WLAN SAR Report - 5 GHz Dipole cal

FCC ID: N7NMC7700

RF Exposure Info

Download: PDF
FCCID_1685861

Calibration Laboratory of a . g. Sctweizenischer Kabnercienst Schmid & Partner %E//ufik g Senviee suisse sitionnage Engineering AG 2eR Sonvicle sizere d wraur ‘roghavestasse d3, 004 2urch, Switzerand ts 8. suis Catbraton Service Accredte bythe Siis Accredtation Service (8A8) Accredtaton No: SCS 108 Te SuiseAccretaion Servie i one ofthesignatris to the EA Mottlatorat Agroamentfr tha recogntionof cabrain conifentes ciem CCS Cerificats No: DSGHzV2—1075_8ep09 CALIBRATION CERTIFICATE ‘ Oves pseievz — N: tors Caitraton poceciras) CA CAL22M1 Calbration procedure for dipole validation kibetween 3—6 GHz | aitraton cate September 03, 2009 Condton t hecaitaes ten.. In Tolerance This caltratoncarfcate docunents h raceabityto natonasiandarts uic roizn tptyscal uns o mossuremons (50 Te messurements and h uncerntes wconfdance mobabityan en on bafoloing nages and e part of h cotfete Adcatratonshavebeo conductn in e lomnd atratoy fasty envrmenttempwrine 22 2 °C and hanidy« 70% CattratonEauiament usad (MATE itcfor catraton) 2rman Suntats e catbie Contemens) Senacies Catvaten Pose nowe erniaizh casmieores seoeras (is 21rocens) Caice Pove sesor is sesth ussrmsems osras t 2rreosss) Cace Reteree 20 8 Ateraater |St.5080(@0) stameoo tie arrorces wer0 Typemamath continaton |SN S047 27027 3teco ho 2t70iten mero Reteerce Pote E304 sn asn rrame0o ie exoasosMaroo) weso oaee |coor oraurco me oreceo1mxoo) mero |secendar Standarss _ Jos ___ Chesk Dat intouse) 8 SenetuesChesk Pove se ho sesia mss 180902 innouse es oa0n inousecheck oxtco RF geremi essurcs rooms 420998 tnhoose cteccOc:0) inrousecteck 0ct09 Ne Araiyee e arsse |ussrinos®5 91206 180907 (nousecres.Oct0) inuse nds Octop Rame Funcion Sqranre csmmc Jeoniastat bnbornny Tesees ayas Asiounany it Potoic Techicamarager /%esz Issues Sestenber 7. 2000 beresticnd mcest futwibout weite acroraoh aborsoy Ceriicate No: DSGHzV2—1075.Sep00 Page 1 or0

Calibration Laboratory of .. Sctweizeischer Kabnerdionst Schmid & Partner Sonvics suisse itlonnage Engineering AG Senicio vizerod oraturn Zoughoussteasse d, 0004 urich, Sutzeriand .. swis CatbratonSorvice Acredtedby theSviss Accredtain Serice(SAS) Aceredtaionto: SCS 108 ‘The Swiss AceretaionServiceis one ofth signatories o the EA Mtltorat Agreomentfortha rcogniion of eabraon coifentes Glossary: TSL tissue simulating liquid ConvF sensitity in TL / NORM xy.z NiA not applicable or not measured Calibration is Performed According to the Following Standards: a) 1EC Std 62200 Part 2, "Evaluation of Human Exposure to Radio Frequency Fields from Handheld and Body—Mounted Wireless Communication Devices in the Frequency Range of 30 MHz to 6 GHz: Human models, Instrumentation, and Procedures"; Part 2 "Procedure to determine the Specific Absorption Rate (SAR) for including accessories and muliple transmitters", Draft Version 0.0, December 2004 b) Federal Communications Commission Office of Engingering & Technology (FCC OET), "Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic Fields; Additional Information for Evaluating Compliance of Mobile and Portable Devices with FCC Limits for Human Exposure to Radiofrequency Emissions‘, SupplementC (Edition 01—01) to Bulletin 65 Additional Documentation: c) DASY4/8 System Handbook Methods Applied and Interpretation of Parameters: * Measurement Conditions: Further details are available from the Validation Report at the end of the certficate. All figures stated in the certficate are valid at the frequency indicated. + Antenna Parameters with TSL: The dipole is mounted with the spacer to position its feed point exactly below the center marking of the flat phantom section, with the arms oriented parallel to the body axis. * Feed Point Impedanceand Return Loss: These parameters are measured with the dipole positioned underthe liquid filed phantom. The impedance stated is transformed from the measurement at the SMA connector to the feed point. The Return Loss ensures low reflected power. No uncertainty required. * Electrical Delay: One—way delay between the SMA connector and the antenna feed point. No uncertainty required. * SAR measured: SAR measured at the stated antenna input power. * SAR normalized: SAR as measured, normalized to an input power of 1 W at the antenna connector. * SAR for nominal TSL parameters: The measured TSL parameters are used to calculate the nominal SAR result Conifcate No: DsGri¥2.1075.Septo Page 2 of0

