RF_Annex E7 DASY Calibration Certificate

FCC ID: YHLBLUC6L

RF Exposure Info

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＠ 篡 甕 ； 磊 署 一 磁 度 蠢 3 ； 胛 Add: No.51． Xueyuan Road, HaidTel: +86-10-62304633-2079 廈an DFax:里strict, Beijing, 100191, China 騖％夜 "′→ vnwwrvn i ivi.+86-10-62304633-2504 /^ CNAS L0570 E-mail: cttl@chinattl.com http://www.chinatti.cn Client KEHU Certificate No: CALIBRATION CERT-F-CATE ∣ Object ∣ CalibrationProcedure(s) I Calibration Procedures for dipole va一． dation kits ∣ C a 一∣b r a t i o n d a t e : June 26, 2018 1 ！ ThiscalibrationCertificatedocumentsthetraceabilitytonationa一standards,whichrealizethephysicalunitsof measurements(SI).Themeasurementsandtheuncertaintieswithconfidenceprobabilityaregivenonthefollowing pagesandarepartofthecertificate. Allcalibrationshavebeenconductedintheclosedlaboratoryfacility:environmenttemperature(22土3)° Cand humidity<70% CalibrationEquipmentused(M&TEcriticalforcalibration) Primary Standards ID # Cal Date(Calibrated by, Certificate No.) Scheduled Calibration Power Meter NRVD 102083 01-Nov-17 (CTTL, No.J17X08756) Oct-18 Power sensor NRV-Z5 100542 01-Nov-17 (CTTL, No.JI7X08756) Oct-18 R e f e r e n c e P r o b e E X 3 D V 4 SN 7464 12-Sep-17(SPEAG,N。 ？EX3-7464-Sep17) Sep-18 DAE4 SN 1524 13- Se p- 1 7( SPEAG, No . DAE4- 15 24_ Se p1 7) Se p- 18 Secondary Standards ID # Cal Date(Ca 一ibrated by, Certificate No.) Schedu led Calibration Signal Generator E4438C MY 4 9 0 7 1 4 3 0 2 3 - J a n - 1 8 ( C T T L , N o . J 1 8 X 0 0 5 6 0 ) Jan-19 NetworkAnalyzer E5071 C MY 4 6 1 1 0 6 7 3 2 4 ？J a n - 1 8 ( C T T L , N o . J 1 8 X 0 0 5 6 1 ) Jan-19 ∣ Name Function 一 Signature ． •一一 序。 〝必 ∣ Calibrated by: Zhao Jing SAR Test Engineer ！ 一 ！ ▼、 ＜＜以′吃二′、 一′ ， ′ 〞 Reviewed bv: •、 訕 →～、 ∼ •叮 • LInHa。 b 八代 一 e s t 匕n g I n e e r ′v 他 踢＜ ！ 】 （ ！ 今 、 ： 少？ ， 烈 r ∣ ‵′夕′》 ， ′ v •‘ 化→′ ′′ ：、化 ′ 。 ： 二。 疋f Appr。 vedby ∣s s u e d ： J u n e 2 8 ， 2 0 1 8 T h i s C a ∣i b r a 七。 n c e 此雨c a t e s h a ∥n 。 t b e r e p r 。 d u C e d e x c e p t i n 化∥w 忱h 。 u t w n 枕e n a p p r 。 v a 一 。 f t h e ∣a b 。 r a t 。 哼 C e 且i n c 缸e N 。 ： Z 1 8 - 6 0 1 9 8 Page l 。 f8

