app s | submitted / available | |||||||
---|---|---|---|---|---|---|---|---|
1 |
|
Confidentiality Letter | Cover Letter(s) | 54.91 KiB | July 24 2019 | |||
1 |
|
Doc Attestation Letter | Attestation Statements | 157.52 KiB | July 24 2019 | |||
1 |
|
External Photos | External Photos | 260.80 KiB | July 24 2019 | |||
1 |
|
Label Info | ID Label/Location Info | 387.44 KiB | July 24 2019 | |||
1 |
|
Power of Attorney Letter | Cover Letter(s) | 48.81 KiB | July 24 2019 | |||
1 |
|
RF Exposure Info | RF Exposure Info | 82.29 KiB | July 24 2019 | |||
1 |
|
Test Report | Test Report | 1.98 MiB | July 24 2019 |
1 | Confidentiality Letter | Cover Letter(s) | 54.91 KiB | July 24 2019 |
(Shanghai Cydiance Technology Co.,Ltd) Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2ATW5-CYD101 Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:
Exhibit Type File Name Block Diagram Schematic Diagram Operational Description BOM Tune up procedure Block Diagram Schematic Operational Description BOM Tune up procedure The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commissions public notice, we also request temporary confidential treatment of information accompanying this application for180 days as outlined below:
Exhibit Type File Name Test Setup photo User Manual Internal Photos Test Setup Photos User Manual Internal Photos Sincerely, Signature:
Name: Grace Zhu Date: 2019/07/15 Rev 11/20/07
1 | Doc Attestation Letter | Attestation Statements | 157.52 KiB | July 24 2019 |
A220,Building6,No.407RongxingRoad,SongjiangDistrict,ShanghaiCity,China ShanghaiCydianceTechnologyCo.,Ltd Date: Jul 19, 2019 FCC ID: 2ATW5-CYD101 Model Number: Lorca, Piura To:
Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Shanghai Cydiance Technology Co.,Ltd declare that this EUT (FCC ID:
2ATW5-CYD101) willconduct FCC compliance testing, the DOC part recognized test lab(Shenzhen NTEK Testing Technology Co., Ltd.).
(1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Baoan District, Shenzhen 518126 P.R. China) Please contact me if you have any question. Sincerely,
(Signed) Name/Title:GraceZhu/Manager Company: ShanghaiCydianceTechnologyCo.,Ltd Address: A220,Building6,No.407RongxingRoad,SongjiangDistrict,ShanghaiCity,China Phone:02161984298 Fax:02161984298 Email:grace.zhu@cydiance.cc
1 | External Photos | External Photos | 260.80 KiB | July 24 2019 |
S19061804001 Model: Lorca ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 N20190309V1 S19061804001 Model: Lorca Photo 3 Photo 4 N20190309V1
1 | Label Info | ID Label/Location Info | 387.44 KiB | July 24 2019 |
0 op ee Minny OUI TOCOR RR UOEEO OCCULT UL cee et ne Ce Ty a ea CA MCA MMR AR OM) Hlsalilclolililatabebeeta 5. i rT rm "
U7 Ln oan Mt 1 nA em a ad 5 ae}
Shanghai Cydiance Technology Co.,Ltd Web: www.Cydiance.com Model: Lorca, Piura FCC ID: 2ATWS-CYD101 Name: Cydiance real time temperature
& humidity date logger REFUNDABLE FE CE nfs K Made in China
1 | Power of Attorney Letter | Cover Letter(s) | 48.81 KiB | July 24 2019 |
(Shanghai Cydiance Technology Co.,Ltd) Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2019/07/15 SUBJECT: FCC Application for FCC ID: 2ATW5-CYD101
To Whom It May Concern:
We, the undersigned, hereby authorize Alex Li Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park Sanwei Community, Xixiang Street, Baoan District Shenzhen China Tel: +86-755-6115-9384 Email: certification@ntek.org.cn on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by NTEK Testing Technology Co., Ltd. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Signatory 2019-07-15 Grace Zhu Applicant: Shanghai Cydiance Technology Co.,Ltd Address: A220, Building 6, No.407 Rongxing Road,Songjiang District, Shanghai City, China
1 | RF Exposure Info | RF Exposure Info | 82.29 KiB | July 24 2019 |
FCC ID: 2ATW5-CYD101 RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm2)
(A) Limits for Occupational/Control Exposures F/300 Average Time
(B) Limits for General Population/Uncontrol Exposures Frequency Range(MHz) 300-1500 1500-100000 300-1500 1500-100000
--
--
--
--
5 1 F/1500 6 6 6 30
--
--
--
--
11.1 Friis transmission formula: Pd= (Pout*G)\ (4*pi*R2) Where Pd= Power density in mW/cm2 Pout=output power to antenna in mW G= Numeric gain of the antenna relative to isotropic antenna Pi=3.1416 R= distance between observation point and center of the radiator in cm(20cm) Pd the limit of MPE, 1mW/cm2. If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. mW=10^(dBm/10) 11.2 Measurement Result GPRS850: TX824.2MHz~848.8MHz /RX869.2MHz~893.8MHz;
GPRS1900: TX1850.2MHz~1909.8MHz /RX1930.2MHz~1989.8MHz;
Antenna Type: FPCB Antenna Antenna gain: -1dBi R=20cm mW=10^(dBm/10) Channel Freq.
(MHz) modulation 848.2 836.4 824.8 1850.2 1880.0 1909.8 GPRS 850 GPRS 1900 conducted conducted power power
(dBm) (mW) 1648.16 32.17 1625.55 32.11 32.14 1636.82 137.09 21.37 151.71 21.81 22.34 171.40 Tune-up power
(dBm) Max tune-up power
(dBm) 321 321 321 221 221 221 33 33 33 23 23 23 Antenna Gain Evaluation result Numeric 0.79 0.79 0.79 0.79 0.79 0.79
(mW/cm2) 0.3153 0.3153 0.3153 0.0315 0.0315 0.0315 Power density Limits
(mW/cm2 ) 0.57 0.56 0.55 1.00 1.00 1.00 Conclusion:
For the max result : 0.31530.55 for 1g SAR, No SAR is required. Signature: Date: 2019-07-19 NAME AND TITLE (Please print or type): Jason Chen/Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Baoan District, Shenzhen P.R. China.