Measurement Conditions DASY system confiuration, as far as not iven on page 1 DASY Version orsvs vso Extrapolation Advanced Extapoiaton Phantom ModdarFat Phantom V5.0 Distance Dipole Genter— TSL 10 mm with Spacer Area Sean resolution 66y = 10 mm Zoom San Resolution dx, 0y = 40 mm, dz =25 mm so00 Mz + 1 iz Freqeney s200 Miiz s 1 Niz 5600 Miizs 1 ie 5000 Miie a 1 ie Body TSL parameters at 5000 MHz The foloning parameters and ealculations were applied Temporature Pormitivity Conductiviy Nominal Body TSL parameters 20°c «23 507 mhoin Measured Body TSL paramoters @zoz02)‘c 4726% $20moim+6% Body TSL temperature during test @s:02)C i m SAR result with Body TSL at 5000 MHz SAR averaged over 1 em" (1g)of Body TSL condiion SAR measured 100 mW input power 785 mW io SAnomalzed normalized to 1W 705 mW o SAR fornominal Body TSL perameters* normaliced to 1W 703 mW o s 109 % (ord) SAR averaged over 10 cm" (10 g) of Body TSL condiion SAR measured 100 mW inout power 220 mW io SAR nommalzed normalized to 1W 220 mW ia SAR for nominal Body TSL parameters * normaliced to 1W 220 mW I q 1905 (cod) Corifcate No: DSGrt¥2.1075.Septo Page s or0

Body TSL parameters at 5200 MHz The foloning paramelers and calculatons were apoled Temperature Pormitivity Conductivity Nominal Body TSL parameters z20v0 «20 530 mhoim Measured Body TSL parameters @20 :02)°C 48226% $48mhoim6% Body T9L tmperature during test @zs z02c SAR result with Body TSL at 5200 MHz SAR averaged over1 em" (1g) ofBoy TSL conditon SAR measured 100 mW inout power 70 mW /o SAR normalized normalized to 1W 700 mW 1 SAR for nomnal Body TSL parameters rormalized to 1W To.7 mW i o 109 % (ie2) SAR averaged over 10 om (10 g)of Body TSL condiion SAR measured 100 mW inout poser 220 mW i SAR nomalized rormalized to 1W 220 mw 1 SAR for nominal Body TSL parameters normalized to 1W 21.9 mW 1g2 19.% Body TSL parameters at 5500 MHz ‘The folowing paramelers and calculatons wereapolied [ Temperature Permitivity Conductvity Nominal Body TSL parameters r0°c «s0 565 mhoim Measured Body TSL parameters @ezoz02)°0 474%6% $85mboin*6% Body TSL tomporature during tost (@zs02)‘c a i SARresult with Body TSL at 5500 MHz SAR averaged over 1 cm(1 g) of Body TSL conditon SAit measured 100 mW input power a 5t mW 1g SAR nomaized normalizd to 1W 854 mW 1g SAR fornomnal Body TSL garameters normaliceto 1W 25.0 mW 19 x 189 % SAR averaged over 10 em" (10 5) of Body TSL conditon SAR measured 100 mW inut power 235 mW /o SAR nomatzed normaliceto 1W 235 mW io SAR fornominal Body TSL parameters‘ normalied to 1W 254 mW q £ 195 (co2) Corifeate No: D3GHv2—1075.Sepo0 Page d or0