In Coll aborati on with － CAUBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel： 十86-10-62304633-2079 Fax： 十86？10-62304633？2504 E-mail: cttl@chinattl.com http://www.chinattl.cn Glossary: TSL tissue simu lating liqu id ConvF sensitivity 一n T S L / N O R M x , y , z N/A not applicable or not measured Calibration is Performed According to the Following Standards: a) IEEE Std 1528-2013, "IEEE Recommended Pract-ce for Determ in ing the Peak S p a t i a 卜A v e r a g e d S p e c i f i c A b s o r p t i o n R a t e ( S A R ) i n t h e H u m a n H e a d f r o m W i r e l e s s C o m m u n i c a t i o n s D e v i c e s : M e a s u r e m e n t T e c h n 一q u e s " , J u n e 2 0 1 3 b) I EC 62209- 1, "Measur ement pr ocedur e f or assessment of speci f i c absor pt i on r at e of human exposure to rad i o frequency fields from hand-held and body-mounted wireless communi cat i on devi ces- Part 1: Devi ce used next t o t he ear (Frequency r ange of 300MHz t o 6GHz)", Ju ly 2016 c) IEC 62209-2, "Procedure t o measure the Speci fi c Absorpti on Rat e (SAR) For wi re-ess commun ication devices used in cl ose proxim ity to the human body (frequency range of 30MHz t o 6GHz)", March 2010 d ) K D B 8 6 5 6 6 4 , S A R M e a s u r e m e n t R e q u 一r e m e n t s f o r 1 0 0 M H z t o 6 G H z Additional Documentation: e) DASY4/5 System Handbook Methods Applied and Interpretation of Parameters: Me a s u r e me n t Con d i t i on s : Fu r t h e r de t a i l s a r e a va i l a b l e f r om t h e Va l i d a t i on Re po r t a t t h e e nd o f t h e c e r t i f i c a t e ？A l l f i g u r e s s t a t e d i n t h e c e r t i f i c a t e a r e v a l i d a t t h e f r e q u e n c y 一n d i c a t e d . Ant enna Paramet ers wi t h TSL: The d i pol e is mounted wit h t he spacer t o posi ti on i t s feed point exactly bel ow t he center marking of the flat phantom section, with the arms ori ented parallel to the body axis. . Feed Point Impedance and Return Loss: These parameters are measured with the d ipole positi oned under t he l iquid fi lled phantom. The impedance stated is transformed from the measurement at t he SMA connect or t o t he feed poi nt . The Ret urn Loss ensures l ow r e f l e c t e d p o w e r . N o u n c e r t a i n t y r e q u 一r e d . El ect r i cal Del ay: One- way del ay bet ween t he SMA connect or and t he ant enna f eed poi nt 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 nom inal SAR result. The reported uncertainty of measurement is stated as the standard uncertainty of M e a s u r e m e n t m u l t i p l i e d b y t h e c o v e r a g e f a c t o r k = 2 , w h i c h f o r a n o r m a l d i s t r i b u t 一。 n Corr esponds to a cover age pr obabi l it y of approxi mately 95% Certificate No: Z 18-60198 Page 2 of 8

In Collaboration wit h CAUBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86-10-62304633-2079 Fax： 十86-10-62304633-2504 E-mail: cttl@chinattl.com http://www.chinattl.cn Measurement Conditions D A S Y s y s t e m c o n f i g u r a t i o n , a s f a r a s ， n o t g i v e n o n p a g e 1 ？ — — — — — — 一 — — － ∣ D A S Y V e r s i o n ∣ D A S Y 5 2 ∣ 5 2 . 1 0 . 1 . 1 4 7 6 」 — — — — — — — — — — — — — — ． — — — — ． — — — — 一 — — — — — — ∣ E x t r a p o l a t i o n ∣ A d v a n c e d E x t r a p o l a t i o n ｝ — — 一 — — 一 一 — — — — — — — — 一 — — — — ． — — 一 一 — — 一 — — — — ． — — 一 — — — — ∣ P h a n t o m ∣ T r i p l e F l a t P h a n t o m 5 . 1 C — — 一 — — — — 一 — — — — → — — 一 — — 一 — — — — 一 — — — — 4 一 — — 一 — — — — — — 叫 ∣ D i s t a n c e D i p o l e C e n t e r ？ T S L ∣ 1 0 m m ∣ w i t h S p a c e r — — — — — — ． — — — — — — — — 一 叫 — — 一 — — — — — — — — — — ， — — — — 一 — — 叫 ∣ Z o o m S c a n R e s o l u t i o n ∣ d x , d y , d z = 5 m m 斗 一 — — — — 一 — — 一 — — 4 — — — — — — 一 — — ． — — — — ？ 一 ． — — — — • ． — — — — 叫 I F r e q u e n c y 夔江豢茸善 Head TSL parameters SAR result with Head TSL Co n d i t i o n SAR averaged over 1 cm3 (1 g) of Head TSL SAR measur ed 250 mW input power 13. 3mW/ g SAR f or no mi n al Head TSL pa r amet er s nor mal i z ed t o 1W 52.9 mW Ig土18.8 % (k=2) SAR averaged over 10 Cm3 (10 g) of Head TSL Cond ition SAR measured 250 mW input power 6. 23mW/ g SAR for nominal Head TSL parameters norma l ized to 1W 2 4 . 9 m W / g 士1 8 . 7 % ( k = 2 ) 莓募聿群童＃ Body TSL parameters S A R r e s u l t w i t h B o d y T S L —一「 ∣S A R a v e r a g e d o v e r 1 c m 3 ( 1 g ) o f B o d y T S L ∣S A R measur ed ∣ 250 mW i nput power I 12. 7 mW / g I 一 — — •— — 一 — — ． — — — — ， — — — — — — — — — — 一 ． — — — — → — — 一 一 — — — — ∣S A R f o r n o m i n a 一B o d y T S L p a r a m e t e r s ∣ normal ized to 1W 一 5 1 . 5 m W / g 士1 8 . 8 % ( k = 2 ) I ∣S A R a v e r a g e d o v e r 1 0 C m 3 ( 1 0 g ) o f B o d y T S L L — — 一 一 — — — — 一 — — — — — — ． 一 一 — — — — — — — — — — — — — — 一 — — I SAR measured ∣ 250 mW input power I 5.91 mW / g 」 一 — — 一 — — ． — — — — 一 — — — — 4 — — — — 一 — — 一 — — 一 — — — — — — I SAR for nominal Body TSL parameters ∣ normalized to 1W 1 2 3 . 8 m W I g 士1 8 . 7 % ( k = 2 ) ！ ————．——————————」————一——J Certificate No: Z18-60198 Page 3 of 8