1 | Test Report | Test Report | 1.98 MiB | July 24 2019 |
Report No.: S19061804001001 FCC RADIO TEST REPORT FCC ID: 2ATW5-CYD101 Product: Cydiance real time temperature & humidity data logger Trade Mark: Cydiance Model No.: Lorca Family Model: Piura Report No.: S19061804001001 Issue Date: 17 Jul. 2019 Prepared for Shanghai Cydiance Technology Co.,Ltd A220, Building 6, No.407 Rongxing Road,Songjiang District, Shanghai City, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Baoan District, Shenzhen P.R. China Tel.: +86-755-6115 6588 Fax.: +86-755-6115 6599 Website:http://www.ntek.org.cn Version.1.3 Page 1 of 45 Report No.: S19061804001001 TABLE OF CONTENTS 1 2 3 6.1 6.2 6.3 TEST RESULT CERTIFICATION ...................................................................................................................... 3 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 FACILITIES..................................................................................................................................................... 5 3.1 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 SUPPORT EQUIPMENT ............................................................................................................................... 10 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 TEST REQUIREMENTS .................................................................................................................................... 12 FIELD STRENGTH OF SPURIOUS RADIATION ...................................................................................... 12 EFFECTIVE RADIATED POWER AND EFFECTIVE ISOTROPIC RADIATED POWER ........................ 16 CONDUCTED OUTPUT POWER ................................................................................................................ 20 FREQUENCY STABILITY ........................................................................................................................... 22 PEAK-TO-AVERAGE RATIO ...................................................................................................................... 25 26DB BANDWIDTH AND 99% OCCUPIED BANDWIDTH ..................................................................... 26 CONDUCTED BAND EDGE ....................................................................................................................... 28 CONDUCTED SPURIOUS EMISSION AT ANTENNA TERMINAL ......................................................... 29 TEST RESULTS .................................................................................................................................................. 30 CONDUCTED OUTPUT POWER ................................................................................................................ 30 PEAK-TO-AVERAGE RATIO ...................................................................................................................... 31 OCCUPIED BANDWIDTH .......................................................................................................................... 35 BAND EDGE ................................................................................................................................................. 39 OUT-OF-BAND EMISSIONS ....................................................................................................................... 42 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 8.1 8.2 8.3 8.4 8.5 7 8 Version.1.3 Page 2 of 45 City, China City, China Report No.: S19061804001001 1 TEST RESULT CERTIFICATION Applicants name ......................... : Shanghai Cydiance Technology Co.,Ltd Address ....................................... : A220, Building 6, No.407 Rongxing Road,Songjiang District, Shanghai Manufacturer's Name .................. : Shanghai Cydiance Technology Co.,Ltd Address ....................................... : A220, Building 6, No.407 Rongxing Road,Songjiang District, Shanghai Product description Product name .............................. : Cydiance real time temperature & humidity data logger Model and/or type reference ..... : Lorca Family Model ............................... : Piura Measurement Procedure Used:
APPLICABLE STANDARD/ TEST PROCEDURE TEST RESULT APPLICABLE STANDARDS 47 CFR Part 2, Part 22H, Part 24E, Part 27L ANSI/TIA-603-E-2016 FCC KDB 971168 D01 Power Meas License Digital Systems v03r01 ANSI C63.26:2015 Complied This device described above has been tested by Shenzhen NTEK Testing Technology Co., Ltd., and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of Shenzhen NTEK Testing Technology Co., Ltd., this document may be altered or revised by Shenzhen NTEK Testing Technology Co., Ltd., personnel only, and shall be noted in the revision of the document. The test results of this report relate only to the tested sample identified in this report. Date of Test
:
28 Jun. 2019 ~ 16 Jul, 2019 Testing Engineer Technical Manager Authorized Signatory
:
:
:
(Allen Liu)
(Jason Chen)
(Sam Chen) Version.1.3 Page 3 of 45 2 SUMMARY OF TEST RESULTS Report No.: S19061804001001 FCC Part22, Subpart H/ FCC Part24, Subpart E, FCC Part27, Subpart L, KDB 971168 D01 Power Meas License Digital Systems v03r01 2.1046 Conducted Output Power Test Item Verdict PASS FCC Rule 24.232(d) 2.1049 22.917(b) 24.238(b) 2.1051 22.917(a) 24.238(a) 24.232(c) 2.1053 22.917(a) 24.238(a) 2.1055 22.355 24.235 2.1051 22.917(a) 24.238(a) KDB 971168 D01 Clause 5.7 KDB 971168 D01 Clause 4.2 KDB 971168 D01 Clause 6 22.913(a)(2) KDB 971168 D01 Clause 5.6 KDB 971168 D01 Clause 5.6 KDB 971168 D01 Clause 7 KDB 971168 D01 Clause 9 Peak-to-Average Ratio Occupied Bandwidth Band Edge Effective Radiated Power Equivalent Isotropic Radiated Power PASS PASS PASS PASS PASS Field Strength of Spurious Radiation PASS Frequency Stability for Temperature &
Voltage PASS Conducted Emission PASS Remark KDB 971168 D01 Clause 6 Remark:
1. 2. All test items were verified and recorded according to the standards and without any deviation during N/A denotes test is not applicable in this Test Report. 3. No modifications are made to the EUT during all test items. the test. Version.1.3 Page 4 of 45 Report No.: S19061804001001 3 FACILITIES AND ACCREDITATIONS 3.1 FACILITIES All measurement facilities used to collect the measurement data are located at 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Baoan District, Shenzhen 518126 P.R. China. The sites are constructed in conformance with the requirements of ANSI C63.7, ANSI C63.10 and CISPR Publication 22. 3.2 LABORATORY ACCREDITATIONS AND LISTINGS Site Description CNAS-Lab.
: The Laboratory has been assessed and proved to be in compliance with IC-Registration FCC- Accredited A2LA-Lab. Name of Firm Site Location CNAS-CL01:2006 (identical to ISO/IEC 17025:2005) The Certificate Registration Number is L5516. The Certificate Registration Number is 9270A. CAB identifier:CN0074 Test Firm Registration Number: 463705. Designation Number: CN1184 The Certificate Registration Number is 4298.01 This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories. This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system
(refer to joint ISO-ILAC-IAF Communiqu dated 8 January 2009).
: Shenzhen NTEK Testing Technology Co., Ltd.
: 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Baoan District, Shenzhen 518126 P.R. China. 3.3 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. 1 Item Measuring Uncertainty for a Level of Confidence of 95% (U = 2Uc(y)) Uncertainty 2.5dB Version.1.3 Page 5 of 45 4 GENERAL DESCRIPTION OF EUT Report No.: S19061804001001 Equipment Trade Mark FCC ID Model No. Family Model Model Difference Product Feature and Specification Cydiance real time temperature & humidity data logger Cydiance 2ATW5-CYD101 Lorca Piura All models are the same circuit and RF module, different sensor, different battery capacity. Operating Frequency GPRS850: TX824.2MHz~848.8MHz /RX869.2MHz~893.8MHz;
GPRS1900: TX1850.2MHz~1909.8MHz /RX1930.2MHz~1989.8MHz;
Modulation GPRS Class GMSK for GPRS;
Multi-Class12 Only 4 timeslots are used for GPRS SIM CARD The equipment has one SIM card slot. Antenna Type FPCB Antenna Antenna Gain
-1dBi DC supply:
DC 3.7V/4000mAh from Battery or DC 5V from USB Port. Power supply Adapter supply:
HW Version M340 V1.6 M340-T-0.2.6.5 SW Version Note: Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual. The High Voltage 4.3V and Low Voltage 3.2V was declared by manufacturer, The EUT couldnt be operate normally with higher or lower voltage. Version.1.3 Page 6 of 45 Report No.: S19061804001001 Revision History Report No. S19061804001001 Version Rev.01 Description Initial issue of report Issued Date Jul 17, 2019 Version.1.3 Page 7 of 45 Report No.: S19061804001001 5 DESCRIPTION OF TEST MODES During the testing, the EUT was controlled via Rhode & Schwarz Digital Radio Communication Tester (CMU 200) to ensure max power transmission and proper modulation. Three channels (The low channel, the middle channel and the high channel) were chosen for testing on all frequency band. Antenna port conducted and radiated test items were performed according to KDB 971168 D01 Power Meas. License Digital Systems v03r01 with maximum output power. Radiated measurements were performed with rotating EUT in different three orthogonal test planes to find the maximum emission. Radiated emissions were investigated as following frequency range:
1. 30 MHz to 10th harmonic for GPRS850. 2. 30 MHz to 10th harmonic for GPRS1900. All modes and data rates and positions were investigated. Test modes are chosen to be reported as the worst case configuration below:
Band For Conducted Test Cases For Radiated Test Cases Test Modes GPRS 850 GPRS 1900 Test Frequency and Channels:
GPRS 850 GPRS Link GPRS Link GPRS 1900 GPRS Link GPRS Link Channel 251 190 128 Frequency
(MHz) 848.8 836.6 824.2 Channel 810 661 512 Frequency
(MHz) 1909.8 1880.0 1850.2 Frequency Band CH_H CH_M CH_L Version.1.3 Page 8 of 45 Report No.: S19061804001001 6 SETUP OF EQUIPMENT UNDER TEST 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM For Radiated Test Cases EUT For Conducted Output Power Measurement Instrument Attenuator C1 EUT For Peak-to Average Ratio, Occupied Bandwidth, Conducted Band edge and Conducted Spurious Emission System Simulator Spectrum Analyzer Attenuator Power Divider C2 EUT C3 C4 For Frequency Stability Measurement Instrument Attenuator C5 EUT C6 DC Power Source Thermal Chamber Version.1.3 Page 9 of 45 Report No.: S19061804001001 6.2 SUPPORT EQUIPMENT The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Item Model/Type No. Equipment Series No. Mfr/Brand Note Cable Type RF Cable RF Cable RF Cable RF Cable RF Cable DC Cable Item C-1 C-2 C-3 C-4 C-5 C-6 Notes:
Shielded Type Ferrite Core YES YES YES YES YES NO NO NO NO NO NO NO Length 0.1m 0.1m 0.1m 0.2m 0.2m 1.0m
(1) The support equipment was authorized by Declaration of Confirmation.
(2) For detachable type I/O cable should be specified the length in cm inLengthcolumn.
(3) YES is means shielded with core; NO is means unshielded without core. Version.1.3 Page 10 of 45 Report No.: S19061804001001 10 Power Sensor R&S URV5-Z4 2019.05.13 2020.05.12 1 year Serial No. calibration N9020A MY49100060 2018.10.08 Last ESPI CBL6111D 101318 31216 2019.05.13 2019.04.15 Calibrated until 2019.10.07 2020.05.12 2020.04.14 MP59B 6200983705 2019.05.13 2020.05.12 Calibration period 1 year 1 year 1 year 1 year 2011071402 2019.05.13 2020.05.12 1 year 9170-181 060538 1029 100696 2019.04.15 2018.08.05 2019.05.13 2018.08.05 2020.04.14 2019.08.04 2020.05.12 2019.08.04 1 year 1 year 1 year 1 year 0395.1619.0 5 N/A N/A N/A 101160 101313 00042990 R-01 R-02 R-03 ESCI ENV216 3816/2 2017.04.21 2017.04.21 2017.04.21 2019.05.13 2019.04.15 2019.05.13 2020.04.20 2020.04.20 2020.04.20 2020.05.12 2020.04.14 2020.05.12 3 year 3 year 3 year 1 year 1 year 1 year 1 year MP59B 6200264417 2019.05.13 2020.05.12 ESH2-Z3 100196 2017.04.21 2020.04.20 3 year C01 C02 C03 N/A N/A N/A 24-10-34 BN9258 2017.04.21 2017.04.21 2019.04.15 2019.04.15 2020.04.20 2020.04.20 2020.04.14 2020.04.14 3 year 3 year 1 year 1 year 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS Item Type No. Kind of Equipment Manufacturer MXA Signal Analyzer Test Receiver Bilog Antenna 50 Coaxial R&S TESEQ Agilent Anritsu Switch 1 2 3 4 5 Horn Antenna EM EM-AH-1018 0 6 7 8 9 Horn Ant Amplifier Loop Antenna Power Meter Schwarzbeck BBHA 9170 EM-30180 PLA-1030/B EM ARA R&S NRVS Test Cable Test Cable Test Cable 11 12 13 14 Test Receiver 15 16 LISN LISN 50 Coaxial Probe Switch 17 18 Passive Voltage 19 20 21 22 Test Cable Test Cable Test Cable Attenuator Spectrum Analyzer 23 test receiver 24 25 Communication Tester Thermal Chamber DC Power Source 26 N/A N/A N/A R&S R&S EMCO Anritsu R&S N/A N/A N/A MCE R&S R&S Ten Billion agilent e4440a us44300399 2019.05.13 2020.05.12 1 year ESCI a0304218 2019.05.13 2020.05.12 1 year CMU200 A0304247 2018.08.05 2019.08.04 1 year TTC-B3C TBN-960502 2019.05.13 PS-6005D 2017040292 2020.05.12 1 year 27 Note: Each piece of equipment is scheduled for calibration once a year except the Test Cable& DC Power Source which is scheduled for calibration every 3 years. 2020.06.05 2017.06.06 3 year N/A 3 Version.1.3 Page 11 of 45 Report No.: S19061804001001 7 TEST REQUIREMENTS 7.1 FIELD STRENGTH OF SPURIOUS RADIATION 7.1.1 Applicable Standard According to FCC KDB 971168 D01 v03r01 Section 5.8 and ANSI/TIA-603-E-2016 Section 2.2.12 7.1.2 Conformance Limit The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitter power (P) by a factor of at least 43 + 10 log (P) dB. The spectrum is scanned from 30 MHz up to a frequency including its 10th harmonic. 7.1.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.1.4 Test Configuration According to the ANSI/TIA-603-E-2016 test method, The Receiver or Spectrum was scanned from 9 KHz to the 10th harmonic of the highest frequency generated within the equipment, which is the transmitted carrier that can be as high as 1910 MHz The resolution bandwidth is set as outlined in Part 24.238, Part 22.917. The spectrum is scanned with the mobile station transmitting at carrier frequencies that pertain to low, mid and high channels of WCDMA Band II / WCDMA Band V / WCDMA Band GSM 1900. TEST CONFIGURATION
