TEST REPORT. No. I18N01496-RF-UMTS. for. Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd. smartphone. Model Name: cp3705a

Transcription

1 TEST REPORT No. I8N496-RF-UMTS for Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd smartphone Model Name: cp375 FCC ID: R38YL375 with Hardware Version: P Software Version: 375.MPCS.82.D Issued Date: Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of SICT. Test Laboratory: Designation Number: CN2 SICT, Shenzhen cademy of Information and Communications Technology Building G, Shenzhen International Innovation Center, No.6 Shennan Road, Futian District, Shenzhen, Guangdong, P. R. China Tel: +86() , Fax: +86() yewu@caict.ac.cn, website:

2 No. I8N496-RF-UMTS Page 2 of 86 REPORT HISTORY Report Number Revision Description Issue Date I8N496-RF-UMTS Rev. st edition

3 No. I8N496-RF-UMTS Page 3 of 86 CONTENTS. TEST LBORTORY TESTING LOCTION TESTING ENVIRONMENT PROJECT DT SIGNTURE CLIENT INFORMTION PPLICNT INFORMTION MNUFCTURER INFORMTION EQUIPMENT UNDER TEST (EUT) ND NCILLRY EQUIPMENT (E) BOUT EUT INTERNL IDENTIFICTION OF EUT USED DURING THE TEST INTERNL IDENTIFICTION OF E USED DURING THE TEST GENERL DESCRIPTION REFERENCE DOCUMENTS REFERENCE DOCUMENTS FOR TESTING LBORTORY ENVIRONMENT SUMMRY OF TEST RESULTS TEST EQUIPMENTS UTILIZED... NNEX : MESUREMENT RESULTS OUTPUT POWER FIELD STRENGTH OF SPURIOUS RDITION FREQUENCY STBILITY OCCUPIED BNDWIDTH EMISSION BNDWIDTH BND EDGE COMPLINCE CONDUCTED SPURIOUS EMISSION PEK-TO-VERGE POWER RTIO... 86

4 . Test Laboratorv.. Testing Location Company Name: ddress: Postal Code: Telephone: Fax:,2. Testinq Environment Normal Temperature: 5-35C Lai Minghua (Prepared this test Huang Qiuqin (Reviewed this test report) (pproved this test report)

5 No. I8N496-RF-UMTS Page 5 of Client Information 2.. pplicant Information Company Name: Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd ddress /Post: Contact Person: Contact Building B, Boton Science Park, Chaguang Road, Xili Town, Nanshan District, Shenzhen Yentl Chen chenyanting@yulong.com Telephone: Fax: / 2.2. Manufacturer Information Company Name: Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd ddress /Post: Contact Person: Contact Building B, Boton Science Park, Chaguang Road, Xili Town, Nanshan District, Shenzhen Yentl Chen chenyanting@yulong.com Telephone: Fax: /

6 No. I8N496-RF-UMTS Page 6 of Equipment Under Test (EUT) and ncillary Equipment (E) 3.. bout EUT Description Model Name FCC ID smartphone cp375 R38YL375 Frequency Bands WCDM Band 2,4,5 ntenna Extreme vol. Limits Extreme temp. Tolerance Integrated 3.7VDC to 4.4VDC (nominal: 3.85VDC) -5 C to +55 C Condition of EUT as received No abnormality in appearance 3.2. Internal Identification of EUT used during the test EUT ID* IMEI HW Version SW Version Sample rrival Date UT8aa P 375.MPCS.82.D *EUT ID: is used to identify the test sample in the lab internally Internal Identification of E used during the test E ID* Description E E2 E3 E Model Manufacturer Capacitance E2 Model Manufacturer Capacitance E3 Model Manufacturer Battery Battery2 Charger Li-ion Polymer Tianjin Lishen 398mh Li-ion Polymer Zhuhai Coslight 398mh Q3W8-U- Shenzhen Ruide *E ID: is used to identify the test sample in the lab internally General Description The Equipment Under Test (EUT) is a model TD-LTE mobile phone with integrated antenna. It consists of normal options: lithium battery, charger. Manual and specifications of the EUT were provided to fulfil the test.

7 No. I8N496-RF-UMTS Page 7 of Reference Documents 4.. Reference Documents for testing The following documents listed in this section are referred for testing. Reference Title Version FCC Part 22 FCC Part 24 FCC Part 2 FCC Part 27 NSI/TI3-E NSI C63.26 PUBLIC MOBILE SERVICES PERSONL COMMUNICTIONS SERVICES FREQUENCY LLOCTIONS ND RDIO TRETY MTTERS; GENERL RULES ND REGULTIONS MISCELLNEOUS WIRELESS COMMUNICTIONS SERVICES Land Mobile FM or PM Communications Equipment Measurement and Performance Standards merican National Standard of Procedures for Compliance Testing of Licensed Transmitters Used in Licensed Radio Service --7 Edition --7 Edition --7 Edition --7 Edition 26 25

8 No. I8N496-RF-UMTS Page 8 of LBORTORY ENVIRONMENT Control room / conducted chamber did not exceed following limits along the RF testing: Temperature Min. = 5, Max. = 35 Relative humidity Min. =2 %, Max. = 8 % Shielding effectiveness > db Electrical insulation >2 MΩ Ground system resistance <.5 Ω Fully-anechoic chamber did not exceed following limits along the EMC testing Temperature Min. = 5, Max. = 35 Relative humidity Min. = 5 %, Max. = 75 % Shielding effectiveness.4mhz-mhz> 6 db; MHz-8MHz>9 db Electrical insulation > 2MΩ Ground system resistance < 4 Ω Voltage Standing Wave Ratio (VSWR) 6 db, from to 8 GHz,3 m distance Uniformity of field strength Between and 6 db, from 8 to 6 MHz

9 No. I8N496-RF-UMTS Page 9 of SUMMRY OF TEST RESULTS bbreviations used in this clause: P F Verdict Column N NM Location Column /B/C/D Pass Fail Not applicable Not measured The test is performed in test location, B, C or D which are described in section. of this report WCDM Band II Items Test Name Clause in FCC rules Section in this report Verdict Output Power 2.46/ P 2 Field Strength of Spurious Radiation 2.53/ P 3 Frequency Stability 2.55/ P 4 Occupied Bandwidth 2.49/ P 5 Emission Bandwidth 2.49/ P 6 Band Edge Compliance 2.5/ P 7 Conducted Spurious Emission 2.5/ P 8 Peak-to-verage Power Ratio P WCDM Band V Items Test Name Clause in FCC rules Section in this report Verdict Output Power 2.46/ P 2 Field Strength of Spurious Radiation 2.53/ P 3 Frequency Stability 2.55/ P 4 Occupied Bandwidth 2.49/ P 5 Emission Bandwidth 2.49/ P 6 Band Edge Compliance 2.5/ P 7 Conducted Spurious Emission 2.5/ P

10 No. I8N496-RF-UMTS Page of 86 WCDM Band IV Items Test Name Clause in FCC rules Section in this report Verdict Output Power 2.46/27.5(d). P 2 Field Strength of Spurious Radiation 2.53/27.53(h).2 P 3 Frequency Stability 2.55/ P 4 Occupied Bandwidth 2.49/27.53(g).4 P 5 Emission Bandwidth 2.49/27.53(g).5 P 6 Band Edge Compliance 2.5/27.53(h).6 P 7 Conducted Spurious Emission 2.5/27.53(h).7 P 8 Peak-to-verage Power Ratio 27.5(d).8 P

11 No. I8N496-RF-UMTS Page of Test Equipments Utilized NO. Description Type Manufacture Series Number Cal Due Date Test Receiver ESR7 R&S BiLog ntenna 342E ETS Horn ntenna 37 ETS-lindgren Horn ntenna QSH-SL-8-26-S Q-par ntenna SB 93 Schwarzbeck 84 / 6 ntenna SB 92 Schwarzbeck 32 / 7 ntenna QWH-SL-8 -K-SG Q-par preamplifier 837 gilent MY395 / 9 Signal Generator SMB R&S Fully nechoic Chamber FCT3-2. ETS-Lindgren Spectrum nalyzer FSV4 R&S Universal Radio Communication CMW5 R&S Tester 3 Universal Radio Communication CMU2 R&S Tester 4 Spectrum nalyzer FSU R&S Temperature Chamber SH-24 ESPECs DC Power Supply U366 gilent Technologies MY Test software Item Name Vesion Radiated EMC32 Version..

12 No. I8N496-RF-UMTS Page 2 of 86 NNEX : MESUREMENT RESULTS. OUTPUT POWER Reference FCC: CFR Part 2.46, 22.93, , 27.5(d).. Summary During the process of testing, the EUT was controlled via Rhode & Schwarz Digital Radio Communication tester (CMU or CMW5) to ensure max power transmission and proper modulation. This result contains peak output power and EIRP measurements for the EUT. In all cases, output power is within the specified limits...2 Conducted..2. Method of Measurements The EUT was set up for the max output power with pseudo random data modulation. These measurements were done at 3 frequencies, MHz, 88.MHz and 97.6MHz for WCDM Band II;826.4MHz, 836.6MHz and 846.6MHz for WCDM Band V and 72.4MHz, 74.MHz and 752.6MHz for WCDM Band IV (bottom, middle and top of operational frequency range). Limit ccording to FCC Part 2.46 WCDM Band II..2.2 Measurement result QPSK CH Frequency(MHz) output power(dbm) WCDM (Band II) QM CH Frequency(MHz) output power(dbm) WCDM (Band II)

13 No. I8N496-RF-UMTS Page 3 of 86 WCDM Band V Measurement result QPSK CH Frequency(MHz) output power(dbm) WCDM (Band V) QM CH Frequency(MHz) output power(dbm) WCDM (Band V) WCDM Band IV Measurement result QPSK CH Frequency(MHz) output power(dbm) WCDM (Band IV) QM CH Frequency(MHz) output power(dbm) WCDM (Band IV) Note: Expanded measurement uncertainty is U =.488dB, k =.96

14 No. I8N496-RF-UMTS Page 4 of Radiated..3. Description This is the test for the maximum radiated power from the EUT. Rule Part (b) specifies, "Mobile/portable stations are limited to 2 watts e.i.r.p. Peak power" and (c) specifies that "Peak transmit power must be measured over any interval of continuous transmission using instrumentation calibrated in terms of an rms-equivalent voltage."rule Part 22.93(a) specifies The ERP of mobile transmitters and auxiliary test transmitters must not exceed 7 Watts Method of Measurement The measurements procedures in TI3-E6 are used.. EUT was placed on a.5 meter high non-conductive stand at a 3 meter test distance from the receive antenna. receiving antenna was placed on the antenna mast 3 meters from the EUT for emission measurements. The height of receiving antenna is.5m. The test setup refers to figure below. Detected emissions were maximized at each frequency by rotating the EUT through 36 and adjusting the receiving antenna polarization. The radiated emission measurements of all transmit frequencies in three channels (High, Middle, Low) were measured with peak detector. 2. The EUT is then put into continuously transmitting mode at its maximum power level during the test. nd the maximum value of the receiver should be recorded as (Pr). 3. The EUT shall be replaced by a substitution antenna. The test setup refers to figure below. In the chamber, an substitution antenna for the frequency band of interest is placed at the reference point of the chamber. n RF Signal source for the frequency band of interest is connected to the substitution antenna with a cable that has been constructed to not interfere

15 No. I8N496-RF-UMTS Page 5 of 86 with the radiation pattern of the antenna. power (P Mea ) is applied to the input of the substitution antenna, and adjust the level of the signal generator output until the value of the receiver reach the previously recorded (P r ). The power of signal source (P Mea ) is recorded. The test should be performed by rotating the test item and adjusting the receiving antenna polarization. 4. amplifier should be connected to the Signal Source output port. nd the cable should be connect between the mplifier and the Substitution ntenna. The cable loss (P cl ),the Substitution ntenna Gain(dBi) (G a ) and the mplifier Gain (P g ) should be recorded after test. The measurement results are obtained as described below: Power(EIRP)=P Mea - P g - P cl + G a 5. This value is EIRP since the measurement is calibrated using an antenna of known gain (2.5 dbi) and known input power. 6. ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP -2.5dB.

16 No. I8N496-RF-UMTS Page 6 of 86 WCDM Band II-EIRP Limits WCDM Band II Measurement result QPSK Burst Peak EIRP (dbm) 33dBm (2W) P cl (db)+ Frequency(MHz) P Mea (dbm) Ga ntenna Gain(dBi) EIRP(dBm) Limit(dBm) Polarization P g (db) H H H 6QM P cl (db)+ Frequency(MHz) P Mea (dbm) Ga ntenna Gain(dBi) EIRP(dBm) Limit(dBm) Polarization P g (db) H H H Frequency: 97.6MHz Peak EIRP(dBm)= PMea(-8.7dBm)-(Pcl+Pg)(-29.3dB)+Ga (.35dB) =2.94dBm NLYZER SETTINGS: RBW = VBW = 5MHz WCDM Band V-ERP Limits Burst Peak ERP (dbm) WCDM Band V 38.45dBm Measurement result QPSK P cl (db)+ Ga ntenna Frequency(MHz) P Mea (dbm) Correction(dB) ERP(dBm) Limit(dBm) Polarization P g (db) Gain(dBi) V V V 6QM Frequency(MHz) P Mea (dbm) P cl (db)+ P g (db) Ga ntenna Gain(dBi) Correction (db) ERP(dBm) Limit(dBm) Polarization V V V Frequency: 836.6MHz Peak ERP(dBm)= PMea(-9.6dBm)-(Pcl+Pg)(-33.5dB)+Ga (.25dB)-2.5dB=2.99dBm NLYZER SETTINGS: RBW = VBW = 5MHz

17 No. I8N496-RF-UMTS Page 7 of 86 WCDM Band IV-EIRP Limits WCDM Band IV Measurement result QPSK Burst Peak EIRP (dbm) 3.dBm Frequency(MHz) P Mea (dbm) P cl (db)+ P g (db) Ga ntenna Gain(dBi) EIRP(dBm) Limit(dBm) Polarization H H H 6QM Frequency(MHz) P Mea (dbm) P cl (db)+ P g (db) Ga ntenna Gain(dBi) EIRP(dBm) Limit(dBm) Polarization H H H Frequency: 752.6MHz Peak EIRP(dBm)= PMea(-7.24dBm)-(Pcl+Pg)(-29.3dB)+Ga (.7dB)=22.23dBm NLYZER SETTINGS: RBW = VBW = 5MHz Note: The maximum value of expanded measurement uncertainty for this test item is U = 2.44dB(3MHz-3GHz)/4.4dB(3GHz-8GHz)/4.6dB(8GHzGHz), k = 2

18 No. I8N496-RF-UMTS Page 8 of 86.2 FIELD STRENGTH OF SPURIOUS RDITION Reference FCC: CFR 2.53, 22.97, , 27.53(h)..2. Measurement Method The measurements procedures in TI3-E6 are used. The spectrum was scanned from 3 MHz to the th harmonic of the highest frequency generated within the equipment. The resolution bandwidth is set as outlined in Part , Part and Part 27.5.The spectrum was scanned with the mobile station transmitting at carrier frequencies that pertain to low, mid and high channels of WCDM Band II, WCDM Band V and WCDM Band IV. The procedure of radiated spurious emissions is as follows:. EUT was placed on a.5 meter high non-conductive stand at a 3 meter test distance from the receive antenna. receiving antenna was placed on the antenna mast 3 meters from the EUT for emission measurements. The height of receiving antenna is.5m. The test setup refers to figure below. Detected emissions were maximized at each frequency by rotating the EUT through 36 and adjusting the receiving antenna polarization. The radiated emission measurements of all non-harmonic and harmonics of the transmit frequency through the th harmonic were measured with peak detector. 2. The EUT is then put into continuously transmitting mode at its maximum power level during the test. nd the maximum value of the receiver should be recorded as (Pr). 3. The EUT shall be replaced by a substitution antenna. The test setup refers to figure below. In the chamber, an substitution antenna for the frequency band of interest is placed at the

19 No. I8N496-RF-UMTS Page 9 of 86 reference point of the chamber. n RF Signal source for the frequency band of interest is connected to the substitution antenna with a cable that has been constructed to not interfere with the radiation pattern of the antenna. power (P Mea ) is applied to the input of the substitution antenna, and adjust the level of the signal generator output until the value of the receiver reach the previously recorded (P r ). The power of signal source (P Mea ) is recorded. The test should be performed by rotating the test item and adjusting the receiving antenna polarization. 4. The Path loss (P pl ) between the Signal Source with the Substitution ntenna and the Substitution ntenna Gain(dBi) (G a ) should be recorded after test. amplifier should be connected in for the test. The Path loss (P pl ) is the summation of the cable loss and the gain of the amplifier. The measurement results are obtained as described below: Power(EIRP)=P Mea - P pl + G a 5. This value is EIRP since the measurement is calibrated using an antenna of known gain (2.5 dbi) and known input power. 6. ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP -2.5dB.

20 No. I8N496-RF-UMTS Page 2 of Measurement Limit Part , Part and Part 27.5 specify that the power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + log(p) db. The specification that emissions shall be attenuated below the transmitter power (P) by at least 43 + log (P) db, translates in the relevant power range ( to. W) to -3 dbm. t W the specified minimum attenuation becomes 43 db and relative to a 3 dbm ( W) carrier becomes a limit of -3 dbm. t. W ( dbm) the minimum attenuation is 3 db, which again yields a limit of -3 dbm. In this way a translation of the specification from relative to absolute terms is carried out..2.3 Measurement Results Radiated emissions measurements were made only at the upper, middle, and lower carrier frequencies of WCDM Band II (852.4 MHz, 88.MHz and 97.6MHz), WCDM Band V(826.4MHz, 836.6MHz and 846.6MHz) and WCDM Band IV (72.4MHz, 74.MHz and 752.6MHz). It was decided that measurements at these three carrier frequencies would be sufficient to demonstrate compliance with emissions limits because it was seen that all the significant spurs occur well outside the band and no radiation was seen from a carrier in one block of the WCDM Band II,WCDM Band V and WCDM Band IV into any of the other blocks. The equipment must still, however, meet emissions requirements with the carrier at all frequencies over which it is capable of operating and it is the manufacturer's responsibility to verify this.

21 No. I8N496-RF-UMTS Page 2 of Measurement Results Table Frequency Channel Frequency Range Result Low 3MHz-GHz Pass WCDM Band V Middle 3MHz-GHz Pass High 3MHz-GHz Pass Low 3MHzGHz Pass WCDM Band II Middle 3MHzGHz Pass High 3MHzGHz Pass Low 3MHzGHz Pass WCDM Band IV Middle 3MHzGHz Pass High 3MHzGHz Pass.2.5 Sweep Table Working Frequency WCDM Band V WCDM Band II WCDM Band IV Subrange (GHz) RBW VBW Sweep time (s).3~ KHz 3KHz -2 MHz 3 MHz 2 2~5 MHz 3 MHz 3 5~8 MHz 3 MHz 3 8~ MHz 3 MHz 3.3~ KHz 3KHz -2 MHz 3 MHz 2 2~5 MHz 3 MHz 3 5~8 MHz 3 MHz 3 8~ MHz 3 MHz 3 ~4 MHz 3 MHz 3 4~8 MHz 3 MHz 3 8~2 MHz 3 MHz 2.3~ KHz 3KHz -2 MHz 3 MHz 2 2~5 MHz 3 MHz 3 5~8 MHz 3 MHz 3 8~ MHz 3 MHz 3 ~4 MHz 3 MHz 3 4~8 MHz 3 MHz 3 8~2 MHz 3 MHz 3

22 No. I8N496-RF-UMTS Page 22 of 86 WCDM BND II Mode Channel 9262/852.4MHz(QPSK) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) EIRP(dBm) (dbm) Polarization H H H V V H WCDM BND II Mode Channel 94/88MHz(QPSK) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) EIRP(dBm) (dbm) Polarization V H H H H H WCDM BND II Mode Channel 9538/97.6MHz(QPSK) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) EIRP(dBm) (dbm) Polarization H H H H H H

23 No. I8N496-RF-UMTS Page 23 of 86 WCDM BND II Mode Channel 9262/852.4MHz(6QM) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) EIRP(dBm) (dbm) Polarization H H H H V H WCDM BND II Mode Channel 94/88MHz(6QM) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) EIRP(dBm) (dbm) Polarization H H H H H H WCDM BND II Mode Channel 9538/97.6MHz(6QM) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) EIRP(dBm) (dbm) Polarization H H H H H H

24 No. I8N496-RF-UMTS Page 24 of 86 WCDM BND V Mode Channel 432/826.4MHz(QPSK) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) ERP(dBm) (dbm) Polarization H H H H H V WCDM BND V Mode Channel 483/836.6MHz(QPSK) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) ERP(dBm) (dbm) Polarization H H H V H V WCDM BND V Mode Channel 4233/846.6MHz(QPSK) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) ERP(dBm) (dbm) Polarization H H H H H H

25 No. I8N496-RF-UMTS Page 25 of 86 WCDM BND V Mode Channel 432/826.4MHz(6QM) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) ERP(dBm) (dbm) Polarization H H V H H V WCDM BND V Mode Channel 483/836.6MHz(6QM) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) ERP(dBm) (dbm) Polarization H H V V H V WCDM BND V Mode Channel 4233/846.6MHz(6QM) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) ERP(dBm) (dbm) Polarization H H H H H V

26 No. I8N496-RF-UMTS Page 26 of 86 WCDM BND IV Mode Channel 32/72.4MHz(QPSK) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) EIRP(dBm) (dbm) Polarization V H H H H H WCDM BND IV Mode Channel 45/74.MHz(QPSK) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) EIRP(dBm) (dbm) Polarization H H H H V H WCDM BND IV Mode Channel 53/752.6MHz(QPSK) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) EIRP(dBm) (dbm) Polarization H H H H H H

27 No. I8N496-RF-UMTS Page 27 of 86 WCDM BND IV Mode Channel 32/72.4MHz(6QM) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) EIRP(dBm) (dbm) Polarization H H H H V H WCDM BND IV Mode Channel 45/74.MHz(6QM) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) EIRP(dBm) (dbm) Polarization H H H H H H WCDM BND IV Mode Channel 53/752.6MHz(6QM) Frequency(MHz) P Mea (dbm Path ntenna Peak Limit ) loss Gain(dBi) EIRP(dBm) (dbm) Polarization H H H H H H Note: The maximum value of expanded measurement uncertainty for this test item is U = 2.44dB(3MHz-3GHz)/4.4dB(3GHz-8GHz)/4.6dB(8GHzGHz), k = 2

28 No. I8N496-RF-UMTS Page 28 of 86.3 FREQUENCY STBILITY Reference FCC: CFR Part 2.55, , , Method of Measurement In order to measure the carrier frequency under the condition of FC lock, it is necessary to make measurements with the EUT in a call mode. This is accomplished with the use of R&S CMU2 DIGITL RDIO COMMUNICTION TESTER.. Measure the carrier frequency at room temperature. 2. Subject the EUT to overnight soak at With the EUT, powered via nominal voltage, connected to the CMU2 and in a simulated call on mid channel of WCDM Band II, WCDM Band V and WCDM Band IV, measure the carrier frequency. These measurements should be made within 2 minutes of Powering up the EUT, to prevent significant self-warming. 4. Repeat the above measurements at increments from -5 to +55. llow at least /2 hours at each temperature, unpowered, before making measurements. 5. Remeasure carrier frequency at room temperature with nominal voltage. Vary supply voltage from minimum voltage to maximum voltage, in.volt increments remeasuring carrier frequency at each voltage. Pause at nominal voltage for /2 hours unpowered, to allow any self-heating to stabilize, before continuing. 6. Subject the EUT to overnight soak at With the EUT, powered via nominal voltage, connected to the CMU2 and in a simulated call on the centre channel, measure the carrier frequency. These measurements should be made within 2 minutes of Powering up the EUT, to prevent significant self-warming. 8. Repeat the above measurements at increments from +55 to -5. llow at least /2 hours at each temperature, unpowered, before making measurements. 9. t all temperature levels hold the temperature to +/-.5 during the measurement procedure..3.2 Measurement Limit.3.2. For Hand carried battery powered equipment ccording to the JTC standard the frequency stability of the carrier shall be accurate to within. ppm of the received frequency from the base station. This accuracy is sufficient to meet Sec , Frequency Stability. The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. s this transceiver is considered "Hand carried, battery powered equipment" Section 2.55(d)(2) applies. This requires that the lower voltage for frequency stability testing be specified by the manufacturer. This transceiver is specified to operate with an input voltage of between 3.7VDC and 4.4VDC, with a nominal voltage of 3.85VDC. Operation above or below these voltage limits is prohibited by transceiver software in order to prevent improper operation as well as to protect components from overstress. These voltages represent a tolerance of - % and +2.5 %. For the purposes of measuring frequency stability these voltage limits are to be used For equipment powered by primary supply voltage ccording to the JTC standard the frequency stability of the carrier shall be accurate to within. ppm of the received frequency from the base station. This accuracy is sufficient to meet Sec.

29 No. I8N496-RF-UMTS Page 29 of , Frequency Stability. The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. For this EUT section 2.55(d)() applies. This requires varying primary supply voltage from 85 to 5 percent of the nominal value for other than hand carried battery equipment..3.3 Measurement results WCDM Band II Frequency Error vs Voltage-QPSK Voltage(V) Frequency error(hz) Frequency error(ppm) Frequency Error vs Temperature-QPSK temperature( ) Frequency error(hz) Frequency error(ppm) Frequency Error vs Voltage-6QM Voltage(V) Frequency error(hz) Frequency error(ppm) Frequency Error vs Temperature-6QM temperature( ) Frequency error(hz) Frequency error(ppm)

30 No. I8N496-RF-UMTS Page 3 of 86 WCDM Band V Frequency Error vs Voltage-QPSK Voltage(V) Frequency error(hz) Frequency error(ppm) Frequency Error vs Temperature-QPSK temperature( ) Frequency error(hz) Frequency error(ppm) Frequency Error vs Voltage-6QM Voltage(V) Frequency error(hz) Frequency error(ppm) Frequency Error vs Temperature-6QM temperature( ) Frequency error(hz) Frequency error(ppm)

31 No. I8N496-RF-UMTS Page 3 of 86 WCDM Band IV Frequency Error vs Voltage-QPSK Voltage(V) Frequency error(hz) Frequency error(ppm) Frequency Error vs Temperature-QPSK temperature( ) Frequency error(hz) Frequency error(ppm) Frequency Error vs Voltage-6QM Voltage(V) Frequency error(hz) Frequency error(ppm) Frequency Error vs Temperature-6QM temperature( ) Frequency error(hz) Frequency error(ppm) Expanded measurement uncertainty is Hz, k = 2

32 No. I8N496-RF-UMTS Page 32 of 86.4 OCCUPIED BNDWIDTH Reference FCC: CFR Part 2.49, 22.97, , 27.53(g)..4. Occupied Bandwidth Results Occupied bandwidth measurements are only provided for selected frequencies in order to reduce the amount of submitted data. Data were taken at the extreme and mid frequencies of the US Cellular/PCS frequency bands. The table below lists the measured 99% BW. Spectrum analyzer plots are included on the following pages. a) The spectrum analyzer center frequency is set to the nominal EUT channel center frequency. The frequency span for the spectrum analyzer shall be set wide enough to capture all modulation products including the emission skirts (i.e., two to five times the OBW). b) The nominal IF filter bandwidth (3 db RBW) shall be in the range of to 5 % of the anticipated OBW, and the VBW shall be at least 3 times the RBW. c) Set the reference level of the instrument as required to keep the signal from exceeding the maximum input mixer level for linear operation. In general, the peak of the spectral envelope must be at least log (OBW / RBW) below the reference level. e) Set the detection mode to peak, and the trace mode to max hold. d) Use the 99 % power bandwidth function of the spectrum analyzer and report the measured bandwidth.

33 No. I8N496-RF-UMTS Page 33 of 86 WCDM Band II (99% BW)-QPSK Frequency(MHz) Occupied Bandwidth (99% BW)( MHz) WCDM Band Ⅱ Channel 9262-Occupied Bandwidth (99% BW)-QPSK Ref 25 dbm tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms 8.3 dbm GHz P* 2 T OBW MHz Temp [T OBW] -.3 dbm GHz Temp 2 [T OBW] -.62 dbm T GHz Center.8524 GHz MHz/ Span MHz Date: 22.OCT.28 :25:25 Channel 94-Occupied Bandwidth (99% BW)-QPSK Ref 25 dbm tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms.85 dbm GHz P* 2 T OBW MHz Temp [T OBW].2 dbm GHz Temp 2 [T OBW] T2.9 dbm GHz Center.88 GHz MHz/ Span MHz Date: 22.OCT.28 :25:59

34 No. I8N496-RF-UMTS Page 34 of 86 Channel 9538-Occupied Bandwidth (99% BW)-QPSK Ref 25 dbm tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms 2.4 dbm GHz P* 2 T OBW MHz Temp [T OBW] 2.44 dbm GHz Temp 2 [T OBW] T2.99 dbm GHz Center.976 GHz MHz/ Span MHz Date: 22.OCT.28 :26:33

35 No. I8N496-RF-UMTS Page 35 of 86 WCDM Band II (99% BW)-6QM Frequency(MHz) Occupied Bandwidth (99% BW)( MHz) WCDM Band Ⅱ Channel 9262-Occupied Bandwidth (99% BW)-6QM Ref 25 dbm tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms 7.89 dbm GHz P* 2 T OBW MHz Temp [T OBW] dbm GHz Temp 2 [T OBW] dbm T GHz Center.8524 GHz MHz/ Span MHz Date: 22.OCT.28 2:3:29 Channel 94-Occupied Bandwidth (99% BW)-6QM Ref 25 dbm tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms.7 dbm GHz P* 2 T OBW MHz Temp [T OBW].9 dbm GHz Temp 2 [T OBW] T2.3 dbm GHz Center.88 GHz MHz/ Span MHz Date: 22.OCT.28 2:32:3

36 No. I8N496-RF-UMTS Page 36 of 86 Channel 9538-Occupied Bandwidth (99% BW)-6QM Ref 25 dbm tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms 2.4 dbm GHz P* 2 T OBW MHz Temp [T OBW] 2.66 dbm GHz Temp 2 [T OBW] T2 2. dbm GHz Center.976 GHz MHz/ Span MHz Date: 22.OCT.28 2:32:37

37 No. I8N496-RF-UMTS Page 37 of 86 WCDM Band V(99% BW)-QPSK WCDM Band V Frequency(MHz) Occupied Bandwidth (99% BW)( MHz) Channel 432-Occupied Bandwidth (99% BW)-QPSK P* Ref 25 dbm tt 3 db 2 T * RBW 5 khz * VBW 2 khz SWT 5 ms 5.36 dbm MHz OBW MHz Temp [T OBW] 6. dbm MHz T2 Temp 2 [T OBW] 5.99 dbm MHz Center MHz MHz/ Span MHz Date: 9.OCT.28 2:8:4 Channel 483-Occupied Bandwidth (99% BW)-QPSK P* Ref 25 dbm tt 3 db 2 T * RBW 5 khz * VBW 2 khz 5.35 dbm SWT 5 ms MHz OBW MHz Temp [T OBW] 6. dbm MHz T2 Temp 2 [T OBW] 5.86 dbm MHz Center MHz MHz/ Span MHz Date: 9.OCT.28 2:9:5

38 No. I8N496-RF-UMTS Page 38 of 86 Channel 4233-Occupied Bandwidth (99% BW)-QPSK P* Ref 25 dbm tt 3 db 2 T * RBW 5 khz * VBW 2 khz SWT 5 ms 6.5 dbm MHz OBW MHz Temp [T OBW] 7.27 dbm MHz T2 Temp 2 [T OBW] 6.2 dbm MHz Center MHz MHz/ Span MHz Date: 9.OCT.28 2:9:49

39 No. I8N496-RF-UMTS Page 39 of 86 WCDM Band V(99% BW)-6QM Frequency(MHz) Occupied Bandwidth (99% BW)( MHz) WCDM Band V Channel 432-Occupied Bandwidth (99% BW)-6QM P* Ref 25 dbm 2 T tt 3 db * RBW 5 khz * VBW 2 khz 4.78 dbm SWT 5 ms MHz OBW MHz Temp [T OBW] 5.9 dbm MHz T2 Temp 2 [T OBW] 5.28 dbm MHz Center MHz MHz/ Span MHz Date: 22.OCT.28 2:42:3 Channel 483-Occupied Bandwidth (99% BW)-6QM P* Ref 25 dbm 2 T tt 3 db * RBW 5 khz * VBW 2 khz 3.85 dbm SWT 5 ms MHz OBW MHz Temp [T OBW] 5.24 dbm MHz T2 Temp 2 [T OBW] 4.95 dbm MHz Center MHz MHz/ Span MHz Date: 22.OCT.28 2:42:47

40 No. I8N496-RF-UMTS Page 4 of 86 Channel 4233-Occupied Bandwidth (99% BW)-6QM Ref 25 dbm tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms 4.83 dbm MHz P* 2 T OBW MHz Temp [T OBW] 5.94 dbm MHz Temp 2 [T OBW] T2 4.8 dbm MHz Center MHz MHz/ Span MHz Date: 22.OCT.28 2:43:2

41 No. I8N496-RF-UMTS Page 4 of 86 WCDM Band IV(99% BW)-QPSK Frequency(MHz) Occupied Bandwidth (99% BW)( MHz) WCDM Band IV Channel 32-Occupied Bandwidth (99% BW)-QPSK Ref 25 dbm tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms 3.73 dbm GHz P* 2 T OBW MHz Temp [T OBW] 4.73 dbm GHz T2 Temp 2 [T OBW] 4.69 dbm GHz Center.724 GHz MHz/ Span MHz Date: 22.OCT.28 :3:59 Channel 45-Occupied Bandwidth (99% BW)-QPSK Ref 25 dbm tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms 3.94 dbm GHz P* 2 T OBW MHz Temp [T OBW] 4.28 dbm GHz T2 Temp 2 [T OBW] 4.57 dbm GHz Center.74 GHz MHz/ Span MHz Date: 22.OCT.28 :3:33

42 No. I8N496-RF-UMTS Page 42 of 86 Channel 53-Occupied Bandwidth (99% BW)-QPSK Ref 25 dbm tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms 3.34 dbm GHz P* 2 T OBW MHz Temp [T OBW] 4.68 dbm GHz Temp 2 [T OBW] T dbm GHz Center.7526 GHz MHz/ Span MHz Date: 22.OCT.28 :32:6

43 No. I8N496-RF-UMTS Page 43 of 86 WCDM Band IV(99% BW)-6QM Frequency(MHz) Occupied Bandwidth (99% BW)( MHz) WCDM Band IV Channel 32-Occupied Bandwidth (99% BW)-6QM Ref 25 dbm tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms 3.4 dbm GHz P* 2 T OBW MHz Temp [T OBW] 3.67 dbm GHz Temp 2 [T OBW] T dbm GHz Center.724 GHz MHz/ Span MHz Date: 22.OCT.28 2::33 Channel 45-Occupied Bandwidth (99% BW)-6QM P* Ref 25 dbm 2 T tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms 4.28 dbm GHz OBW MHz Temp [T OBW] 4.87 dbm GHz T2 Temp 2 [T OBW] 5.26 dbm GHz Center.74 GHz MHz/ Span MHz Date: 22.OCT.28 2::7

44 No. I8N496-RF-UMTS Page 44 of 86 Channel 53-Occupied Bandwidth (99% BW)-6QM Ref 25 dbm tt 3 db * RBW 5 khz * VBW 2 khz SWT 5 ms 3.65 dbm GHz P* 2 T OBW MHz Temp [T OBW] 5.3 dbm GHz Temp 2 [T OBW] T dbm GHz Center.7526 GHz MHz/ Span MHz Date: 22.OCT.28 2::4 Note: Expanded measurement uncertainty is U = 3428Hz, k = 2

45 No. I8N496-RF-UMTS Page 45 of 86.5 EMISSION BNDWIDTH Reference FCC: CFR Part 2.49, 22.97, , 27.53(g)..5.Emission Bandwidth Results The emission bandwidth is defined as the width of the signal between two points, one below the carrier center frequency and one above the carrier center frequency, outside of which all emissions are attenuated at least 26 db below the transmitter power. Similar to conducted emissions; Emission bandwidth measurements are only provided for selected frequencies in order to reduce the amount of submitted data. Data were taken at the extreme and mid frequencies. Table below lists the measured -26 db BW. Spectrum analyzer plots are included on the following pages. WCDM Band II (-26 db BW)-QPSK Frequency(MHz) Emission Bandwidth (-26 db BW)( MHz) WCDM Band II Channel 9262-Emission Bandwidth (-26 db BW)-QPSK Ref 25 dbm *tt 5 db * RBW 5 khz * VBW 2 khz SWT 5 ms 8.7 dbm GHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] dbm GHz Temp 2 [T ndb] -7.3 dbm GHz - T T Center.8524 GHz MHz/ Span MHz Date: 22.OCT.28 :9:53

46 No. I8N496-RF-UMTS Page 46 of 86 Channel 94-Emission Bandwidth (-26 db BW)-QPSK Ref 25 dbm * tt 5 db * RBW 5 khz * VBW 2 khz SWT 5 ms.23 dbm GHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] -5. dbm GHz Temp 2 [T ndb] dbm.8825 GHz - T T Center.88 GHz MHz/ Span MHz Date: 22.OCT.28 :54:2 Channel 9538-Emission Bandwidth (-26 db BW)-QPSK Ref 25 dbm *tt 5 db * RBW 5 khz *VBW 2 khz SWT 5 ms 2.48 dbm GHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] dbm GHz Temp 2 [T ndb] dbm GHz - T T Center.976 GHz MHz/ Span MHz Date: 22.OCT.28 :53:47

47 No. I8N496-RF-UMTS Page 47 of 86 WCDM Band II (-26 db BW)-6QM Frequency(MHz) Emission Bandwidth (-26 db BW)( MHz) WCDM Band II Channel 9262-Emission Bandwidth (-26 db BW)-6QM Ref 25 dbm *tt 45 db * RBW 5 khz * VBW 2 khz SWT 5 ms 7.38 dbm GHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] dbm GHz Temp 2 [T ndb] dbm GHz - T T Center.8524 GHz MHz/ Span MHz Date: 22.OCT.28 3:5:4 Channel 94-Emission Bandwidth (-26 db BW)-6QM Ref 25 dbm tt 5 db * RBW 5 khz * VBW 2 khz SWT 5 ms.63 dbm GHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] dbm GHz Temp 2 [T ndb] -5.6 dbm GHz - T T Center.88 GHz MHz/ Span MHz Date: 22.OCT.28 3::52

48 No. I8N496-RF-UMTS Page 48 of 86 Channel 9538-Emission Bandwidth (-26 db BW)-6QM Ref 25 dbm tt 5 db * RBW 5 khz * VBW 2 khz SWT 5 ms 2.63 dbm GHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] dbm GHz Temp 2 [T ndb] dbm GHz - T T Center.976 GHz MHz/ Span MHz Date: 22.OCT.28 2:58:52

49 No. I8N496-RF-UMTS Page 49 of 86 WCDM Band V(-26 db BW)-QPSK Frequency(MHz) Emission Bandwidth (-26 db BW)( MHz) WCDM Band V Channel 432-Emission Bandwidth (-26 db BW)-QPSK PK Ref 25 dbm - tt 5 db 2 T * RBW 5 khz * VBW 2 khz SWT 5 ms 5.82 dbm MHz ndb [T] 26. db BW MHz Temp [T ndb] -.38 dbm MHz Temp 2 [T ndb] -.39 dbm MHz T Center MHz MHz/ Span MHz Date: 9.OCT.28 2::59 Channel 483-Emission Bandwidth (-26 db BW)-QPSK PK Ref 25 dbm tt 5 db 2 - T * RBW 5 khz * VBW 2 khz SWT 5 ms 6.2 dbm MHz ndb [T] 26. db BW MHz Temp [T ndb] -.8 dbm MHz Temp 2 [T ndb] dbm MHz T Center MHz MHz/ Span MHz Date: 9.OCT.28 2:2:8

50 No. I8N496-RF-UMTS Page 5 of 86 Channel 4233-Emission Bandwidth (-26 db BW)-QPSK PK Ref 25 dbm tt 5 db 2 - T * RBW 5 khz * VBW 2 khz SWT 5 ms 6.2 dbm MHz ndb [T] 26. db BW MHz Temp [T ndb] -.22 dbm MHz Temp 2 [T ndb] dbm MHz T Center MHz MHz/ Span MHz Date: 9.OCT.28 2:3:7

51 No. I8N496-RF-UMTS Page 5 of 86 WCDM Band V(-26 db BW)-6QM Frequency(MHz) Emission Bandwidth (-26 db BW)( MHz) WCDM Band V Channel 432-Emission Bandwidth (-26 db BW)-6QM Ref 25 dbm tt 5 db * RBW 5 khz * VBW 2 khz SWT 5 ms 4.9 dbm MHz PK 2 - T ndb [T] 26. db BW MHz Temp [T ndb] -.38 dbm MHz Temp 2 [T ndb] -.2 dbm MHz T Center MHz MHz/ Span MHz Date: 22.OCT.28 2:44:3 Channel 483-Emission Bandwidth (-26 db BW)-6QM Ref 25 dbm tt 5 db * RBW 5 khz * VBW 2 khz SWT 5 ms 4.52 dbm MHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] -.36 dbm MHz Temp 2 [T ndb] -.7 dbm MHz - T T Center MHz MHz/ Span MHz Date: 22.OCT.28 2:45:4

52 No. I8N496-RF-UMTS Page 52 of 86 Channel 4233-Emission Bandwidth (-26 db BW)-6QM PK Ref 25 dbm tt 5 db 2 - T * RBW 5 khz * VBW 2 khz SWT 5 ms 5.5 dbm MHz ndb [T] 26. db BW MHz Temp [T ndb] -.4 dbm MHz Temp 2 [T ndb] dbm MHz T Center MHz MHz/ Span MHz Date: 22.OCT.28 2:46:49

53 No. I8N496-RF-UMTS Page 53 of 86 WCDM Band IV(-26 db BW)-QPSK Frequency(MHz) Emission Bandwidth (-26 db BW)( MHz) WCDM Band IV Channel 32-Emission Bandwidth (-26 db BW)-QPSK Ref 25 dbm tt 5 db * RBW 5 khz * VBW 2 khz SWT 5 ms 4.4 dbm GHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] dbm.7279 GHz Temp 2 [T ndb] dbm GHz - T T Center.724 GHz MHz/ Span MHz Date: 22.OCT.28 :33:6 Channel 45-Emission Bandwidth (-26 db BW)-QPSK Ref 25 dbm tt 5 db * RBW 5 khz * VBW 2 khz SWT 5 ms 3.87 dbm GHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] -.34 dbm GHz Temp 2 [T ndb] dbm GHz - T T Center.74 GHz MHz/ Span MHz Date: 22.OCT.28 :34:25

54 No. I8N496-RF-UMTS Page 54 of 86 Channel 53-Emission Bandwidth (-26 db BW)-QPSK Ref 25 dbm tt 5 db * RBW 5 khz * VBW 2 khz SWT 5 ms 3.8 dbm GHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] -.89 dbm GHz Temp 2 [T ndb] dbm GHz - T T Center.7526 GHz MHz/ Span MHz Date: 22.OCT.28 :35:34

55 No. I8N496-RF-UMTS Page 55 of 86 WCDM Band IV(-26 db BW)-6QM Frequency(MHz) Emission Bandwidth (-26 db BW)( MHz) WCDM Band IV Channel 32-Emission Bandwidth (-26 db BW)-6QM Ref 25 dbm tt 5 db * RBW 5 khz * VBW 2 khz SWT 5 ms 3.85 dbm GHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] -.83 dbm GHz Temp 2 [T ndb] -.6 dbm GHz - T T Center.724 GHz MHz/ Span MHz Date: 22.OCT.28 2:2:5 Channel 45-Emission Bandwidth (-26 db BW)-6QM Ref 25 dbm tt 5 db * RBW 5 khz * VBW 2 khz SWT 5 ms 4.2 dbm GHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] -.6 dbm GHz Temp 2 [T ndb] -.42 dbm GHz - T T Center.74 GHz MHz/ Span MHz Date: 22.OCT.28 2:4:

56 No. I8N496-RF-UMTS Page 56 of 86 Channel 53-Emission Bandwidth (-26 db BW)-6QM Ref 25 dbm tt 5 db * RBW 5 khz * VBW 2 khz SWT 5 ms 3.72 dbm GHz PK 2 ndb [T] 26. db BW MHz Temp [T ndb] -2.5 dbm GHz Temp 2 [T ndb] -2.7 dbm GHz - T T Center.7526 GHz MHz/ Span MHz Date: 22.OCT.28 2:5:9 Note: Expanded measurement uncertainty is U = 3428Hz, k = 2

57 No. I8N496-RF-UMTS Page 57 of 86.6 BND EDGE COMPLINCE Reference FCC: CFR Part 2.5, 22.97, , 27.53(h)..6. Measurement limit On any frequency outside frequency band of the US Cellular/PCS spectrum, the power of any emission shall be attenuated below the transmitter power (P, in Watts) by at least 43+Log (P) db. For all power levels +3 dbm to dbm, this becomes a constant specification limit of -3 dbm. relaxation of the reference bandwidth is often provided for measurements within a specified frequency range at the edge of the authorized frequency block/band. This is often implemented by permitting the use of a narrower RBW (typically limited to a minimum RBW of % of the OBW) for measuring the out-of-band emissions without a requirement to integrate the result over the full reference bandwidth..6.2 Measurement result Only worst case result is given below WCDM BandⅡ LOW BND EDGE BLOCK- (WCDM BandⅡ)-Channel 9262 *RBW 5 khz *VBW 2 khz Ref 25 dbm * tt 2 db * SWT 8 ms dbm.85 GHz 2 RM* Center.85 GHz 5 khz/ Span 5 MHz Date: 22.OCT.28 :3:

58 No. I8N496-RF-UMTS Page 58 of 86 HIGH BND EDGE BLOCK-C (WCDM BandⅡ) Channel 9538 *RBW 5 khz *VBW 2 khz Ref 25 dbm * tt 2 db * SWT 8 ms -23. dbm.9 GHz 2 RM* Center.9 GHz 5 khz/ Span 5 MHz Date: 22.OCT.28 :32:5

59 No. I8N496-RF-UMTS Page 59 of 86 WCDM Band Ⅴ LOW BND EDGE BLOCK- (WCDM Band Ⅴ)-Channel 432 *RBW 5 khz *VBW 2 khz Ref 25 dbm * tt 2 db * SWT s dbm MHz 2 RM* Center 824 MHz 5 khz/ Span 5 MHz Date: 9.OCT.28 2:3:26 HIGH BND EDGE BLOCK-C (WCDM Band Ⅴ) Channel 4233 *RBW 5 khz *VBW 2 khz Ref 25 dbm * tt 2 db * SWT 8 ms dbm MHz 2 RM* Center 849 MHz 5 khz/ Span 5 MHz Date: 9.OCT.28 2:5:3

60 No. I8N496-RF-UMTS Page 6 of 86 WCDM Band IV LOW BND EDGE BLOCK- (WCDM Band IV)-Channel 32 *RBW 5 khz *VBW 2 khz Ref 25 dbm * tt 2 db * SWT 8 ms dbm.7 GHz 2 RM* Center.7 GHz 5 khz/ Span 5 MHz Date: 22.OCT.28 :35:45 HIGH BND EDGE BLOCK-C (WCDM Band IV) Channel 53 *RBW 5 khz *VBW 2 khz Ref 25 dbm * tt 2 db * SWT 8 ms dbm.755 GHz 2 RM* Center.755 GHz 5 khz/ Span 5 MHz Date: 22.OCT.28 :37:49 Note: Expanded measurement uncertainty is U =.488dB(KHz-2GHz)/.2dB(2GHz-26.5GHz), k =.96

61 No. I8N496-RF-UMTS Page 6 of 86.7 CONDUCTED SPURIOUS EMISSION Reference FCC: CFR Part 2.5, 22.97, , 27.53(h)..7. Measurement Method The following steps outline the procedure used to measure the conducted emissions from the EUT.. Determine frequency range for measurements: From CFR 2.5 the spectrum should be investigated from the lowest radio frequency generated in the equipment up to at least the th harmonic of the carrier frequency. For the mobile station equipment tested, this equates to a frequency range of 3 MHz to 9 GHz, data taken from MHz to 25 GHz. 2. Determine EUT transmit frequencies: below outlines the band edge frequencies pertinent to conducted emissions testing. WCDM Band ⅡTransmitter Channel Frequency (MHz) WCDM Band ⅤTransmitter Channel Frequency (MHz) WCDM Band IV Transmitter Channel Frequency (MHz) Measurement Limit Part and Part specify that the power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + log(p) db. The specification that emissions shall be attenuated below the transmitter power (P) by at least 43 + log (P) db, translates in the relevant power range ( to. W) to -3 dbm. t W the specified minimum attenuation becomes 43 db and relative to a 3 dbm ( W) carrier becomes a limit of -3 dbm. t. W ( dbm) the minimum attenuation is 3 db, which again yields a limit of -3 dbm. In this way a translation of the specification from relative to absolute terms is carried out.

62 No. I8N496-RF-UMTS Page 62 of Measurement result Only worst case result is given below WCDM Band Ⅱ Channel 9262: 3MHz GHz Spurious emission limit 3dBm. *tt 2 db * RBW MHz SWT 2.5 ms dbm MHz PK Start 3 MHz 97 MHz/ Stop GHz Date: 22.OCT.28 :33:7 Channel 9262: GHz 2.5GHz Spurious emission limit 3dBm. NOTE: peak above the limit line is the carrier frequency. *tt 2 db * RBW MHz SWT 5 ms 5.63 dbm GHz PK Start GHz 5 MHz/ Stop 2.5 GHz Date: 22.OCT.28 :33:34

63 No. I8N496-RF-UMTS Page 63 of 86 Channel 9262: 2.5GHz 7.5GHz Spurious emission limit 3dBm. *tt 2 db * RBW MHz SWT 3 ms dbm GHz PK Start 2.5 GHz 5 MHz/ Stop 7.5 GHz Date: 22.OCT.28 :34: Channel 9262: 7.5GHz GHz Spurious emission limit 3dBm. *tt 2 db * RBW MHz SWT 2 ms dbm GHz PK Start 7.5 GHz 25 MHz/ Stop GHz Date: 22.OCT.28 :34:28

64 No. I8N496-RF-UMTS Page 64 of 86 Channel 9262: GHz 5GHz Spurious emission limit 3dBm. *tt 2 db * RBW MHz SWT 3 ms dbm GHz PK Start GHz 5 MHz/ Stop 5 GHz Date: 22.OCT.28 :34:55 Channel 9262: 5GHz 2GHz Spurious emission limit 3dBm. *tt 2 db * RBW MHz SWT 3 ms dbm GHz PK Start 5 GHz 5 MHz/ Stop 2 GHz Date: 22.OCT.28 :35:2