DIRECTORY. 1. General Information Applicant Manufacturer Description of EUT Facilities and Accreditations...

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2 DIRECTORY. General Information pplicant Manufacturer Description of EUT Facilities and ccreditations Test Facility Environmental Conditions Measurement Uncertainty List of Equipments Used Test Standards and Results CFR Part 5C ntenna requirement Test Result Peak Output Power verage Power dB & 2dB Bandwidth Conducted Spurious Emissions and Band Edge Power Spectral Density(PSD) Restricted Frequency Bands Conducted Emission Radiated Emission... 3 nnex Photos of the EUT nnex B Photos of Setup Page 2 of 36

3 Change History Issue Date Reason for change. pr.9,26 First edition 2. Jul.2,26 Second edition Page 3 of 36

4 . General Information. pplicant TRIMBLE EUROPE B.V. European Regional Fulfilment Centre Meerheide, DZ Eersel THE NETHERLNDS.2 Manufacturer TRIMBLE EUROPE B.V. European Regional Fulfilment Centre Meerheide, DZ Eersel THE NETHERLNDS.3 Description of EUT EUT Name...: Model Name...: Brand Name...: Trade Name...: Hardware Version...: Software Version...: Rugged Smart Phone MobileMapper5_WiFi Spectra Precision Spectra Precision MM5.WiFi_V. MM5.WiFi Modulation Type...: Bluetooth V4.:Mbps(GFSK), FHSS Frequency Range...: 2.42GHz GHz (at interval of 2MHz) Channel Number...: 4 EUT Stage...: Production Unit ntenna Type...: BS Frame and FPC antenna ntenna Gain...:.44 dbi NOTE : The EUT is a Smart Phone. The EUT contains Bluetooth Module operating at 2.4GHz ISM band; the frequencies allocated for the Bluetooth Module is F(MHz)=242+2*n (<=n<=39). The lowest, middle, highest channel numbers of the Bluetooth Module used and tested in this report are separately (242MHz), 9 (244MHz) and 39 (248MHz). NOTE 2: For a more detailed description, please refer to Specification or User s Manual supplied by the applicant and/or manufacture. Page 4 of 36

5 2. Facilities and ccreditations 2. Test Facility Shanghai Skylabs Co., Ltd. Skylabs is a third party testing organization accredited by China National ccreditation Service for Conformity ssessment (CNS) according to ISO/IEC 725. The accreditation certificate number is L *6*6(m) full/semi-anechoic chamber was used for the radiated emissions test. 2.2 Environmental Conditions mbient temperature: 5~35 C Relative humidity: 3~6% tmosphere pressure: 86-6kPa 2.3 Measurement Uncertainty The uncertainty is calculated using the methods suggested in the "Guide to the Expression of Uncertainty in Measurement" (GUM) published by ISO. Uncertainty of Conducted Emission: ±.76dB Uncertainty of Radiated Emission: ±3.6dB Page 5 of 36

6 2.4 List of Equipments Used Description Manufacturer Model Serial No. Cal. Date Cal. Due Service Simulator nritsu MT8852 6K year Spectrum nalyzer R&S FSU year Power Splitter Weinschel 56 NW52 (n.a.) (n.a.) Power Splitter Mini-Circuits ZFRSC-83-S (n.a.) (n.a.) ttenuator Resnet db (n.a.) (n.a.) (n.a.) ttenuator 2 Resnet 3dB (n.a.) (n.a.) (n.a.) Power supplier NF ES2S year Full/Semi-nechoic Chamber CHENGYU m SR year EMI Test Receiver R&S ESCI year ntenna R&S HL year ntenna R&S HF year LISN TESEQ NNB year Personal Computer HP (n.a.) (n.a.) (n.a.) (n.a.) Test ntenna-horn Schwarzbeck BBH97 BBH year Test ntenna-horn Schwarzbeck BBH 92D 92D year Test ntenna-log Schwarzbeck VULB year Test ntenna-loop Rohde&Schwarz HFH2-Z2 864/ year Temporary ntenna Connector Farpu SM-K (n.a.) (n.a.) (n.a.) RF Cable (n.a.) (n.a.) (n.a.) (n.a.) (n.a.) NOTE: Equipments listed above have been calibrated and are in the period of validation. Page 6 of 36