In Collaboration with － CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel： 十86-10-62304633-2079 Fax: +86自10-62304633-2504 E-mail: cttl@chinattl.com http://www.chinattl.cn Appendix (Additional assessments outside the scope of CNAS L0570) Antenna Parameters with Head TSL I mp e d a n c e , t r a n s f o r me d t o f e e d p o i n t 54. 30+ 2. 83j 0 Return Loss -26.1 dB Antenna Parameters with Body TSL I mp e d a n c e , t r a n s f o r me d t o f e e d p o i n t 50. 60+ 4. 50j 0 Return Loss -26.9dB General Antenna Parameters and Design E lectrical Delay (one d irection) 1 1.021 ns Af t er l ong t er m us e wi t h 100W r adi at ed power , onl y a s l i ght war mi ng of t he di pol e near t he f eedpo i nt can be meas ur ed ？ T h e d i p o l e i s m a d e o f s t a n d a r d s e m i r i g i d c o a x i a l c a b l e . T h e c e n t e r c o n d u c t o r o f t h e f e e d i n g 一i n e i s d i r e c t l y connected to the second arm of the dipole. The ant enna is theref ore short-circuited f or DC-signals. On some of t he di pol es , smal l end caps ar e added t o t he di pol e ar ms i n or der t o i mpr ove mat chi ng when l oaded accor d i ng t o t he pos i t i on as exp l ai ned i n t he "Meas ur ement Cond i t i ons " par agr aph. The SAR dat a ar e not affected by this change. The overa ll dipole length is still accord ing to the Standard. No excessi ve for ce must be appl i ed t o t he di pol e arms, because t hey mi ght bend or t he sol dered connections near the feedpoint may be damaged Additiona-EUT Data M a n u f a c t u r e d b y I S P E A G Certificate No: Z18-60198 Page 4 of 8

In Coll aborati on with CAUBRA1ION LABORATORY Add: No.5 1 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86-10-62304633-2079 Fax： 十86-10-62304633-2504 E-mail: cttl@chinattl.com http://www.chinattl.cn DASY5 Validation Report for Head TSL Date: 06.26.2018 Test Laboratory: CTTL, Beijing, China DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 - SN: 997 Communication System: UID 0, CW; Frequency: 2450 MHz; Duty Cycle: 1:1 Medium parameters used: f = 2450 MHz; a = 1.844 S/m; Er = 40.25; p = 1000 kg/m3 Phantom section: Center Section DASY5 Configuration: Probe: EX3DV4 - SN7464; ConvF(7.89, 7.89, 7.89) @ 2450 MHz; Calibrated: 9/12/2017 Sensor-Surface: 1.4mm (Mechanical Surface Detection) Electronics:DAE4Sn1524;Calibrated:9/13/2017 Phantom: MFP-V5.IC ; Type: QD 000 P5ICA; Serial: 1062 Measurement SW: DASY52, Version 52.10 (1); SEMCAD X Version 14.6.1 1 (7439) Dipole Calibration/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 93.46 V/m; Power Drift = 0.06 dB Peak SAR (extrapolated) = 27.2 W/kg SAR(1 g) = 13.3 W/kg; SAR(10 g) = 6.23 W/kg Maximum value of SAR (measured) = 21.7 W/kg dB 0 -d？35 -8.70 -13.06 -17.41 -21.76 0 dB = 21.7 W/kg = 13.36 dBW/kg Certificate No: Z 18-60198 Page 5 of 8

In Collaboration wit h CALJBRATLON LABORATORY Add: No.5 1 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86-10-62304633-2079 Fax： 十86-10？62304633-2504 E-mail: cttl@chinattl.com http://www.chinattl.cn -mpedance Measurement Plot for Head TSL Tr l 51 1 Lo g Ma g 10 . OOdB/ Re f 0. 00 0d B [ Fl ] 5 0 . 0 0 > 1 一 乏 豆 丐 6 6 6 而 毛 眨 巫 6 兀 五 刁 百 — — 一 — — — — 一 一 一 一 — — 一 — — 「 4 0 . 0 0 3。．。。 一 － 2。 ． 。 。 ∣ ∣ 10.0。 一 i 。 ． 。 。 。 剷 “ - 1 0 . 0 0 ∣一 「 I 。 一 — — ——1 -2。 ． 。 。 ∣ →、 、 ～一 1 一． ． 一一一一一一 ∣ -3。 ． 。 。 ∣ 、、‵ ——′ ′′ ∣ ∣ ∣ - 4 0 . 0 0 1 ∣ ∣ - 5 0 . 0 0 1 — 一 — — ． 一 — — 一 — — 一 — — — — 一 ， 一 一 一 一 — — — — — — — — 一 一 一 — — — — ’M 5 1 1 S m i t h ( R + j x ) s c a l e 1 . 0 0 o u [ F 1 D e l ] >1 2.4500000 GHZ 54.310 0 2.8322 r l j S t a t 2 . 2 5 G 7 - t — — I f s U n H i — — s h 么 2 , 6 5 G W Certificate No: Z18-60198 Page 6 of 8

In Collaboration with － CAU日RATION LABORATO Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel: +86-10-62304633-2079 Fax： 十86-10-62304633-2504 E-mail: cttl@chinattl.com http://www.chinattl.cn DASY5 Validation Report for Body TSL Date: 06.25.2018 Test Laboratory: CTTL, Beijing, China DUT: Dipole 2450 MHz; Type: D2450V2; Serial: D2450V2 - SN: 997 Communication System: UID 0, CW; Frequency: 2450 MHz; Duty Cycle: 1:1 Medium parameters used: f = 2450 MHz; a = 1.92 S/m; Cr = 54.06; p = 1000 kg/m3 Phantom section: Right Section DASY5 Configuration: Probe: EX3DV4 - SN7464; ConvF(8.09, 8.09, 8.09) @ 2450 MHz; Calibrated: 9/12/2017 Sensor-Surface: 1.4mm (Mechanical Surface Detection) Electronics: DAE4 Sn1524; Calibrated: 9/13/2017 Phantom: MFP-V5.1 C ; Type: QD 000 P5I CA; Serial: 1062 Measurement SW: DASY52, Version 52.10 (1); SEMCAD X Version 14.6.11 (7439) Dipole Calibration/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 85.35 V/m; Power Drift = 0.05 dB Peak SAR (extrapolated) = 26.5 W/kg SAR(1 g) = 12.7 W/kg; SAR(10 g) = 5.91 W/kg Maximum value of SAR (measured) = 21.2 W/kg -4.46 -0.92 -13.39 -17.85 -22.31 0 dB = 21.2 W/kg = 13.26 dBW/kg Certificate No: Z 18-60198 Page7of8

In Collaboration with CALIBRATION LABORATORY Add: No.51 Xueyuan Road, Haidian District, Beijing, 100191, China Tel： 十86-10-62304633-2079 Fax： 十86• 10→62304633• 2504 E． mail： cn1＠chinattLc0m h即： 〞Www． chinattLcn I m p e d a n c e M e a s u r e m e n t P ∣。 t 化r B 。 d y T s L 可云 〒五 兀 i5。石三不 羸兀 6． 。。岳 。dB 1二 。╱ R 。蔥 ef萬．。66666毛 。dB 。F1〔 〕蒞＝ 乏百薄及霹一—————— 一一一∣ ：： ：：∣ ∣ ：： ：：∣ 。．。。。“ ！ ” 一 一 一， 。 。 。 ∣ 一 ～ V 一 一 一 可 ——一————————————一」 ， 曲 5 1 1 5 m 1 t h （ R ＋j 幼 5 c a 1 e 1 •。 。 。 U 〔F 1 。 e 1 〕 ＞1 2． 45。 。 。 。 。 GHz 5。 ． 631。 4． 4958。 r s t j t 2 ． 乙 Q 叔 — — 迎 遮 」 g 〕 隴 CenincateN。 ： Z18-60198 Page8。 f8


Document Created: 2019-10-27 07:17:17
Document Modified: 2019-10-27 07:17:17
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