/ GSM 850/
Version.1.3 Page 12 of 45 Report No.: S19061804001001 7.1.5 Test Procedure 1. EUT was placed on a 0.8 meter(For frequency above 1G, EUT should be placed on 1.5m) high non-conductive stand at a 3 meter test distance from the receive antenna. A receiving antenna was placed on the antenna mast 3 meters from the EUT for emission measurements. The height of receiving antenna is 1.50 meter. Detected emissions were maximized at each frequency by rotating the EUT through 360 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. A log-periodic antenna or double-ridged waveguide horn antenna shall be substituted in place of the EUT. The log-periodic antenna will be driven by a signal generator and the level will be adjusted till the same power value on the spectrum analyzer or receiver. The level of the spurious emissions can be calculated through the level of the signal generator, cable loss, the gain of the substitution antenna and the reading of the spectrum analyzer or receiver. 3. The EUT is then put into continuously transmitting mode at its maximum power level during the test.Set Test Receiver or Spectrum RBW=1MHz,VBW=3MHz, And the maximum value of the receiver should be recorded as (Pr). 4. The EUT shall be replaced by a substitution antenna. In the chamber, an substitution antenna for the frequency band of interest is placed at the reference point of the chamber. An 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. A power (SG Level) 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 (Pr). The power of signal source (SG Level) is recorded. The test should be performed by rotating the test item and adjusting the receiving antenna polarization. 5. A amplifier should be connected to the Signal Source output port. And the cable should be connect between the Amplifier and the Substitution Antenna. The cable loss (Cable Loss) ,the Substitution Antenna Gain should be recorded after test. The measurement results are obtained as described below:
Power(EIRP)= SG Level- Cable Loss+ Antenna Gain 6. This value is EIRP since the measurement is calibrated using an antenna of known gain (2.15 dBi) and known input power. 7. ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP -2.15dBi. Version.1.3 Page 13 of 45 7.1.6 Test Results Report No.: S19061804001001 Cydiance real time temperature &
humidity data logger 20 GPRS 850/ GPRS 1900 EUT:
Temperature:
Test Mode:
Radiated Spurious Emission Model No.:
Lorca Relative Humidity: 48%
Test By:
Allen Liu Frequency SG Level
(MHz)
(dBm) 1648.4 1648.4 2472.6 2472.6 3296.8 3296.8 1673.2 1673.2 2509.8 2509.8 3346.4 3346.4 1697.6 1697.6 2546.4 2546.4 3395.2 3395.2
-43.52
-42.12
-51.09
-46.69
-49.81
-44.17
-52.57
-45.14
-52.22
-46.17
-43.42
-51.51
-49.96
-46.61
-42.63
-49.21
-47.90
-50.46 GPRS 850 Limit Antenna Absolute Gain
(dB) Level
(dBm) 27.50 27.50 27.80 27.80 29.87 29.87
-18.82
-17.42
-26.20
-21.80
-23.96
-18.32 Cable Loss
(dB)
(dBm) Test Results for Channel 128/824.2 MHz
-13 2.80 2.80
-13
-13 2.91
-13 2.91 4.02
-13 4.02
-13 Test Results for Channel 190/836.6 MHz 2.80
-13
-13 2.80
-13 2.91
-13 2.91 4.02
-13 4.02
-13 Test Results for Channel 251/848.8 MHz 2.80
-13
-13 2.80
-13 2.91
-13 2.91 4.02
-13
-13 4.02
-25.34
-21.99
-17.86
-24.44
-22.12
-24.68
-27.89
-20.46
-27.43
-21.38
-17.62
-25.71 27.42 27.42 27.68 27.68 29.80 29.80 27.48 27.48 27.70 27.70 29.82 29.82 Over Limit
(dBm) Polarity
-5.82
-4.42
-13.20
-8.80
-10.96
-5.32 Vertical Horizontal Vertical Horizontal Vertical Horizontal
-14.89 Vertical
-7.46 Horizontal
-14.43 Vertical
-8.38 Horizontal
-4.62 Vertical
-12.71 Horizontal Vertical
-12.34 Horizontal
-8.99
-4.86 Vertical
-11.44 Horizontal
-9.12 Vertical
-11.68 Horizontal Remark:
1. We were tested all Configuration refer 3GPP TS134 121. 2. Absolute Level = SG Level- Cable Loss+ Antenna Gain 3. Over Limit= Absolute Level (dBm)-Limit(dBm) Version.1.3 Page 14 of 45 Frequency SG Level
(MHz)
(dBm) 3700.4 3700.4 5550.6 5550.6 3760 3760 5640 5640
-55.63
-56.35
-48.52
-53.31
-47.01
-50.18
-56.47
-49.72 3819.6 3819.6 5729.4 5729.4
-50.51
-48.75
-48.45
-49.57 Report No.: S19061804001001 GPRS 1900 Limit Absolute Level
(dBm) Antenna Factor
(dB) 33.51 33.51 35.84 35.84
-26.16
-26.88
-17.92
-22.71 Cable Loss
(dB)
(dBm) Test Results for Channel 512/1850.2MHz
-13 4.04
-13 4.04 5.24
-13 5.24
-13 Test Results for Channel 661/1880.0MHz
-13 4.04 4.04
-13
-13 5.24 5.24
-13 Test Results for Channel 810/1909.8MHz
-13 4.04
-13 4.04 5.24
-13
-13 5.24
-20.55
-18.79
-17.65
-18.77
-17.49
-20.66
-25.80
-19.05 34.00 34.00 36.04 36.04 33.56 33.56 35.91 35.91 Over Limit
(dBm) Polarity
-13.16 Vertical
-13.88 Horizontal
-4.92 Vertical Horizontal
-9.71
-4.49
-7.66
-12.80
-6.05 Vertical Horizontal Vertical Horizontal
-7.55
-5.79
-4.65
-5.77 Vertical Horizontal Vertical Horizontal Remark:
1. We were tested all Configuration refer 3GPP TS134 121. 2. Absolute Level = SG Level- Cable Loss+ Antenna Gain 3. Over Limit= Absolute Level (dBm)-Limit(dBm) Version.1.3 Page 15 of 45 Report No.: S19061804001001 7.2 EFFECTIVE RADIATED POWER AND EFFECTIVE ISOTROPIC RADIATED POWER 7.2.1 Applicable Standard According to FCC KDB 971168 D01 v03r01 Section 5.2.1/ Section 5.2.2.2 and ANSI/TIA-603-E-2016 Section 2.2.17 7.2.2 Conformance Limit The substitution method, in ANSI/TIA-603-E-2016, was used for ERP/EIRP measurement, and the spectrum analyzer configuration follows KDB 971168 D01 Power Meas. License Digital Systems v03r01. The ERP of mobile transmitters must not exceed 7 Watts (Cellular Band) and the EIRP of mobile transmitters are limited to 2 Watts (PCS Band). 7.2.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.2.4 Test Configuration