7 3. Test Standards and Results ccording to the specifications of the manufacturer, the EUT must comply with the requirements of the following standards: FCC Part 5 Subpart C NSI C June 25 KDB55874 INDUSTRY CND RSS 247 Issue INDUSTRY CND RSS GEN Issue 4 NOTE: ()ll test items were verified and recorded according to the standards and without any deviation during the test. (2)This EUT has also been tested and complied with the requirements of FCC Part 5, Subpart C (Bluetooth,2.4GHz ISM band radiators),recorded in a separate test report. Test items and the results are as bellow: No. FCC Rules IC Rules Description Result 5.23 RSS-GEN 8.3 ntenna Requirement Pass (b) RSS (4) Peak Output power Pass (b) RSS (4) verage Power Pass (a) RSS () 6dB & 2dB Bandwidth Pass (d) RSS RSS-GEN 8. Conducted Spurious Emission and Band Edge Pass (d) RSS RSS-GEN 8. Restricted Frequency Bands Pass RSS-GEN 8.8 Conducted Emission Pass (d) 5.29 RSS RSS-GEN 8.9 Radiated Emission Pass (e) RSS (2) Power Spectral Density (PSD) Pass Page 7 of 36

8 4. 47 CFR Part 5C 4. ntenna requirement 4.. pplicable standard ccording to FCC 5.23, an intentional radiator shall be designed to ensure that no antenna other than that furnished by responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section Result: Compliant The EUT has a permanently and irreplaceable attached antenna. Please refer to the EUT internal photos. Page 8 of 36

9 5. Test Result 5. Peak Output Power 5.. Requirement ccording to FCC section 5.247(b)(3), For systems using digital modulation in the MHz, MHz, and MHz bands: The maximum peak conducted output power of the intentional radiator shall not exceed Watt Test Description The measured output power was calculated by the reading of the spectrum analyzer and calibration.. Test Setup: Service Simulator ttenuator Power Splitter EUT Spectrum nalyzer ttenuator 2 (Bluetooth Module) The Bluetooth Module of the EUT, which is powered by the Battery, is coupled to the Spectrum nalyzer (S) and the Bluetooth Service Simulator (SS) withttenuators through the Power Splitter; the RF load attached to the EUT antenna terminal is 5Ohm;the path loss as the factoris calibrated to correct the reading.during the measurement, the Bluetooth Module of the EUT is activated and controlled by thess, and is set to operate under test mode transmitting at maximum power Test Result The lowest, middle and highest channels are selected to perform testing to verify the conducted RF output peak power of the Module.(Duty cycle > 98%). Test Verdict: Channel Frequency Measured Output Peak Power Refer to Limit (MHz) dbm W plot dbm W Verdict Plot Pass Plot B 3 Pass Plot C Pass Page 9 of 36

10 B. Test Plots: Ref.5 dbm tt 35 db * RBW 3 MHz * VBW MHz SWT 2.5 ms Marker [T ] -.62 dbm GHz Offset.5 db PK MXH - LVL Center 2.42 GHz 3 khz/ Span 3 MHz Date: 7.PR.26 3:44: (Plot : Channel :242MHz) Ref.5 dbm tt 35 db * RBW 3 MHz * VBW MHz SWT 2.5 ms Marker [T ] -.58 dbm GHz Offset.5 db PK MXH - LVL Center 2.44 GHz 3 khz/ Span 3 MHz Date: 7.PR.26 3:44:43 (Plot B:Channel 9: 244MHz) Page of 36

