RF exposure

FCC ID: QOQWRAPAS229X

RF Exposure Info

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FCCID_753347

Bm ain: Revieving Engineer MET Labormiies, he 914 WePanpico Avenue Balimere, MD 21230 Junvary 9,2007 RE RF exponie informatien FCC 1D: QOOWRAPAS220X ECC 1D Murber Prodict TuteModel goowraraszzx Bluetoth Access ServerWRAP Access Server To wirow mm may concery ‘The prodact WRAP Access Server is designed t b used as n access point This ransmiter mast be inalled 10 provide a separaion dsance of ileas20em from everybody Te sile below is excerned fom Table 1B of 47 CFR 1.1310 ided Limis for Masimuen Pernisniie Expoie (MPB, Limitsfor GeneralPopubaionUncontolled Exporire Prequency Range (MHz) Pover Density (mWion‘) 00— 1500 inseo 1soo— 100000 t0 ‘The equipmen WRAP Access Server iranmits in the 2400 24€3.5 MHe Rrequency range, s th applicate MPE limicis 1 mW/em The equipment can be povided with up o 4 Blaetooth mosites WTI 1# (FCC 1D goowrin Under t conditons ied above MPETimts canbe guaraneed a hecalcutaion blow shows: When provided withthfour Blueooth modides (worst cae)(WTH1# (PCC 1D: QOQWTI 1 fsleasereerto page 12 of h es eport 24007RET—101) Measured maximum peak output pover(.np) = 12.48 dm at2441 Mite = 17.80 mW eirp UsingEquation frem page18 of OET Butlein 65, Bttion 97—01 s «P Gari?" Prad (cir ptent Where, 5 =power deiy in mWern (1 mWased for G P powerirput o th anerna poer gain of h aniema in thdirecion ofinterest elaive 10 anisoiepicradator R + disanc to e ceo adiaton o be anemnain m (20 em Prediion diterce) We obain thefllowing resals

Bm Masximum &RP MRSMMM noprecienen 7t s SNDP dorence nd doniy (nw (mttien‘) Teas 1750 zo voosas The eqsipment can be provided wup to 4 Blistoots modites and addidonaly the equipment has a Compact Rash swhere anaddiional trnimiter (VLAN, GPRS,eic) n be invalled In this cae, h tial pover denly aa dstance of 20 em from th device is th sum of the pover densty from exch ramsmiter (worscasey Stua Smean t Scomenrosces = 0OO3MET TWE+ 5 cereved Reninding tiat MPE tinicis 1 m Staas t nitne 0003481 mWfent + Scommrmens < 1 mWent Sconom nencs 1 miknt— 0003081 mWent 996519 mit/ont Scanan rancs ©0 996519 mWent Prid t P) cmas reson MR £0.906519 mWt WhereR =20 on We obain thefllowing resal Prid (€ t P) ce resen ©5009,009779n=37.00 dn In thfollowing pargraphs we willpresen some examplesto demonvatethcompliance of he device in iferenisiwatons Example (s 18247 or 15407 Compact Plash Card with maximem alloned ed.ep.of 4 W UsingEquation frem page18 of OET Butlein 65, Bttion 97—01 Sconas roet = Prad (EL1BY cnvanrencraAARR = 2000 mWA (20 en* Scomenancn > 0795774 mttent Sreay 5 samar t Seamenrnacs= 000ME mW/em2 + 0 795774 mon= Sua= 0799253 mW/ent < I mWent

Emss T oE @2 W No O Lo 8 & I E_ a Example 2: Part 22 Compact Flash Card with maximum e.r.p. of 1.5 W (Category excluded of MPE evaluation according to §2.1091) Using Equation from page 18 of OET Bulletin 65, Edition 97—01 and considering that e.1.1r.p. = 1.64 x e.r.p.: S Compact Flash card = PrAd (CA—T.P—) Compact Flash cara ARR" = 1500—1.64 mW/4zt (20 cm) * S Compact Flash cara = 0489401 mW/em2 S Total = 5 Bluetooth + S Compact Flash cara = 0.003481 mW/cm2 + 0.489401 mW/em2 = 8 tora = 0.492882 mW/cm2 < 1 mW/cm2 Example 3: Part 24 Compact Flash Card with maximum e.r.p. of 3 W (Category excluded of MPE evaluation according to §2.1091) Using Equation from page 18 of OET Bulletin 65, Edition 97—01 and considering that e.1.1r.p. = 1.64 x e.r.p.: S Compact Flash card _ Prad (elrp) Compact Flash card /47[R2 ~3000—1.64 mW/Ax (20 Cm) * S Compact Flash cara =0.978803 mW/em2 S Total = 5 Bluetooth + ® Compact Flash cara = 0.003481 mW/cm2 + 0.978803 mW/em2 = 8 torg = 0.982284 mW/cm2 < 1 mW/cm2 This prediction demonstrates that: The power density levels at a distance of 20 cm are below the maximum levels allowed by the FCC rules providing that the transmitter installed (co—located) in the CF slot will have a radiated transmitting power of 37 dBm. Conclusion: The equipment WRAP Access Server complies with the MPE, if it is installed to provide a separation distance of at least 20 cm from everybody. Sincerely, P.A. Mr. Mikael Bjorkas Director of Production Bluegiga Technologies Inc. Sinikalliontie 11, 02631 Espoo, Finland Phone: +358 40 848 3339 E—mail: Mikael.Bjorkas@bluegiga.com


Document Created: 2019-10-08 05:09:23
Document Modified: 2019-10-08 05:09:23
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