Body TSL parameters at 5800 MHz The folowing parameters and calcuations were aoplied Temperature Pormitivity Condustiviy Nominal Body TSL parameters z0‘c «82 800 moin Measured Body TSL parameters @2002‘ 46020% 621 mhaink6% Body TSL temperature during test @aszo2)‘c — — SAR result with Body TSL at 5800 MHz SAR averaged over 1 em" (1 ) of Boly TSL conditon SAR measured 100 mW input power 732 mWig SAR normalzed normaliced to 1W 792 mW /o SAR for nominal Body TSL parameters nomalized to 1W 72.9 mW o £ 100 % (ke2) SAR averaged over 10 om (10 g) of Body TSL condiion SAR measured 100 mW inout power 201 mW /o SAR normalzed normaliceto 1W 204 mW io SAR for nominal Body TSL parameters normalized to 1W 20.0 m 4 £ 19.5 % (ke2) ‘ Comectin to nominalTSL parameters according to c)chapter "SAR Sensitvties Catifeate No: DSGHzV2.1075.Sopto Page S ora

Appendix Antenna Parameters with Head TSL at 5000 MHz Iinpedance,ranstormed to feed poit «200—1110 Retum Loss 8048 Antenna Parameters with Body TSL at 5200 MHz Impedance, ranstormed to feed point si9n—a7j0 Retum Loss 261 08 Antenna Parameters with Body TSL at 5500 MHz Impedance, ranstormax t feed point seso—i10 Retur Loss 21508 Antenna Parameters with Body TSL at 5800 MHz Impedance, vanstormed to feed point ss3n—1210 Returm Loss 25808 General Antenna Parameters and Design Electical Delay (one direction) 1202 ns Afferlong term use with 40 W radiated power, ony a sight warming of he dipale near the feedpoint can be measured Th dipole is made of standard semiigid coanal cale. The center conductorofthefeeding Ine s drecty comnected to the second arm of the cipole The antenna is therefore shortcrcuted for DC:—signals No excessiveforce must be applid to the diole arms, because they might bend arthe soldered connections near the (eedpoint may be damaged Additional EUT Data Manulactured by srerc Manufactured on Seotember 25, 2008 Cerfeate No: DsGiv2—1075.en00 Page 6 of0

DASYS Validation Report for Body TSL Date/Time: 03.09.2009 14:51:51 Test Laboratory: SPEAG, Zurich, Switzerland bu ipole SGHz: Type: DSGHz: Serial: DSGHzV2 — SN:1075 Communication System: CW—5GHz: Frequency: 5200 MHzFrequency: 5000 MHzFrequeney: 5500 MHzFrequency: 5800 Mitz: Duty Cycle: 1:1 Medium: MSL 3—6 GHz Medium parameters used 1= 200 MHz: a = 5.43 mhoim;s = 48.2; = 1000 kg/m‘ Mediumparameters sed: £= 5000 MHz: a —17 mhoim; 6 = 48.7; p 1000 kw/m‘ Mediumparameters used: F= 5500 Mitz; 0= 5.42 mhoim; 47.5; p = 1000 ke/m‘ Medium parameters used: (= 5800 MHz; o = 6.17 mho/m; — 46.9; p = 1000 ke‘m Phantom section: Flat Section Measurement Standard: DASY5 (IEEE/TEC) DASYS Configuration + Prabe: EXSDVZ ~ SN3305; CoonFCLA8 488. 48K)ConnEIS 02. .02 .O2)ons 4 37,4 37,4.7)Conyt .57 .57 4.57) Callbared: 11002000 + SciiorSurfice: 2mim (Mechanial Surfce Detecton) + Mestronies DAFS Sn01;Caliieted: 07032000 +. Phastom: FlaPhaniom50 (bil)Type: QDO0OPSOAA: S 100 +. Measirement SW DASYS, V50 Buil 120; SEMCAD X Venion134 Buil4s d=1Omm, Pin=100mW, =5200 MHz/Area Sean (61x61x1): Measurement grid: dx=10mm, dy—10mm Maximumvalue of SAR (interpolated) = 16.8 mW d=10mm, Pin=100mW, f=5000 MH@/Zoom Scan (8x8x10), =2mm ($x8x10)/Cube 0: Measurement grid: dx=4mm, dy=4mm, d Reference Value = 61 Vim; Power Drift Peak SAR (extrapolated) = 28.9 Wika SAR(T #) = 7.85 mW/g: SAR(LO g) =2.2 mWig Maximumvalue of SAR (measured) = 16.2 mWig d=1Omm, P 100mW, Measurement grid: dx=tmm, d Reference Value = 60.2 V/m; Power Dri Peak SAR (extrapolated) 30.4 Wike SAR(T 8) =7.9 mW/ns SAR(IO ) mWin Maximum value ofSAR(measured) = 16.5 mW/g Cerifcate No: DSGHeV2—1075.Septo Page 7 oo

d=10mm, Pi 500 MHzZoom Sean (8x8x10); dist=2mm (8x8x10)/Cube 0: Measurement gri ~Amm, de Reference Value = 60.9 Vim: Power Drift 0.00574 dB Peak SAR (extrapolated) 354 Wike SAR(T g) =8.54 mWiss SAR(IO a) Maximumvalue of SAR (measured) = 18.2 mW/s d=1Omm, Pin=100mW, (=5800 MH#/Zoom Sean (8x8x10), dist=2mm (8x8x10)Cube 0: Measurement grid: dx=4mm. dy=4mm. da=2.5mm Reference Value = 55.3 Vim: Power Drift =—0.049 dB Peak SAR (extrapolated) =32.1 Whe SAR(T g) = 732 mW/gs SAR(IO g) =2.01 mWig Maximum value of SAR (measured) = 15.8 mWz 0 0d 18dntile Cerifcate No: D8GHeV2.1075.en Page s ofo

Impedance Measurement Plot for Body TSL a se ces n s a uge asusrme cormone casner o s a0n.000 ooo mz es + O Narkers sn rasezeo & Revcd sedibed sagses Yatd s.sideo ore e «szarea Sod ts sesded o + on s B «ons s s ronsen ma in 9t harkers dor rasorrce *dactl wie cmousisce s.saduo one tus tansmee Cembtune it + stik a nonoe sno m Sram c saa.sao veo me Cerifcate No: DSGHzV2.1075.Sopt9 Page 9 or0

Impedance Plot for D5GHzV2 SN: 1075 MHz Cal. (Ω) Measured (Ω) Delta with Body TSL at 5000 49 48.9 0.1 5200 51.9 51.6 0.3 5500 52.5 48.5 4 5800 55.3 52.4 2.9 Page 1 of 2

Return Loss Plot for D5GHzV2 SN: 1075 MHz Cal. (dB) Measured (dB) Delta with Body TSL at 5000 -19 -21.52 13.26 5200 -26.1 -21.92 -16.02 5500 -31.5 -26.46 -16.00 5800 -25.8 -24.81 -3.84 Page 2 of 2


Document Created: 2011-02-27 22:03:09
Document Modified: 2011-02-27 22:03:09
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC