | TA \—8=47—4#|— FE-C* IIJII'H|.-;1— 3“"'1’ GIE‘IL' fl.'rm LC limigt~ 72 dBul/m jfertica| Audal.Lk 3 maters Mapeline 1.= 740375 m iz 33.2 [BuV _4.}_@_0 A‘E Weawis. ~£2. 2 dfuv W @ Margia For. START 1.00 GHz STOP 2.00 GHz RES BW 1 MHz YBW 3 MHz sWP 25.0 msec

HP $366B 38:2210402041 MKA 2.468 cHz | AD BEF 90.0 dBuy ATTEN 0 dB 39.90 dBuy | DLS / ELECTRONIC SYSTEMS, INC. Shaece. 10 dB/ T2 I_E'::l_i';?? PQOS PK mmz EClieg [1—44 #Bpttier———— ———_|_I& J.'mit_?JJEFlf PA i 6 | l t cm— ~~ l'l."'.flfi'-r""l‘ll‘{:q,l | metes® L.z 740375ty | 31.7 HBuV 4355 UB trans. 7/.4 GIIEHV |zn _ = @T‘:;‘:@ Matgig CC L_ | START 2.00 GHz ~STtOP 5.00 GHz RES BW i MHz VBW 3 MHz SWP 75.0 msec

388 O§CI dMS ZHW T MSA ZH4 OOT MAE SIH ZH9 00°0f dous ! zH9 00°SLHYLS 49. | —oTHH SAE OML TT | | | wiphyA Mten rPibepquetl idait"Atnkest Whers tA ,nh,(:hm jojaw | _—_] fFouara Aaprm’h:.;;lfmmiefls —__ |__—__ | n ppin = f *2 734 d _ ——__| | | | "d SQ0d — onmnnpoaa smm hsnm "—".!—i!.'”tr-"j_ —f .-I | TLA 80 OFf foonanwIeerieariinientamd srmenmeisentied nmnnemnahonneeanammmnednmnns, *TBs ELECTRONIC SYSTEMS, INC. DLS / SP Q NJLLY ANdJPp 006 138 dq LPOEOVOMEINS 19958 11

2asW 0 02 dMS ZHW E MEA ZHW F M8 SIH ©H9 000 °T doLlSs ZHW 006 LHYLS | HWSECObE =% 54BA £ I ¥ 'Itq.udt:wnil.l' waigp i2ooy— L__—_ 2 | _-_'_'_“—‘—-—“-"‘—-—._H TL Wf/rqfafihfi _‘f_}bm_-—-—-— f————___| | Xd SQOd Jf'h-\:‘-r”‘- ;-:.n..j of __.....E:J.'f.j._ bh—t1— 8 8P Of | PnyC [PP L M proviesitrsctane}nate dtj ELECTRONIC SYSTEMS, INC. Sp 0 N3L1Y AnNgp 0‘ o6 434 DLS / LPOZOVORZIENS N995R JH

NP 85661 Sh:22104020M 1 MKR 1.481 GHz_ A0 REF 90.0 dBuy ____._. ~———j—— ATTEN 0 op 34.20 dBuy DLS / ELECTRONIC SYSTEMS, INC. Sfi.ur""fl_ 10 dB/ C out3 | | F—17—497 | PDS PK | Foz Jlrlflfl. 3"'?' fifi;f"” |— _1E Jimit 72 dfuvie) t cm— ~~ JWnfiNizesc v ddephinantoidcrcensaralt Herizental| | 3 .m meters i}' 1451 ¢ti, 34. 24B8uV +24.0(0B trans. —| L7.2dBuk 2 ;fl-?dgfla@;fl A2 {,2 740.375 Mijz. 2)1.974 6itz, 33. TdBuV + 31.0 {8 trans= £4.7 4B¥ = ((4.3 dB) Mafgin Fe on ]._ frssennenncane_ld ohoonnns, _L | START 1.00 GHz i sTDOP 2.00 GHz RES BW 1 MHz YBW 3 MHz SWP 25.0 msec

ys1g NP 85660 SN;22M40A02041 [ D.L.S. ELECTRONIC SYSTEMS INC . 17 Aaug 199898 10:on: 27 | AO EMTSSION LEYEL [dBu¥v/m] PEAK AVERAGE 120 ~ | | sHURE BGHothHers | CC UT2 | sd9IAJIS 189L DWA vsn ‘06009 stou‘Surfaaym ‘aang uos1al9d QSZI 1 METER LIMIT | 740.375 MHz r0o ASS—123 LIMIT |_HORIZONTAL E66 limit 44 dBu¥ /m i Tt lmir $3 dBpV¥/n _ 1 T J | 6¢ a8eq EC‘ isptecsses es icmencccccmecmecaccenvarcrecceocmmmemmm — $ [PeeSossssecececa is Sii ie siechia iess o_ |Current Markers Set: ___| | s | 1: 222%2%.01701 MHz 77.5 dBu¥/m FPe—k | | h i 2 : 2468 .6§798 MHz 78 .4 dBuV,/m averey« 40 = m -—------—L—i_—- 1 2715.24598 MHz 75.3 dBuV,//‘m Peak — > l {__ 4 : 2961.9316§3 MHz 75.8 dBuV,/m Average Eflce en en enc ceeeeqeeeceseecccecc.c.. |. mm onfpolorrennnnnrnnemmme _ 2000 S0CCQ p8SL on uoday _ S FREQUENCY [(MHz] 66/727/60

HP $566B SN:2210A02M0M 1 Ad REF 90.0 dBuy ATTEN + 0 dB mumume DLS / ELECTRONIC SYSTEMS, INC. Shure, | 10 dB, L773 $Ojs_dg € P74 POS PK F66 tm‘t 74 JB 48 ieY 1yk | Td~] lC Sest P94 aBluige [——————___ Herizontal | f L.‘-J“"“' 1 N Wl jh | meotes {,2 740. 37590z START 5.00 GHz | 10.00 GHz | RES BW 100 kHz YBW i1 MHz 1.50 sec

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HP $566B 5N;221040204 1 r__ . _ /70 AEF 90.0 dBuy ATTEN 0 dB DLS / ELECTRONIC SYSTEMS, INC. ‘ Share _ 10 dB/ T3 | '_f.—_fF??____-" ws woomvemeremiem Fummmflal pmmrbsoue PDOS PK Herizanta| 3 meters ioNipnit| Tilepdirmanicapipiiiklepsiplicayerbigihiyisafirrrek | 1 rmmrssiuch START 500MHz sTtOP 1.0900 GHz RES 8W 1 MHz YBW 3 MHz sSWP 20.0 msec namsmuen se scccuoncupnremesemrar e ucrscccururmcuresareaucaecccauancanc,,2,ccueccreccuunuaucucuuuu.couuue.ul

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HP 85660 §N—224040204 1 B.L.Ss. ELECTRHONIG SYSTEMS INC. _ 16 Aaug 1998 1§: 20: 40 _ /h? EMISSION LEYVEL [dBu¥./ml PEaAaK, AYERAGE DLS / ELECTRONIC SYSTEMS, INC. 130 ; | C I| SHURE BROTHERS | oTs 1 METER LIMIT 751,.8758 MHz AS§S—123 LIMIT HORIZONTAL 100 |——————— FCC lim+ 44 dfyy‘/m | _ I6 linit F2R dByV/n & L ao T > 1 d | | i I I 60 Current Markers Set: 1: 2P256.8651 MHz 77.1 dBu¥/m Pe—k 40 T 3 : 2760.35503 MHz 71.5 dBuV/m Pesk 3 : 3008.3184861 MHz §2.9 dBu¥/m Average L_._ w 2000 sferere FREQUENCY [MHz]

NP 8566B SM;2240A02041 AD REF 90.0 dBuy ATTEN 0 dB ELECTRONIC SYSTEMS, INC. A\ Shure 10 dB/ UT3I —#—th—14 c ul _‘—-—-E__C .'ll‘l"“‘"-r 74 dBirl? ban <=—_L_4 Ssd TC _\ p ~===——o_en 1# drovy, T*—frr=—~___ =——E__ 0| Horzenta| | eveterm itathiu.PAMamltyutttyPAAAtnNP Ja,: 751.%75 Mn L 1 1_ sTART 5.00 GHz sTOP 10.00 GHz RES BW 100 khz vBW 40 MHz swP 1.50° sec


Document Created: 1999-09-22 12:09:36
Document Modified: 1999-09-22 12:09:36
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