11 Ref.5 dbm tt 35 db * RBW 3 MHz * VBW MHz SWT 2.5 ms Marker [T ] dbm GHz Offset.5 db PK MXH - LVL Center 2.48 GHz 3 khz/ Span 3 MHz Date: 7.PR.26 3:45:2 (Plot C: Channel 39:248MHz) Page of 36

12 5.2 verage Power 5.2. Requirement None; for reporting purposes only Test Description The transmitter output was split to 2 ways, the one was connected to Service Simulator as monitor, the other one was connected to Power Meter. (Duty cycle > 98%) Service Simulator ttenuator Power Splitter EUT Power meter ttenuator 2 (Bluetooth Module) Results Channel Frequency (MHz) Measured Output verage Power dbm W Page 2 of 36

13 5.3 6dB & 2dB Bandwidth 5.3. Requirement ccording to FCC section 5.247(a) (2), Systems using digital modulation techniques may operate in the MHz, MHz, and MHz bands. The minimum 6 db bandwidth shall be at least 5 khz Test Description See section 5..2 of this report Test Result The lowest, middle and highest channels are selected to perform testing to record the 6 db bandwidth of the Module.. Test Verdict: Channel Frequency (MHz) 6dB Bandwidth (KHz) Refer to plot 2dB Bandwidth (MHz) Refer to plot Limit (KHz) Result Plot.245 Plot 2 5 Pass Plot B.24 Plot B2 5 Pass Plot C.53 Plot C2 5 Pass B. Test Plots: Ref.5 dbm tt 35 db * RBW khz * VBW 3 khz SWT 2.5 ms Delta 3 [T ] -.5 db khz PK VIEW Offset.5 db D -7.4 dbm Marker [T ] -7.9 dbm GHz Marker 2 [T ] -.4 dbm 2.42 GHz LVL Center 2.42 GHz 3 khz/ Span 3 MHz Date: 7.PR.26 3:48:55 (Plot :Channel :242MHz) Page 3 of 36

14 Ref.5 dbm tt 35 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] dbm GHz PK VIEW Offset.5 db - 2 Marker 2 [T ] -.4 dbm 2.42 GHz Delta 3 [T ].2 db MHz LVL -2 D -2.4 dbm Center 2.42 GHz 3 khz/ Span 3 MHz Date: 7.PR.26 3:49:46 (Plot 2:Channel :242MHz) PK VIEW Ref.5 dbm tt 35 db Offset.5 db D dbm - 2 * RBW khz * VBW 3 khz SWT 2.5 ms 3 Delta 3 [T ].8 db khz Marker [T ] dbm GHz Marker 2 [T ] -.94 dbm 2.44 GHz * LVL Center 2.44 GHz 3 khz/ Span 3 MHz Date: 7.PR.26 3:5:53 (Plot B:Channel 9:244MHz) Page 4 of 36

15 PK VIEW Ref.5 dbm tt 35 db Offset.5 db - 2 * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] dbm GHz Marker 2 [T ] -.94 dbm 2.44 GHz Delta 3 [T ].3 db MHz * LVL -2 D dbm Center 2.44 GHz 3 khz/ Span 3 MHz Date: 7.PR.26 3:5:3 (Plot B2:Channel 9:244MHz) PK VIEW Ref.5 dbm tt 35 db Offset.5 db - D -.22 dbm 2 * RBW khz * VBW 3 khz SWT 2.5 ms 3 Marker [T ] dbm GHz Marker 2 [T ] dbm GHz Delta 3 [T ] -.37 db khz * LVL Center 2.48 GHz 3 khz/ Span 3 MHz Date: 7.PR.26 3:52:44 (Plot C:Channel 39:248MHz) Page 5 of 36

16 PK VIEW Ref.5 dbm tt 35 db Offset.5 db - 2 * RBW khz * VBW 3 khz SWT 2.5 ms Delta 3 [T ] -.2 db MHz Marker [T ] dbm GHz Marker 2 [T ] dbm GHz * LVL -2 D dbm Center 2.48 GHz 3 khz/ Span 3 MHz Date: 7.PR.26 3:53:2 (Plot C2:Channel 39:248MHz) Page 6 of 36

17 5.4 Conducted Spurious Emissions and Band Edge 5.4. Requirement ccording to FCC section 5.247(d), in any khz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 2dB below that in the khz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement Test Description See section 5..2 of this report Test Result The Bluetooth Module operates at hopping-off test mode. The measurement frequency range is from 3MHz to the th harmonic of the fundamental frequency. The lowest, middle and highest channels are tested to verify the spurious emissions.. Test Verict: Channel Frequency (MHz) Measured max out of band emission(dbm) Refer to plot Carrier level Limit(dBm) Calculated 2dBc limit Result Plot / Pass Plot B Pass Plot C/C Pass Page 7 of 36

18 B. Test Plot: Ref.5 dbm tt 35 db * RBW khz * VBW 3 khz SWT 2.5 s Marker 2 [T ] dbm GHz Offset.5 db Marker [T ] dbm GHz PK MXH - LVL Center 2.55 GHz GHz/ Span GHz Date: 7.PR.26 3:58:9 (Plot :Channel:242MHz 3MHz~25GHz) Ref.5 dbm tt 35 db * RBW khz * VBW 3 khz SWT 5 ms Marker [T ] dbm 2.4 GHz Offset.5 db PK MXH - LVL Center 2.4 GHz MHz/ Span MHz Date: 7.PR.26 3:59:5 (Plot 2: Channel : 242MHz Band Edge) Page 8 of 36

19 Ref.5 dbm tt 35 db * RBW khz * VBW 3 khz SWT 2.5 s Marker [T ] dbm GHz Offset.5 db 2 Marker 2 [T ] -.29 dbm GHz PK MXH - LVL Center 2.55 GHz GHz/ Span GHz Date: 7.PR.26 3:56:56 (Plot B: Channel 9:244MHz 3MHz~25GHz) PK MXH Ref.5 dbm tt 35 db Offset.5 db - * RBW khz * VBW 3 khz SWT 2.5 s Marker 2 [T ] dbm GHz Marker [T ] dbm GHz * LVL Start 3 MHz GHz/ Stop 25 GHz Date: 7.PR.26 3:55:54 (PlotC:Channel39:248MHz 3MHz~25GHz) Page 9 of 36

20 Ref.5 dbm tt 35 db Offset.5 db * RBW khz * VBW 3 khz SWT 5 ms Marker [T ] dbm GHz PK MXH - LVL Center GHz MHz/ Span MHz Date: 7.PR.26 4::3 (PlotC2:Channel 39:248MHz Band Edge) Page 2 of 36

21 5.5 Power Spectral Density(PSD) 5.5. Requirement ccording to FCC section 5.247(e), the same method of determining the conducted output power shall be used to determine the power spectral density. If a peak output power is measured, then a peak power spectral density measurement is required. If an average output power is measured, then an average power spectral density measurement should be used Test Description See section 5..2 of this report Test Result. Test Verdict Channel Frequency (MHz) Measured PSD (dbm/3khz) Refer to plot Limit (dbm/3khz) Result B. Test Plot Plot 8 Pass Plot B 8 Pass Plot C 8 Pass Ref.5 dbm tt 35 db Offset.5 db * RBW 3 khz * VBW khz SWT 225 ms Marker [T ] -6. dbm GHz PK MXH - LVL Center 2.42 GHz 2 khz/ Span 2 MHz Date: 7.PR.26 4:3:56 (Plot : Channel =, 242MHz) Page 2 of 36

22 Ref.5 dbm tt 35 db * RBW 3 khz * VBW khz SWT 225 ms Marker [T ] dbm GHz Offset.5 db PK MXH - LVL Center 2.44 GHz 2 khz/ Span 2 MHz Date: 7.PR.26 4:3:29 (Plot B: Channel = 9, 244MHz) Ref.5 dbm tt 35 db * RBW 3 khz * VBW khz SWT 225 ms Marker [T ] -9.8 dbm GHz Offset.5 db PK MXH - LVL Center 2.48 GHz 2 khz/ Span 2 MHz Date: 7.PR.26 4:2:59 (Plot C: Channel = 39, 248MHz) Page 22 of 36

23 5.6 Restricted Frequency Bands 5.6. Requirement ccording to FCC section 5.247(d), in any khz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 2dB below that in the khz bandwidth within the band that contains the highest level of the desired power,, In addition, radiated emissions which fall in the restricted bands, as defined in 5.25(a), must also comply with the radiated emission limits specified in 5.29(a) Test Description The Module is located in a 3m Semi-nechoic Chamber; the antenna factors, cable loss and so on of the site as factors are calculated to correct the reading. For the Test ntenna: Test ntenna is 3m away from the EUT. Test ntenna height is varied from m to 4m above the ground to determine the maximum value of the field strength Test Result The lowest and highest channels are tested to verify the Restricted Frequency Bands. The measurement results are obtained as below: E [dbv/m] =UR + T + Factor [db]; T =LCable loss [db]-gpreamp [db] T: Total correction Factor except ntenna UR: Receiver Reading Gpreamp: Preamplifier Gain Factor: ntenna Factor at 3m Note: Restricted Frequency Bands were performed when antenna was at vertical and horizontal polarity, and only the worse test condition (vertical) was recorded in this test report. The lowest and highest channels are tested to verify the Restricted Frequency Bands Page 23 of 36

24 . Test Verdict Ch Frequency (MHz) Detector PK/V Receiver Reading UR (dbuv/m) T (db) factor (db@3m) Max. Emission (dbuv/m) Report No.SH6355W33 Limit (dbuv/m) Result PK Pass V Pass PK Pass V Pass B. Test Plot Ref 9 dbµv tt db * RBW khz * VBW 3 khz SWT ms Marker 2 [T ] dbµv GHz 9 8 Marker [T ] 3.7 dbµv 2.39 GHz PK MXH Start 2.3 GHz 9.4 MHz/ Stop 2.44 GHz Date: 7.PR.26 4:32:7 (Channel = PK) Page 24 of 36

25 Ref 9 dbµv tt db * RBW khz * VBW 3 khz SWT ms Marker 2 [T ] dbµv GHz 9 8 Marker [T ] dbµv 2.39 GHz V * MXH Start 2.3 GHz 9.4 MHz/ Stop 2.44 GHz Date: 7.PR.26 4:32:4 (Channel = V) Ref 9 dbµv tt db * RBW khz * VBW 3 khz SWT ms Marker 2 [T ] 3.86 dbµv GHz 9 8 Marker [T ] dbµv GHz PK MXH Start GHz 2.2 MHz/ Stop 2.5 GHz Date: 7.PR.26 4:35:7 (Channel = 39 PK) Page 25 of 36

26 Ref 9 dbµv tt db * RBW khz * VBW 3 khz SWT ms Marker 2 [T ] dbµv GHz 9 8 Marker [T ] dbµv GHz V * MXH Start GHz 2.2 MHz/ Stop 2.5 GHz Date: 7.PR.26 4:34: (Channel = 39 V) Page 26 of 36

27 5.7 Conducted Emission 5.7. Requirement ccording to FCC section 5.27, for an intentional radiator that is designed to be connected to the public utility (C) power line, the radio frequency voltage that is conducted back onto the C power line on any frequency within the band 5kHz to 3MHz shall not exceed the limits in the following table, as measured using a 5µH/5Ω line impedance stabilization network(lisn). NOTE: (a) The lower limit shall apply at the band edges. (b) The limit decreases linearly with the logarithm of the frequency in the range.5 -.5MHz Test Description The Table-top EUT was placed upon a non-metallic table.8m above the horizontal metal reference ground plane. EUT was connected to LISN and LISN was connected to reference Ground Plane. EUT was 8cm from LISN. Power supplier is setting to 2V/6Hz. The set-up and test methods were according to NSI C63.:23 Page 27 of 36

28 5.7.3 Test result Frequency Level Limit Line Margin (MHz) (dbuv) (dbuv) (db) Phase line Detector L QP L verage L verage L verage L QP L verage L QP L QP L QP L QP N QP N verage N verage N verage N QP N QP N verage N QP N QP N QP N verage N verage Test Plot L Line Page 28 of 36

29 N Line Page 29 of 36

30 5.8 Radiated Emission 5.8. Requirement ccording to FCC section 5.247(c), radiated emission outside the frequency band attenuation below the general limits specified in FCC section 5.29(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in FCC section 5.25(a), must also comply with the radiated emission limits specified in FCC section 5.29(a). ccording to FCC section 5.29 (a), except as provided elsewhere in this subpart, the emissions from an intentional radiator shall not exceed the field strength levels specified in the following table Frequency Field Strength Measurement (MHz) (µv/m) Distance (m) Limit(dBµV/m) Detector /F(kHz) 3 / / /F(kHz) 3 / / / / QP QP QP QP bove V In addition, radiated emissions which fall in the restricted bands, as defined in Section 5.25(a), also should comply with the radiated emission limits specified in Section 5.29(a)(above table) Test setup Communication ntenna Test ntenna EUT <8cm> Turn Table Service Supplier Receiver Radiated Emissions Below 3MHz Preamplifier Page 3 of 36

31 Communication ntenna Test ntenna EUT <8cm> Turn Table Service Supplier Receiver Preamplifier Radiated Emissions 3-MHz Radiated Emissions above MHz The test site semi-anechoic chamber has met the requirement of NS tolerance 4dB according to the standards: NSI C Below GHz, the EUT was set-up on insulator 8cm above the Ground Plane. bove GHz, the EUT was set-up on insulator 5cm above the Ground Plane. The set-up and test methods were according to NSI C63. The Module is located in a 3m Semi-nechoic Chamber; the antenna factors, cable loss and so on of the site as factors are calculated to correct the reading. During the measurement, the Bluetooth Module is activated and controlled by the Bluetooth Service Supplier (SS) via a Common ntenna, and is set to Page 3 of 36

32 transmit at maximum power. Report No.SH6355W33 For the Test ntenna: In the frequency range above 3MHz, Bi-Log Test ntenna (3MHz to GHz) and Horn Test ntenna (above GHz) are used. Test ntenna is 3m away from the EUT. Test ntenna height is varied from m to 4m above the ground to determine the maximum value of the field strength, the azimuth range of turntable was o to 36o, the receive antenna has two polarizations horizontal and vertical. When doing measurements above GHz, the EUT was placed within the 3dB beam width range of the horn antenna, and the EUT was tested in 3 orthogonal positions as recommended in NSI C63. for Radiated Emissions and the worst-case data was presented Test Result. Test Result for 9kHz~3MHz Frequency (MHz) Level (dbuv) Over Limit (db) Limit Line (dbuv) Remark See Note Note: a) The amplitude of spurious emissions that are attenuated by more than 2dB below the permissible value has no need to be reported. b) Distance extrapolation factor = 4 log (specific distance / test distance) (db); c) Limit line = specific limits (dbuv) + distance extrapolation factor. B. Test Result for above 3MHz ~ th Harmonic Frequency Level Limit Line Margin ntenna (MHz) (dbuv) (dbuv) (db) Polarization Result Horizontal PSS Horizontal PSS Horizontal PSS Horizontal PSS Horizontal PSS Horizontal PSS Vertical PSS Vertical PSS Vertical PSS Vertical PSS Vertical PSS Vertical PSS Vertical PSS Vertical PSS Note: The worst case (Channel :242MHz) is recorded in the report. Page 32 of 36

33 nnex Photos of the EUT Page 33 of 36

34 nnex B Photos of Setup. RF Page 34 of 36

35 2. Conducted Emission Report No.SH6355W33 3. Radiated Emission Page 35 of 36

36 ** END OF REPORT ** Page 36 of 36