(a) For E.R.P and E.I.R.P Measurements Measurement Instrument Attenuator C3 EUT 7.2.5 Test Procedure The measurements procedures specified in ANSI/TIA-603-E-2016 were applied. In an anechoic antenna test chamber, a half-wave dipole antenna for the frequency band of interest is placed at the reference centre of the chamber. An RF Signal source for the frequency band of interest is connected to the dipole with a cable that has been constructed to not interfere with the radiation pattern of the antenna. A known (measured) power (Pin) is applied to the input of the dipole, and the power received
(Pr) at the chamber's probe antenna is recorded. The relevant equation for determining the ERP or EIRP from the conducted RF output power measured using the guidance provided above is:
ERP/EIRP = SGLevel -Pcl +Ga where:
ERP/EIRP = effective or equivalent radiated power, respectively (expressed in the same units as SGLevel, typically dBW or dBm);
SGLevel = Signal generator output power or PSD, in dBm or dBW;
Ga = gain of the transmitting antenna, in dBd (ERP) or dBi (EIRP);
Pcl = signal attenuation in the connecting cable between the transmitter and antenna, in dB.2 The EUT is substituted for the dipole at the reference centre of the chamber and a scan is performed to obtain the radiation pattern. From the radiation pattern, the co-ordinates where the maximum antenna gain occurs are identified. The EUT is then put into continuously transmitting mode at its maximum power level. Version.1.3 Page 16 of 45 Report No.: S19061804001001 Power mode measurements are performed with the receiving antenna placed at the coordinates determined in Step 3 to determine the output power as defined in Rule 24.232 (b) and (c). The "reference path loss" from Step1 is added to this result. This value is EIRP since the measurement is calibrated using a half-wave dipole antenna of known gain
(2.15 dBi) and known input power (Pin). ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP -2.15dBi. Both horizontal and vertical antenna polarities were tested and performed pretest to three orthogonal axis. The worst case emissions were reported. Substitution antenna and Receiving Antenna:
Item Character Serial No. Type No. Note Kind of Equipment Manufacturer Bilog Antenna TESEQ 1 CBL6111D 31216 30MHz~2GHz Receiving Antenna Receiving Antenna Substitution antenna Substitution antenna 2 Horn Antenna EM EM-AH-10180 2011071402 1GHz~18GHz 3 Bilog Antenna TESEQ CBL6111D 31216 30MHz~2GHz 4 Horn Antenna EM EM-AH-10180 2011071402 1GHz~18GHz Use the following spectrum analyzer settings:
Span RBW VBW Detector Trace Average Type Sweep Count GPRS 500KHz 10KHz 30KHz RMS Average Power 100 UMTS band 10MHz 300KHz 1MHz RMS Average Power 100 Version.1.3 Page 17 of 45 7.2.6 Test Results Report No.: S19061804001001 Cydiance real time temperature &
humidity data logger 20 GPRS 850/ GPRS 1900 EUT:
Temperature:
Test Mode:
Effective Radiated Power Model No.:
Lorca Relative Humidity: 48%
Test By:
Allen Liu Radiated Power (ERP) for GPRS850 Ga Antenna Gain
(dB) 23.84 23.15 23.06 23.11 23.07 23.25 Correction ERP ERP
(dB) 2.15 2.15 2.15 2.15 2.15 2.15
(dBm) 31.17 31.11 31.14 31.11 31.14 31.13
(W) 1.309182 1.291219 1.300170 1.291219 1.300170 1.297179 Frequency Polarization
(MHz) 824.2 836.6 848.8 824.2 836.6 848.8 H H H V V V SG Level
(dBm) 11.59 12.24 12.36 12.26 12.35 12.16 Pcl
(dB) 2.11 2.13 2.13 2.11 2.13 2.13 Note:
SG Level= Signal generator output Pcl= cable loss Ga= Antenna Gain Peak EIRP(dBm)= SGLevel -Pcl +Ga ERP(dBm)=EIRP-2.15 Version.1.3 Page 18 of 45 Effective Isotropic Radiated Power Report No.: S19061804001001 Radiated Power (E.I.R.P) for GPRS1900 Ga Antenna Gain
(dB) 28.24 28.22 28.20 27.32 27.33 27.31 EIRP EIRP
(dBm) 20.37 20.81 21.34 20.11 20.78 21.16
(W) 0.108893 0.120504 0.136144 0.102565 0.119674 0.130617 Frequency Polarization
(MHz) 1850.2 1880 1909.8 1850.2 1880 1909.8 H H H V V V SG Level
(dBm)
-4.11
-3.50
-2.93
-3.45
-2.64
-2.22 Pcl
(dB) 3.76 3.91 3.93 3.76 3.91 3.93 Note:
SG Level= Signal generator output Pcl= cable loss Ga= Antenna Gain Peak EIRP(dBm)= SGLevel Pcl+Ga. Version.1.3 Page 19 of 45 7.3 CONDUCTED OUTPUT POWER 7.3.1 Applicable Standard Report No.: S19061804001001 According to FCC Part 2.1046 and FCC Part 22.913(a)(2) and FCC Part 24.232(c) and FCC KDB 971168 D01 v03r01 Section 5.2 7.3.2 Conformance Limit Extend coverage on a secondary basis into cellular unserved areas, as those areas are defined in 22.949, the ERP of base transmitters and cellular repeaters of such systems must not exceed 1000 Watts. The ERP of mobile transmitters and auxiliary test transmitters must not exceed 7 Watts(38.5dBm). Mobile and portable stations are limited to 2 watts (33dBm)EIRP and the equipment must employ a means for limiting power to the minimum necessary for successful communications.. 7.3.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.3.4 Test Setup Please refer to Section 6.1 of this test report. 7.3.5 Test Procedure Connect the EUT to Universal Radio Communication Tester CMU200 or CMU500 via the antenna connector. A call is set up by the SS according to the generic call set up procedure on a channel with ARFCN in the ARFCN range, power control level set to Max power. The frequency band is set as selected frequency, The RF output of the transmitter was connected to base station simulator. Set EUT at maximum average power by base station simulator. Set RBW = 1-5% of the OBW, not to exceed 1 MHz. Set VBW 3 RBW. Number of points in sweep 2 span / RBW. (This gives bin-to-bin spacing RBW/2, so that narrowband signals are not lost between frequency bins.) Sweep time = auto. Detector = RMS (power averaging). Set sweep trigger to free run. Trace average at least 100 traces in power averaging (i.e., RMS) mode; however, the number of traces to be averaged shall be increased above 100 as needed such that the average accurately represents the true average over the on and off periods of the transmitter. Compute power by integrating the spectrum across the OBW of the signal using the instruments band power measurement function with band limits set equal to the OBW band edges. If the instrument does not have a band power function, sum the spectrum levels (in power units) at intervals equal to the RBW extending across the entire OBW of the spectrum. Add 10 log (1/x), where x is the duty cycle, to the measured power in order to compute the average power during the actual transmission times (because the measurement represents an average over both the on and off times of the transmission). For example, add 10 log (1/0.25) = 6 dB if the duty cycle is a constant 25%. Measure lowest, middle, and highest channels for each bandwidth and different modulation. Measure and record the results in the test report. Version.1.3 Page 20 of 45 7.3.6 Test Results Report No.: S19061804001001 EUT:
Temperature:
Test Mode:
Cydiance real time temperature &
humidity data logger 20 GPRS 850/ GPRS 1900 Model No.:
Lorca Relative Humidity: 48%
Test By:
Allen Liu Test data reference attachment Version.1.3 Page 21 of 45 7.4 FREQUENCY STABILITY Applicable Standard 7.4.1 Report No.: S19061804001001 According to FCC Part 2.1055 and FCC Part 22.355 and FCC Part 24.235 and FCC KDB 971168 D01 Section 9.0 7.4.2 Conformance Limit The frequency stability shall be measured by variation of ambient temperature and variation of primary supply voltage to ensure that the fundamental emission stays within the authorized frequency block. The frequency stability of the transmitter shall be maintained within 0.00025% (2.5ppm) of the center frequency. 7.4.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.4.4 Test Setup Please refer to Section 6.1 of this test report. 7.4.5 Test Procedure Connect the EUT to Universal Radio Communication Tester CMU200 or CMU500 via the antenna connector. A call is set up by the SS according to the generic call set up procedure on a channel with ARFCN in the ARFCN range, power control level set to Max power. MS TXPWR_MAX_CCH is set to the maximum value supported by the Power Class of the Mobile under test. EUT was placed at temperature chamber and connected to an external power supply. Temperature and voltage condition shall be tested to confirm frequency stability. For Temperature Variation 1. The testing follows FCC KDB 971168 D01 v03r01 Section 9.0. 2. The EUT was set up in the thermal chamber and connected with the system simulator. 3. With power OFF, the temperature was decreased to -30C and the EUT was stabilized before testing. Power was applied and the maximum change in frequency was recorded within one minute. 4. With power OFF, the temperature was raised in 10C steps up to 50C. The EUT was stabilized at each step for at least half an hour. Power was applied and the maximum frequency change was recorded within one minute. For Voltage Variation 1. The testing follows FCC KDB 971168 D01 v03r01 Section 9.0. 2. The EUT was placed in a temperature chamber at 255 C and connected with the system simulator. 3. The power supply voltage to the EUT was varied from 85% to 115% of the nominal value measured at the input to the EUT. 4. The variation in frequency was measured for the worst case. Version.1.3 Page 22 of 45 7.4.6 Test Results Report No.: S19061804001001 Cydiance real time temperature &
humidity data logger 20 GPRS 850/ GPRS 1900 Model No.:
Relative Humidity:
Test By:
Lorca 48%
Allen Liu EUT:
Temperature:
Test Mode:
Results: PASS Frequency Error Against Voltage for GPRS850 band Voltage (V) Frequency Error (Hz) Frequency Error (ppm) 3.2 3.7 4.3 Temperature (
-30
-20
-10 0 10 20 30 40 50
-11
-10
-12
-0.0131
-0.0120
-0.0143 Frequency Error Against Temperature for GPRS850 band
) Frequency Error (Hz) Frequency Error (ppm)
-19
-15
-11
-19
-16
-17
-13
-10
-14
-0.0227
-0.0179
-0.0131
-0.0227
-0.0191
-0.0203
-0.0155
-0.0120
-0.0167 Note:
1. Normal Voltage = 3.7V; Battery End Point (BEP) = 3.2V; Maximum Voltage =4.3V 2. The frequency fundamental emissions stay within the authorized frequency block based on the frequency deviation measured is small. Version.1.3 Page 23 of 45 Report No.: S19061804001001 Frequency Error Against Voltage for GPRS1900 band Voltage (V) Frequency Error (Hz) Frequency Error (ppm) 3.2 3.7 4.3 Temperature (
-30
-20
-10 0 10 20 30 40 50
-15
-14
-20
-0.0080
-0.0074
-0.0106 Frequency Error Against Temperature for GPRS1900 band
) Frequency Error (Hz) Frequency Error (ppm)
-19
-16
-15
-21
-19
-13
-13
-16
-17
-0.0101
-0.0085
-0.0080
-0.0112
-0.0101
-0.0069
-0.0069
-0.0085
-0.0090 Note:
1. Normal Voltage = 3.7V; Battery End Point (BEP) = 3.2V; Maximum Voltage =4.3V 2. The frequency fundamental emissions stay within the authorized frequency block based on the frequency deviation measured is small. Version.1.3 Page 24 of 45 7.5 PEAK-TO-AVERAGE RATIO 7.5.1 Applicable Standard Report No.: S19061804001001 According to FCC 22.913 and FCC 24.232(d) and FCC KDB 971168 D01 Section 5.7.1 7.5.2 Conformance Limit The peak-to-average power ratio (PAPR) of the transmitter output power must not exceed 13 dB. The PAPR measurements should be made using either an instrument with complementary cumulative distribution function (CCDF) capabilities to determine that PAPR will not exceed 13 dB for more than 0.1 percent of the time or other Commission approved procedure. The measurement must be performed using a signal corresponding to the highest PAPR expected during periods of continuous transmission. 7.5.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.5.4 Test Setup Please refer to Section 6.1 of this test report. 7.5.5 Test Procedure The EUT was connected to Spectrum Analyzer and Base Station via power divider. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. Set the number of counts to a value that stabilizes the measured CCDF curve. Set the measurement interval to 1 ms. Record the maximum PAPR level associated with a probability of 0.1%. a) Refer to instruments analyzer instruction manual for details on how to use the power statistics/CCDF function;
b) Set resolution/measurement bandwidth signals occupied bandwidth;
c) Set the number of counts to a value that stabilizes the measured CCDF curve;
d) Set the measurement interval as follows:
1) for continuous transmissions, set to 1 ms, 2) for burst transmissions, employ an external trigger that is synchronized with the EUT burst timing sequence, or use the internal burst trigger with a trigger level that allows the burst to stabilize and set the measurement interval to a time that is less than or equal to the burst duration. e) Record the maximum PAPR level associated with a probability of 0.1%. 7.5.6 Test Results EUT:
Temperature: 20 Test Mode:
Results: PASS Cydiance real time temperature &
humidity data logger GPRS 850/ GPRS 1900 Lorca Model No.:
Relative Humidity: 48%
Test By:
Allen Liu Test data reference attachment Version.1.3 Page 25 of 45 Report No.: S19061804001001 7.6 26DB BANDWIDTH AND 99% OCCUPIED BANDWIDTH 7.6.1 Applicable Standard According to FCC Part 2.1049 and FCC Part 22H and FCC Part 24E and FCC KDB 971168 D01 Section 4.0 7.6.2 Conformance Limit The occupied bandwidth is the width of a frequency band such that, below the lower and above the upper frequency limits, the mean powers emitted are each equal to a specified percentage 0.5% of the total mean transmitted power. The 26 dB emission bandwidth is defined as the frequency range between two points, one above and one below the carrier frequency, at which the spectral density of the emission is attenuated 26 dB below the maximum in-band spectral density of the modulated signal. Spectral density (power per unit bandwidth) is to be measured with a detector of resolution bandwidth equal to approximately 1.0% of the emission bandwidth. 7.6.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.6.4 Test Setup Please refer to Section 6.1 of this test report. 7.6.5 Test Procedure The testing follows FCC KDB 971168 v03r01 Section 4.0. The EUT was connected to Spectrum Analyzer and Base Station via power divider. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. The spectrum analyzer center frequency is set to the nominal EUT channel center frequency. The span range for the spectrum analyzer shall be between two and five times the anticipated OBW. The nominal resolution bandwidth (RBW) shall be in the range of 1 to 5 % of the anticipated OBW, and the VBW shall be at least 3 times the RBW. Set the detection mode to peak, and the trace mode to max hold. Determine the reference value: Set the EUT to transmit a modulated signal. Allow the trace to stabilize. Set the spectrum analyzer marker to the highest level of the displayed trace.
(this is the reference value) Determine the -26 dB down amplitude as equal to (Reference Value X). Place two markers, one at the lowest and the other at the highest frequency of the envelope of the spectral display such that each marker is at or slightly below the X dB down amplitude determined in step 6. If a marker is below this -X dB down amplitude value it shall be placed as close as possible to this value. The OBW is the positive frequency difference between the two markers. Use the 99 % power bandwidth function of the spectrum analyzer and report the measured bandwidth. Version.1.3 Page 26 of 45 7.6.6 Test Results Report No.: S19061804001001 Cydiance real time temperature &
humidity data logger 20 GPRS 850/ GPRS 1900 Model No.:
Relative Humidity:
Test By:
Lorca 48%
Allen Liu Test data reference attachment EUT:
Temperature:
Test Mode:
Results: PASS Version.1.3 Page 27 of 45 7.7 CONDUCTED BAND EDGE 7.7.1 Applicable Standard Report No.: S19061804001001 According to FCC Part 2.1051 and FCC Part 22.917(a) and 24.238(a) and FCC KDB 971168 D01 Section6.0 7.7.2 Conformance Limit The power of any emission outside of the authorized operating frequency ranges must be lower than the transmitter power (P) by a factor of at least 43 + 10 log (P) dB. 7.7.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.7.4 Test Setup Please refer to Section 6.1 of this test report. 7.7.5 Test Procedure The testing follows FCC KDB 971168 v03r01 Section 6.0. The EUT was connected to Spectrum Analyzer and Base Station via power divider. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. The band edges of low and high channels for the highest RF powers were measured. The RF fundamental frequency should be excluded against the limit line in the operating frequency band. The limit line is derived from 43 + 10log(P) dB below the transmitter power P(Watts)
= P(W) - [43 + 10log(P) ] (dB)
= [30 + 10log(P)] (dBm) - [43 + 10log(P) ] (dB)
= -13dBm. 7.7.6 Test Results EUT:
Temperature: 20 Test Mode:
Results: PASS Cydiance real time temperature &
humidity data logger GPRS 850/ GPRS 1900 Model No.:
Lorca Relative Humidity: 48%
Test By:
Allen Liu Test data reference attachment Version.1.3 Page 28 of 45 Report No.: S19061804001001 7.8 CONDUCTED SPURIOUS EMISSION AT ANTENNA TERMINAL 7.8.1 Applicable Standard According to FCC Part 2.1051 and FCC Part 22.917(a) and Part 24.238(a) and FCC KDB 971168 D01 Section6.0 7.8.2 Conformance Limit The power of any emission outside of the authorized operating frequency ranges must be lower than the transmitter power (P) by a factor of at least 43 + 10 log (P) dB. It is measured by means of a calibrated spectrum analyzer and scanned from 30 MHz up to a frequency including its 10th harmonic. 7.8.3 Measuring Instruments The Measuring equipment is listed in the section 6.3 of this test report. 7.8.4 Test Setup Please refer to Section 6.1 of this test report. 7.8.5 Test Procedure The testing follows FCC KDB 971168 v03r01 Section 6.0. The EUT was connected to Spectrum Analyzer and Base Station via power divider. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. The middle channel for the highest RF power within the transmitting frequency was measured. The conducted spurious emission for the whole frequency range was taken. The RF fundamental frequency should be excluded against the limit line in the operating frequency band. The limit line is derived from 43 + 10log(P) dB below the transmitter power P(Watts)
= P(W) - [43 + 10log(P)] (dB)
= [30 + 10log(P)] (dBm) - [43 + 10log(P)] (dB)
= -13dBm. 7.8.6 Test Results EUT:
Temperature: 20 Test Mode:
Results: PASS Cydiance real time temperature &
humidity data logger GPRS 850/ GPRS 1900 Model No.:
Lorca Relative Humidity: 48%
Test By:
Allen Liu Test data reference attachment Version.1.3 Page 29 of 45 8 TEST RESULTS 8.1 CONDUCTED OUTPUT POWER Report No.: S19061804001001 Band GPRS1900 1 Slot GPRS1900 1 Slot GPRS1900 1 Slot GPRS1900 2 Slot GPRS1900 2 Slot GPRS1900 2 Slot GPRS1900 3 Slot GPRS1900 3 Slot GPRS1900 3 Slot GPRS1900 4 Slot GPRS1900 4 Slot GPRS1900 4 Slot GPRS850 1 Slot GPRS850 1 Slot GPRS850 1 Slot GPRS850 2 Slot GPRS850 2 Slot GPRS850 2 Slot GPRS850 3 Slot GPRS850 3 Slot GPRS850 3 Slot GPRS850 4 Slot GPRS850 4 Slot GPRS850 4 Slot Channel Frequency (MHz) Power (dBm) high Limit (dBm) Verdict PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS 1850.2 1880 1909.8 1850.2 1880 1909.8 1850.2 1880 1909.8 1850.2 1880 1909.8 824.2 836.4 848.8 824.2 836.4 848.8 824.2 836.4 848.8 824.2 836.4 848.8 21.37 21.81 22.34 21.16 21.53 21.62 20.65 20.77 20.10 20.34 20.17 19.33 32.17 32.11 32.14 31.13 31.01 31.04 29.01 28.90 28.91 28.16 27.89 28.11 512 661 810 512 661 810 512 661 810 512 661 810 128 189 251 128 189 251 128 189 251 128 189 251 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 Version.1.3 Page 30 of 45 Report No.: S19061804001001 8.2 PEAK-TO-AVERAGE RATIO Channel Frequency (MHz) Band GPRS1900 GPRS1900 GPRS1900 GPRS850 GPRS850 GPRS850 512 661 810 128 189 251 1850.2 1880 1909.8 824.2 836.4 848.8 Result (dB) 2.625268154 2.63 2.696427451 2.674535969 2.669657873 2.66932567 high Limit (dB) Verdict PASS PASS PASS PASS PASS PASS 13.00 13.00 13.00 13.00 13.00 13.00 GPRS1900 Channel=810 Version.1.3 Page 31 of 45 Report No.: S19061804001001 GPRS1900 Channel=661 GPRS1900 Channel=512 Version.1.3 Page 32 of 45 Report No.: S19061804001001 GPRS850 Channel=251 GPRS850 Channel=189 Version.1.3 Page 33 of 45 Report No.: S19061804001001 GPRS850 Channel=128 Version.1.3 Page 34 of 45 Report No.: S19061804001001 8.3 OCCUPIED BANDWIDTH Channel Frequency (MHz) 99% OBW (kHz) 1850.2 1880 1909.8 824.2 836.4 848.8 240.427 245.771 241.277 245.022 245.368 250.382
-26dB EBW (kHz) Verdict PASS PASS PASS PASS PASS PASS 312.846 314.564 308.614 314.279 315.380 323.330 Band GPRS1900 GPRS1900 GPRS1900 GPRS850 GPRS850 GPRS850 512 661 810 128 189 251 GPRS1900 Channel=810 Version.1.3 Page 35 of 45 Report No.: S19061804001001 GPRS1900 Channel=661 GPRS1900 Channel=512 Version.1.3 Page 36 of 45 Report No.: S19061804001001 GPRS850 Channel=251 GPRS850 Channel=189 Version.1.3 Page 37 of 45 Report No.: S19061804001001 GPRS850 Channel=128 Version.1.3 Page 38 of 45 8.4 BAND EDGE Band Channel GPRS1900 GPRS1900 GPRS850 GPRS850 512 810 128 251 Frequency
(MHz) 1850.2 1909.8 824.2 848.8 Report No.: S19061804001001 Spur Freq
(MHz) 1849.99 1910.03 823.98 849.03 Spur Level
(dBm)
-38.00
-37.50
-28.12
-28.41 Limit
(dBm)
-13
-13
-13
-13 Verdict PASS PASS PASS PASS GPRS1900 Channel=810 Version.1.3 Page 39 of 45 Report No.: S19061804001001 GPRS1900 Channel=512 GPRS850 Channel=251 Version.1.3 Page 40 of 45 Report No.: S19061804001001 GPRS850 Channel=128 Version.1.3 Page 41 of 45 Report No.: S19061804001001 8.5 OUT-OF-BAND EMISSIONS Band Channel Frequency GPRS1900 GPRS1900 GPRS1900 GPRS850 GPRS850 GPRS850 512 661 810 128 189 251
(MHz) 1850.2 1880 1909.8 824.2 836.4 848.8 Spur Freq
(MHz) 19959.06 19922.12 17078.39 2579.83 2603.01 1697.48 Spur Level
(dBm)
-27.05
-27.30
-26.82
-24.39
-27.36
-30.75 Limit
(dBm)
-13
-13
-13
-13
-13
-13 Verdict PASS PASS PASS PASS PASS PASS GPRS1900 Channel=810 Version.1.3 Page 42 of 45 Report No.: S19061804001001 GPRS1900 Channel=661 GPRS1900 Channel=512 Version.1.3 Page 43 of 45 Report No.: S19061804001001 GPRS850 Channel=251 GPRS850 Channel=189 Version.1.3 Page 44 of 45 Report No.: S19061804001001 GPRS850 Channel=128 END OF THE REPORT Version.1.3 Page 45 of 45
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2019-07-24 | 1850.2 ~ PowerOutput | PCB - PCS Licensed Transmitter | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2019-07-24
|
||||
1 | Applicant's complete, legal business name |
Shanghai Cydiance Technology Co.,Ltd
|
||||
1 | FCC Registration Number (FRN) |
0028630432
|
||||
1 | Physical Address |
A220, Building 6, No.407 Rongxing Road
|
||||
1 |
Shanghai, N/A
|
|||||
1 |
China
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
t******@timcoengr.com
|
||||
1 | TCB Scope |
B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
2ATW5
|
||||
1 | Equipment Product Code |
CYD101
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
G******** Z****
|
||||
1 | Telephone Number |
021-6********
|
||||
1 | Fax Number |
021-6********
|
||||
1 |
g******@cydiance.cc
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | If so, specify the short-term confidentiality release date (MM/DD/YYYY format) | 01/20/2020 | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | PCB - PCS Licensed Transmitter | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Cydiance real time temperature & humidity data logger | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Does not apply | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | Output Power is EIRP and ERP for above and below 1 GHz, respectively. This device must be installed to provide a separation distance of at least 20-cm from all persons, and must not be co-located or operating in conjunction with any other antenna or transmitter. Installers and end-users must be provided with installation instructions and transmitter operating conditions and instructions for satisfying RF exposure compliance. This device contains functions that are not operational in U.S. Territories; this filing is applicable only for U.S. operations. | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 | Firm Name |
Shenzhen NTEK Testing Technology Co., Ltd.
|
||||
1 | Name |
A****** L****
|
||||
1 | Telephone Number |
+86-7********
|
||||
1 |
c******@ntek.org.cn
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 22H | 824.2 | 848.8 | 1.309182 | 0.0227 ppm | 250KG7W | ||||||||||||||||||||||||||||||||||
1 | 2 | 24E | 1850.2 | 1909.8 | 0.136144 | 0.0112 ppm | 245KG7W |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC