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User Manual | Users Manual | 2.00 MiB | February 04 2019 | |||
1 |
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Internal photos | Internal Photos | 820.09 KiB | February 04 2019 | |||
1 |
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External photo | External Photos | 440.09 KiB | February 04 2019 | |||
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Label | ID Label/Location Info | 249.29 KiB | February 04 2019 | |||
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Label Location | ID Label/Location Info | 73.13 KiB | February 04 2019 | |||
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Authorization Letter | Cover Letter(s) | 260.00 KiB | February 04 2019 | |||
1 | Block Diagram | Block Diagram | April 02 2019 | confidential | ||||
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Family model letter | Cover Letter(s) | 223.15 KiB | February 04 2019 | |||
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LTC Letter | Cover Letter(s) | 284.32 KiB | February 04 2019 | |||
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RF Exposure report | RF Exposure Info | 56.14 KiB | February 04 2019 | |||
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RF Test Report | Test Report | 3.34 MiB | February 04 2019 | |||
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RF Test set-up photo | Test Setup Photos | 210.56 KiB | February 04 2019 | |||
1 | Schematics | Schematics | April 02 2019 | confidential | ||||
1 | operational Description | Operational Description | April 02 2019 | confidential |
1 | Internal photos | Internal Photos | 820.09 KiB | February 04 2019 |
Internal Photos M/N: VS-115 Internal Photos M/N: VS-115 Internal Photos M/N: VS-115 Internal Photos M/N: VS-115 Internal Photos M/N: VS-115 Internal Photos M/N: VS-115 Bluetooth Antenna
1 | External photo | External Photos | 440.09 KiB | February 04 2019 |
External Photos M/N: VS-115 External Photos M/N: VS-115 External Photos M/N: VS-115 External Photos M/N: VS-115 External Photos M/N: VS-115
1 | Authorization Letter | Cover Letter(s) | 260.00 KiB | February 04 2019 |
775 Montague Expressway Miitas, CA 95035 Tel 408-526-1188 Fax: 408 525-1088 Emall TCB@siemic,com Project and Product Certification Represent Authorization Letter Reason for Amendment (current! obsolete}
tive Approved Date Intial Release (obsolete) 10 10 Nov-14-2006
| Revised wording {obsolete 1 2) Sept-25-2007 ___Updated company template obsolete) 20 40 Jan-31-2012 Updated letter information (obsolete) 40 40 May-23-2044 Added FCC I0 field (current) 4) i! Sept 16 2014
$CS-F{8: Project and Product Certticaion Representative Authorization Letler Page 4 of 2 Rev.) INNOVATIVE TECHNOLOGY ELECTRONICS LLC 2019.02.28 To: SIEMIC, INC. 77) Montague Expressway, Milpitas, CA 95035 SA Dear SirMadam, Re: Product Certfication Representative Authorization Letter We, INNOVATIVE TECHNOLOGY ELECTRONICS LLC _ hereby authorize SIEMIC, Inc. to act as a Certication Body for certtying forthe folowing project(s) Product descrition: MINI STEREO SYSTEM WITH BLUETOOTH Model name: V'S-115, VS-I15XXXX( Variables X can be 0-9, A-Z or bank, which means appearance colour or pattern FCC ID: 2AFHW-VS119 Sincerely, INNOVATIVE TECHNOLOGY ELECTRONS Lc CHANEL DA PORT WASHINGTON, NY 11059 Clients signature y
\WAWA A Mie? \Arwee peg 4 Glens name il Gullemo Moncatal Supply Chain Director Contactinformation | address 1 CHANNEL DRIVE PORT WASHINGTON.New York 11060, Unted States, Telephone: 1-516-883-8220 Fax No. 1-546-885-8838
$CS-F18: Project and Product Certification Representative Authorization Leter Page 2 of 2 Rev .0
1 | Family model letter | Cover Letter(s) | 223.15 KiB | February 04 2019 |
INNOVATIVE TECHNOLOGY ELECTRONICS LLC I, the undersigned, Guillermo Moncada:
All models have the same technical construction including circuit diagram, PCB Layout, components and component layout, all electrical construction and mechanical construction, except the different model number. 1) Model No.: VS-115 2) Model No.: VS-11SXXXX (Variables X can be 0-9, A-Z or blank, which means appearance colour or pattem) FCC ID: 2AFHW-VS115 Sincerely, INNOVATIVE TECHNOLOGY ELECTRONICS LC. ar NT Clients signature : Vb lcwe Liorende Clients name tle: Guillermo Moncadal Supply Chain Director Contact information / address: 1 CHANNEL DRIVE,PORT WASHINGTON New York 11060, United States. Telephone: 1-516-883-8220 Fax No.: 1-516-883-8838 KHER RRR EERIE RRR ERR RRR RO
1 | LTC Letter | Cover Letter(s) | 284.32 KiB | February 04 2019 |
775 Montague Expressway Milpitas, CA 95035 Tel 408-526-1188 Fax: 408-526-1088 Email TCB@siemic.com Confidentiality Request Letter Reason for Amendment (current obsolete} Approved Date 2 Initial Release (obsolete) 0 Ad Novel 42006 |
| Adding CFR 2.459 (obsolete) | August=11 +2008 Updated company template & Added text box | 30 dJan-31-2012
(obsolete) Added IC confidentiality etter form (obsolete) Corrections to STC form. Added reference to KDB
(current) 30 40 March: 26-2015 40 i) Nov 19.2015 i ro SCS-F19: Confidentiality Request Letter Page | of 2 Rev 5.0 INNOVATIVE TECHNOLOGY ELECTRONICS LLC 2019/02/28 To:
Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2AFHIM-VS115 Pursuant to sections 0.457 and 0.459 of CFR 47, we respectfully request permanent confidential treatment ofthe folowing Exhibits accompanying this application as
- Block Diagram
- Schematics
- Operational Descrition The above materials contain trade secrets and proprietary information not customary released fo the public, The Public disclosure ofthese materials may be harmful fo the applicant and provide unjustfied benefits to is competitors, The applicant understands that disclosure of this application and all accompanying documentation will not be made before the date ofthe Grant for this appliction, Sincerely, INNOVATIVE TECHNOLOGY ae ELECTRONIS Li, Clients signature; 1 CHANNEL DANE WM A lire ere PORT WASHINGTON, NY 11059 Cients name tle :Guilermo Moncadal Supply Chain Director Contact information / address 1 CHANNEL DRIVE,PORT WASHINGTON New York 14050, United States, Telephone: 1-516-883-8220 Fax No. 1-516-883-8838 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 5.0
1 | RF Exposure report | RF Exposure Info | 56.14 KiB | February 04 2019 |
FCC ID:2AFHW-VS115 FCC 47 CFR MPE REPORT INNOVATIVE TECHNOLOGY ELECTRONICS LLC MINI STEREO SYSTEM WITH BLUETOOTH Model Number:VS-115 Additional Model: VS-115XXXX
(Variables X can be 0-9, A-Z or blank, which means appearance colour or pattern) FCC ID:2AFHW-VS115 INNOVATIVE TECHNOLOGY ELECTRONICS LLC 1 CHANNEL DRIVE,PORT WASHINGTON,New York 11050,United States. Prepared for:
Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number:
Date of Test:
Date of Report:
ESTE-R1902038 Jan. 28 ~ Feb. 26, 2019 Feb. 28, 2019 EST Technology Co. ,Ltd Report No. ESTE-R1902038 Page 1 of 3 FCC ID:2AFHW-VS115 1Applicable Standard Maximum Permissible Exposure Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2m normally can be maintained between the user and the device.
(a)Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength E)
(V/m) Magnetic Field Strength
(H) (A/m) Power Density (S)
(mW/cm2) 614 1842/f 61.4 0.3-3.0 3.0-30 30-300 300-1500 1500-10000
(b)Limits for General Population / Uncontrolled Exposure 1.63 4.89/f 0.163
(100)*
(900/f)*
1.0 F/300 5 Frequency Range (MHz) Electric Field Strength E)
(V/m) Magnetic Field Strength
(H) (A/m) Power Density (S)
(mW/cm2) Averaging TimesE 2 , H2 or S (minutes) 6 6 6 6 6 Averaging TimesE 2 , H2 or S (minutes) 1.o 0.2 F/1500
(100)*
(180/f)*
30 30 30 30 30 614 824/f 27.5 1.63 2.19/f 0.073 0.3-1.34 1.34-30 30-300 300-1500 1500-10000 Note: f=frequency in MHz; *Plane-wave equivalent power density 2MPE Calculation Method E (V/m) = (30*P*G) 0.5/d Power Density: Pd (W/m2) = E2/377 E = Electric Field (V/m) P = Peak RF output Power (W) G = EUT Antenna numeric gain (numeric) d = Separation distance between radiator and human body (m) The formula can be changed to Pd = (30*P*G) / (377*d2) From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained EST Technology Co. ,Ltd Report No. ESTE-R1902038 Page 2 of 3 FCC ID:2AFHW-VS115 3Conducted Power Result Mode GFSK 8-DPSK Frequency Peak output power Peak output power
(MHz) 2402 2441 2480 2402 2441 2480
(dBm)
-3.827
-4.295
-4.647
-3.890
-4.349
-4.718
(mW) 0.414 0.372 0.343 0.408 0.367 0.337 Target power dBm
-41
-51
-51
-41
-51
-51 Antenna gain
(dBi) (Linear) 0 0 0 0 0 0 1 1 1 1 1 1 4Calculated Result and Limit Mode Antenna gain Target power dBm
(dBi) (Linear) Power Density
(S)
(mW
/cm2) Limited of Power Density
(S)
(mW
/cm2) Test Result GFSK 8-DPSK
-3
-3 0 0 1 1 0.00010 0.00010 1 1 Compiles Compiles EST Technology Co. ,Ltd Report No. ESTE-R1902038 Page 3 of 3
1 | RF Test Report | Test Report | 3.34 MiB | February 04 2019 |
FCC ID:2AFHW-VS115 FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of INNOVATIVE TECHNOLOGY ELECTRONICS LLC MINI STEREO SYSTEM WITH BLUETOOTH Model Number:VS-115 Additional Model: VS-115XXXX FCC ID:2AFHW-VS115
(Variables X can be 0-9, A-Z or blank, which means appearance colour or pattern) INNOVATIVE TECHNOLOGY ELECTRONICS LLC 1 CHANNEL DRIVE,PORT WASHINGTON,New York 11050,United States. Prepared for:
Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number:
Date of Test:
Date of Report:
ESTE-R1902037 Jan. 28 ~ Feb. 26, 2019 Feb. 28, 2019 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 1 of 91 FCC ID:2AFHW-VS115 TABLE OF CONTENTS Page Description TEST REPORT VERIFICATION......................................................................................................................... 3 1. GENERAL INFORMATION ................................................................................................................. 5 1.1. Description of Device (EUT) ........................................................................................................... 5 2. SUMMARY OF TEST ......................................................................................................................... 6 2.1. Summary of test result ...................................................................................................................... 6 2.2. Test Facilities ................................................................................................................................... 7 2.3. Measurement uncertainty ................................................................................................................. 8 2.4. Assistant equipment used for test ..................................................................................................... 8 2.5. Block Diagram ................................................................................................................................. 8 2.6. Test mode ......................................................................................................................................... 9 2.7. Channel List ..................................................................................................................................... 9 2.8. Test Equipment ............................................................................................................................... 10 3. MAXIMUM PEAK OUTPUT POWER ................................................................................................. 12 3.1. Limit ............................................................................................................................................... 12 3.2. Test Procedure ................................................................................................................................ 12 3.3. Test Result ...................................................................................................................................... 12 3.4. Test Data ........................................................................................................................................ 13 4. 20 DB BANDWIDTH ....................................................................................................................... 17 4.1. Limit ............................................................................................................................................... 17 4.2. Test Procedure ................................................................................................................................ 17 4.3. Test Result ...................................................................................................................................... 17 4.4. Test Data ........................................................................................................................................ 18 5. CARRIER FREQUENCY SEPARATION .............................................................................................. 22 5.1. Limit ............................................................................................................................................... 22 5.2. Test Procedure ................................................................................................................................ 22 5.3. Test Result ...................................................................................................................................... 22 5.4. Test Data ........................................................................................................................................ 23 6. NUMBER OF HOPPING CHANNEL .................................................................................................. 27 6.1. Limit ............................................................................................................................................... 27 6.2. Test Procedure ................................................................................................................................ 27 6.3. Test Result ...................................................................................................................................... 27 6.4. Test Data ........................................................................................................................................ 28 7. DWELL TIME ................................................................................................................................. 30 7.1. Limit ............................................................................................................................................... 30 7.2. Test Procedure ................................................................................................................................ 30 7.3. Test Result ...................................................................................................................................... 30 7.4. Test Data ........................................................................................................................................ 31 8. RADIATED EMISSIONS .................................................................................................................... 37 8.1. Limit ............................................................................................................................................... 37 8.2. Block Diagram of Test setup .......................................................................................................... 38 8.3. Test Procedure ................................................................................................................................ 39 8.4. Test Result ...................................................................................................................................... 39 8.5. Test Data ........................................................................................................................................ 40 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 2 of 91 FCC ID:2AFHW-VS115 9. BAND EDGE COMPLIANCE ............................................................................................................ 56 9.1. Limit ............................................................................................................................................... 56 9.2. Block Diagram of Test setup .......................................................................................................... 56 9.3. Test Procedure ................................................................................................................................ 56 9.4. Test Result ...................................................................................................................................... 56 9.5. Test Data ........................................................................................................................................ 57 10. POWER LINE CONDUCTED EMISSIONS .......................................................................................... 73 10.1. Limit ............................................................................................................................................... 73 10.2. Test Procedure ................................................................................................................................ 73 11. ANTENNA REQUIREMENTS ............................................................................................................ 78 11.1. Limit ............................................................................................................................................... 78 11.2. Result .............................................................................................................................................. 78 12. TEST SETUP PHOTO ................................................................................................................. 79 13. PHOTO EUT ................................................................................................................................ 81 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 3 of 91 FCC ID 2AFHW-Vs115 EST Techm Co Ltd Applicant:
Address:
Manufacturer:
Address:
INNOVATIVE TECIINOLOGY ELECTRONICs LLC 1 CHANNEL DRIVE,PORT WAsIINGTON,New York 11050,United states. Guangzhou Panyu Juda CarAudio Equipment Co Ltd. Vtrek Dewei Industrial Garden,shibei hdustrial Roaid,Dashi Town,Panyu Borough,Gumgzhou,Guangdong,China EU.T:
IINISTEREO SYSTEM WITH BLUET00TH ModeI Number: Vs-115 Additional b1odel:
Vs-115XXXX(Variables X can be 0-9,A-Z or blank,which mcans appearance colour or pattern) Note:All n1~odels have the sanle tcchnical construction including circuit diagran1,P()lB ILayout,cornponcnts and con1ponent layout,all clectrical construction and Fn~echanical construction,cxccpt the diIIlerent rnodcl nurnber. Power supply: AC 100240V~50/6011 tlest Voltage:
AC 120V/60Hz AC 240V/60Hz Trade Narne:
ctrola serial No.:
Date ofReceipt: Jan.2892019 Date ofTest: Jan.28~Feb.26,2019 Test specincation:
Tlest Result:
FCC Rules and Regulations Part 15 Subpart C 2018 ANSI C63.10 2013 rhc device described above is tested by EST Ilechnology Co.,Ltd. rhe Ticchnology 111easureFllcnt results vcre contained in this tcst report and ES1 Co Ltd.was assumcd full responsibilio for the accuracy and completeness ofthese rncasureluents.Also,this report sho ~`s that the EtJT to be technically compliance with the FCC Rules and Regulations pad 15 Subpart C requlren1ents. T his report applies to abovc tcsted san1ple only and shall not bc Fcproduced in r rIlechnology C)o.,ILtd. partvithout written apprOval of Es Prepared by Reviewed by
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rsf EST Tecllno1ogy C ., I'td Report No, ESTE-R1902037 Pagc 4 of91 FCC ID:2AFHW-VS115 1. GENERAL INFORMATION Product Name FCC ID Model Number 1.1. Description of Device (EUT) Operation frequency Number of channel Antenna Modulation Sample Type
:
:
:
:
:
:
:
:
MINI STEREO SYSTEM WITH BLUETOOTH 2AFHW-VS115 VS-115 2402MHz~2480MHz 79 PCB antenna, 0dBi gain BT BDR: GFSK BT EDR: /4-DQPSK BT EDR: 8-DPSK Prototype production EST Technology Co., Ltd Report No. ESTE-R1902037 Page 5 of 91 FCC ID:2AFHW-VS115 2. SUMMARY OF TEST 2.1. Summary of test result Description of Test Item Standard Results Maximum Peak Output Power 20dB Bandwidth Carrier Frequency Separation Number Of Hopping Channel Dwell Time Radiated Emissions Band Edge Compliance Power Line Conducted Emissions FCC Part 15: 15.247(b)(1) KDB 558074 FCC Part 15: 15.247a1 KDB 558074 FCC Part 15: 15.247(a)(1) KDB 558074 FCC Part 15: 15.247(a)(1)(iii) KDB 558074 FCC Part 15: 15.247(a)(1)(iii) KDB 558074 FCC Part 15: 15.209 FCC Part 15: 15.247(d) ANSI C63.10:2013 KDB 558074 FCC Part 15: 15.247(d) KDB 558074 FCC Part 15: 15.207 ANSI C63.10:2013 KDB 558074 Antenna requirement FCC Part 15: 15.203 Note: KDB 558074 D01 15.247 Meas Guidance v05 PASS PASS PASS PASS PASS PASS PASS PASS PASS EST Technology Co., Ltd Report No. ESTE-R1902037 Page 6 of 91 FCC ID:2AFHW-VS115 2.2. Test Facilities EMC Lab
:
Name of Firm Site Location
:
:
Certificated by CNAS, CHINA Registration No.: L5288 Date of registration: November 13, 2017 Certificated by A2LA, USA Registration No.: 4366.01 Date of registration: November 07, 2017 Certificated by FCC, USA Designation Number: CN1215 Registration No.: 722932 Date of registration: November 21, 2017 Certificated by Industry Canada CAB identifier No.: CN0035 Date of registration: January 04, 2019 Certificated by VCCI, Japan Registration No.: R-13663; C-14103 Date of registration: July 25, 2017 This Certificate is valid until: July 24, 2020 Certificated by TUV Rheinland, Germany Registration No.: UA 50195514 0001 Date of registration: February 07, 2015 Certificated by TUV/PS, Shenzhen Registration No.: SCN1017 Date of registration: January 27, 2011 Certificated by Intertek ETL SEMKO Registration No.: 2011-RTL-L2-64 Date of registration: April 28, 2011 Certificated by Nemko, Hong Kong Registration No.: 175193 Date of registration: May 4, 2011 EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China EST Technology Co., Ltd Report No. ESTE-R1902037 Page 7 of 91 FCC ID:2AFHW-VS115 2.3. Measurement uncertainty Test Item Uncertainty for Conduction emission test Uncertainty for spurious emissions test
(30MHz-1GHz) Uncertainty for spurious emissions test
(1GHz to 25GHz) Uncertainty for radio frequency Uncertainty for conducted RF Power Uncertainty for Power density test Uncertainty 3.48dB 4.60 dB(Polarize: H) 4.68 dB(Polarize: V) 4.96dB 710-8 0.20dB 0.26dB NoteThis uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. 2.4. Assistant equipment used for test 2.4.1. N/A 2.5. Block Diagram For radiated emissions test: EUT was placed on a turn table, which is 0.8 (or 1.5) meter high above ground. EUT was beset into Bluetooth test mode by software before test. AC Mains EUT
(EUT: MINI STEREO SYSTEM WITH BLUETOOTH) EST Technology Co., Ltd Report No. ESTE-R1902037 Page 8 of 91 FCC ID:2AFHW-VS115 2.6. Test mode The test software was used to control EUT work in Continuous TX mode, and select test channel, wireless mode Mode GFSK 8-DPSK 2.7. Channel List Channel Frequency
(MHz) 2402 2406 2410 2414 2418 2422 2426 2430 2434 2438 2442 2446 2450 2454 2458 2462 2466 2470 2474 2478 No. 1 5 9 13 17 21 25 29 33 37 41 45 49 53 57 61 65 69 73 77 Channel Low Middle High Low Middle High Frequency 2402MHz 2441MHz 2480MHz 2402MHz 2441MHz 2480MHz Channel No. 2 6 10 14 18 22 26 30 34 38 42 46 50 54 58 62 66 70 74 78 Frequency
(MHz) 2403 2407 2411 2415 2419 2423 2427 2431 2435 2439 2443 2447 2451 2455 2459 2463 2467 2471 2475 2479 Channel No. 3 7 11 15 19 23 27 31 35 39 43 47 51 55 59 63 67 71 75 79 Frequency
(MHz) 2404 2408 2412 2416 2420 2424 2428 2432 2436 2440 2444 2448 2452 2456 2460 2464 2468 2472 2476 2480 Channel No. 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76
-
Frequency
(MHz) 2405 2409 2413 2417 2421 2425 2429 2433 2437 2441 2445 2449 2453 2457 2461 2465 2469 2473 2477
-
EST Technology Co., Ltd Report No. ESTE-R1902037 Page 9 of 91 Last Cal. Next Cal. June 15,18 1 Year EMI Test Receiver ESHS30 832354 Serial No. Calibration Body CEPREI Artificial Mains Network Rohde Pulse Limiter ENV216 101260 CEPREI June 15,18 1 Year ESH3-Z2 101100 CEPREI June 15,18 1 Year FCC ID:2AFHW-VS115 2.8. Test Equipment 2.8.1. For conducted emission test Equipment Manufacturer Model No. Rohde
& Schwarz
& Schwarz Rohde
& Schwarz Audix Rohde
& Schwarz SCHWAREB ECK Audix Test Software 2.8.2. For radiated emission test(9 kHz-30MHz) Equipment Manufacturer Model No. EMI Test Receiver Active Loop Antenna Test Software 2.8.3. For radiated emissions test (30-1000MHz) Equipment Manufacturer Model No. ESR7 Rohde
& Schwarz Teseq Audix EMI Test Receiver Bilog Antenna Test Software 2.8.4. For radiated emission test(above 1GHz) Equipment Manufacturer Model No. SCHWARZB ECK SCHWARZB ECK SCHWARZB ECK Rohde
&Schwarz Agilent Audix Horn Antenna Horn Antenna Signal Amplifier Spectrum Analyzer PSA Series Spertrum Analyzer Test Software e3-6.111221a N/A N/A N/A N/A Serial No. Calibration Body CEPREI Last Cal. Next Cal. June 15,18 1 Year ESR7 101780 FMZB 1519B 1519B-088 N/A Aug. 01,18 1 Year e3-6.111221a N/A N/A N/A N/A Serial No. Calibration 101780 Body CEPREI Last Cal. Next Cal. June 15,18 1 Year CBL 6111D e3-6.111221a N/A 27090 CEPREI N/A June 15,18 1 Year N/A N/A Serial No. Calibration Body CEPREI 0D1002 BBHA917 0242 9718-212 CEPREI CEPREI Last Cal. Next Cal. June 18,18 1 Year June 18,18 1Year June 15,18 1 Year BBHA 9120 D BBHA912 BBHA9170 BBV9718 FSV 103173 CEPREI June 15,18 1 Year E4447A MY50180 031 e3-6.111221a N/A CEPREI June 15,18 1Year N/A N/A N/A EST Technology Co., Ltd Report No. ESTE-R1902037 Page 10 of 91 FCC ID:2AFHW-VS115 2.8.5. For connect EUT antenna terminal test Equipment Spectrum Analyzer Spectrum Analyzer Manufacturer Model No. Rohde
&Schwarz Agilent E4408B FSV Last Cal. Next Cal. June 15,18 1 Year Serial No. Calibration Body CEPREI 103173 MY44211 139 CEPREI June 15,18 1 Year EST Technology Co., Ltd Report No. ESTE-R1902037 Page 11 of 91 FCC ID:2AFHW-VS115 3. MAXIMUM PEAK OUTPUT POWER 3.1. Limit For FHSs operating in the band 2400-2483.5 MHz, the maximum peak conducted output power shall not exceed 1.0 W if the hopset employing at least 75 non-overlapping hopping channels;
shall not exceed 0.125 W if the hopset employing at greater than or equal to 15 and less than 75 non-overlapping hopping channels. 3.2. Test Procedure The transmitter output (antenna port) was connected to the spectrum analyzer. Connect EUT antenna terminal to the spectrum analyzer with a low loss SMA cable. 3.3. Test Result Test site: RF site Tested by: Viking Limit Mode EUT: MINI STEREO SYSTEM WITH BLUETOOTH M/N: VS-115 Test date: 2019.02.22 Freq
(MHz) 2402 2441 2480 2402 2441 2480 Result
(dBm)
-3.827
-4.295
-4.647
-3.890
-4.349
-4.718 dBm 30.00 30.00 30.00 30.00 30.00 30.00 8-DPSK GFSK W 1 1 1 1 1 1 Conclusion Pass Pass Pass Pass Pass Pass EST Technology Co., Ltd Report No. ESTE-R1902037 Page 12 of 91 FCC ID:2AFHW-VS115 3.4. Test Data GFSK 2402 MHz Ref 10 dBm Peak Log 10 dB/
Atten 20 dB 1 Mkr1 2.401681 GHz
-3.827 dBm M1 S2 S3 FC AA Center 2.402 GHz
#Res BW 3 MHz VBW 3 MHz Span 7.5 MHz Sweep 5 ms (401 pts) GFSK 2441 MHz Ref 10 dBm Peak Log 10 dB/
Atten 20 dB 1 Mkr1 2.441113 GHz
-4.295 dBm M1 S2 S3 FC AA Center 2.441 GHz
#Res BW 3 MHz VBW 3 MHz Span 7.5 MHz Sweep 5 ms (401 pts) Freq/Channel Center Freq 2.40200000 GHz Start Freq 2.39825000 GHz Stop Freq 2.40575000 GHz CF Step 750.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.43725000 GHz Stop Freq 2.44475000 GHz CF Step 750.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 13 of 91 FCC ID:2AFHW-VS115 GFSK 2480 MHz Ref 10 dBm Peak Log 10 dB/
Atten 20 dB 1 Mkr1 2.479738 GHz
-4.647 dBm M1 S2 S3 FC AA Center 2.48 GHz
#Res BW 3 MHz VBW 3 MHz Span 7.5 MHz Sweep 5 ms (401 pts) Freq/Channel Center Freq 2.48000000 GHz Start Freq 2.47625000 GHz Stop Freq 2.48375000 GHz CF Step 750.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 14 of 91 FCC ID:2AFHW-VS115 8-DPSK 2402 MHz Ref 10 dBm Peak Log 10 dB/
Atten 20 dB 1 Mkr1 2.401719 GHz
-3.89 dBm M1 S2 S3 FC AA Center 2.402 GHz
#Res BW 3 MHz VBW 3 MHz Span 7.5 MHz Sweep 5 ms (401 pts) 8-DPSK 2441 MHz Ref 10 dBm Peak Log 10 dB/
Atten 20 dB 1 Mkr1 2.440644 GHz
-4.349 dBm M1 S2 S3 FC AA Center 2.441 GHz
#Res BW 3 MHz VBW 3 MHz Span 7.5 MHz Sweep 5 ms (401 pts) Freq/Channel Center Freq 2.40200000 GHz Start Freq 2.39825000 GHz Stop Freq 2.40575000 GHz CF Step 750.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.43725000 GHz Stop Freq 2.44475000 GHz CF Step 750.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 15 of 91 FCC ID:2AFHW-VS115 8-DPSK 2480 MHz Ref 10 dBm Peak Log 10 dB/
Atten 20 dB 1 Mkr1 2.479681 GHz
-4.718 dBm M1 S2 S3 FC AA Center 2.48 GHz
#Res BW 3 MHz VBW 3 MHz Span 7.5 MHz Sweep 5 ms (401 pts) Freq/Channel Center Freq 2.48000000 GHz Start Freq 2.47625000 GHz Stop Freq 2.48375000 GHz CF Step 750.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 16 of 91 FCC ID:2AFHW-VS115 4. 20 DB BANDWIDTH 4.1. Limit Intentional radiators operating under the alternative provisions to the general emission limits, as contained in 15.217 through 15.257 and in Subpart E of this part, must be designed to ensure that the 20 dB bandwidth of the emission, or whatever bandwidth may otherwise be specified in the specific rule section under which the equipment operates, is contained within the frequency band designated in the rule section under which the equipment is operated. 4.2. Test Procedure EUT: MINI STEREO SYSTEM WITH BLUETOOTH M/N: VS-115 Test date: 2019.02.22 Test site: RF site Tested by: Viking The transmitter output (antenna port) was connected to the spectrum analyzer. Connect EUT antenna terminal to the spectrum analyzer with a low loss SMA cable. The bandwidth of the fundamental frequency was measured by spectrum analyzer with 30kHz RBW and 100kHz VBW. The 20dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 20dB. 4.3. Test Result
(MHz) 1.044 1.096 1.099 1.365 1.364 1.372 PASS PASS PASS PASS PASS PASS 2402 2441 2480 2402 2441 2480 Limit (kHz) Conclusion 20dB Bandwidth Freq
(MHz)
/
/
/
/
/
/
8-DPSK GFSK Mode EST Technology Co., Ltd Report No. ESTE-R1902037 Page 17 of 91 FCC ID:2AFHW-VS115 4.4. Test Data GFSK 2402MHz Ch Freq 2.402 GHz Occupied Bandwidth Trig Free Atten 20 dB Ref 10 dBm
#Peak Log 10 dB/
#VBW 100 kHz Center 2.402 GHz
#Res BW 30 kHz Occupied Bandwidth Transmit Freq Error x dB Bandwidth 943.8576 kHz
-11.429 kHz 1.044 MHz Span 3 MHz Sweep 5 ms (401 pts) Occ BW % Pwr x dB 99.00 %
-20.00 dB GFSK 2441MHz Ch Freq 2.441 GHz Occupied Bandwidth Trig Free Atten 20 dB Ref 10 dBm
#Peak Log 10 dB/
#VBW 100 kHz Center 2.441 GHz
#Res BW 30 kHz Occupied Bandwidth Transmit Freq Error x dB Bandwidth 944.1919 kHz
-12.238 kHz 1.096 MHz Span 3 MHz Sweep 5 ms (401 pts) Occ BW % Pwr x dB 99.00 %
-20.00 dB Freq/Channel Center Freq 2.40200000 GHz Start Freq 2.40050000 GHz Stop Freq 2.40350000 GHz CF Step 300.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.43950000 GHz Stop Freq 2.44250000 GHz CF Step 300.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 18 of 91 FCC ID:2AFHW-VS115 GFSK 2480MHz Ch Freq 2.48 GHz Occupied Bandwidth Trig Free Atten 20 dB Ref 10 dBm
#Peak Log 10 dB/
#VBW 100 kHz Center 2.48 GHz
#Res BW 30 kHz Occupied Bandwidth Transmit Freq Error x dB Bandwidth 949.1009 kHz
-17.267 kHz 1.099 MHz Span 3 MHz Sweep 5 ms (401 pts) Occ BW % Pwr x dB 99.00 %
-20.00 dB Freq/Channel Center Freq 2.48000000 GHz Start Freq 2.47850000 GHz Stop Freq 2.48150000 GHz CF Step 300.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 19 of 91 FCC ID:2AFHW-VS115 8-DPSK 2402MHz Ch Freq 2.402 GHz Occupied Bandwidth Trig Free Atten 20 dB Ref 10 dBm
#Peak Log 10 dB/
#VBW 100 kHz Center 2.402 GHz
#Res BW 30 kHz Occupied Bandwidth Transmit Freq Error x dB Bandwidth 1.3062 MHz 2.098 kHz 1.365 MHz Span 3 MHz Sweep 5 ms (401 pts) Occ BW % Pwr x dB 99.00 %
-20.00 dB 8-DPSK 2441MHz Ch Freq 2.441 GHz Occupied Bandwidth Trig Free Atten 20 dB Ref 10 dBm
#Peak Log 10 dB/
#VBW 100 kHz Center 2.441 GHz
#Res BW 30 kHz Occupied Bandwidth Transmit Freq Error x dB Bandwidth 1.3352 MHz 15.011 kHz 1.364 MHz Span 3 MHz Sweep 5 ms (401 pts) Occ BW % Pwr x dB 99.00 %
-20.00 dB Freq/Channel Center Freq 2.40200000 GHz Start Freq 2.40050000 GHz Stop Freq 2.40350000 GHz CF Step 300.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.43950000 GHz Stop Freq 2.44250000 GHz CF Step 300.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 20 of 91 FCC ID:2AFHW-VS115 8-DPSK 2480MHz Ch Freq 2.48 GHz Occupied Bandwidth Trig Free Atten 20 dB Ref 10 dBm
#Peak Log 10 dB/
#VBW 100 kHz Center 2.48 GHz
#Res BW 30 kHz Occupied Bandwidth Transmit Freq Error x dB Bandwidth 1.3807 MHz 34.665 kHz 1.372 MHz Span 3 MHz Sweep 5 ms (401 pts) Occ BW % Pwr x dB 99.00 %
-20.00 dB Freq/Channel Center Freq 2.48000000 GHz Start Freq 2.47850000 GHz Stop Freq 2.48150000 GHz CF Step 300.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 21 of 91 FCC ID:2AFHW-VS115 5. CARRIER FREQUENCY SEPARATION 5.1. Limit Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 kHz or the 20 dB bandwidth of the hopping channel, whichever is greater. Alternatively, frequency hopping systems operating in the 2400-2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 mW. 5.2. Test Procedure The transmitter output (antenna port) was connected to the spectrum analyzer. Connect EUT antenna terminal to the spectrum analyzer with a low loss SMA cable. The carrier frequency was measured by spectrum analyzer with 100kHz RBW and 100kHz VBW. EUT: MINI STEREO SYSTEM WITH BLUETOOTH M/N: VS-115 Test date: 2019.02.22 Mode Channel Test site: RF site Tested by: Viking 5.3. Test Result Channel separation
(MHz) 1.000 1.000 1.000 1.000 1.000 1.000 GFSK 8-DPSK Low CH Mid CH High CH Low CH Mid CH High CH Limit Conclusion
> 2/3 of the 20dB Bandwidth or 25[kHz]( whichever is greater) PASS PASS PASS PASS PASS PASS EST Technology Co., Ltd Report No. ESTE-R1902037 Page 22 of 91 GFSK Low Channel Atten 20 dB Mkr1 1.00000 MHz
-0.07 dB 1R 1 FCC ID:2AFHW-VS115 5.4. Test Data Ref 10 dBm Peak Log 10 dB/
M1 S2 S3 FC AA Center 2.402 GHz
#Res BW 100 kHz VBW 100 kHz Span 2.5 MHz Sweep 5 ms (401 pts) Mid Channel Atten 20 dB Mkr1 1.00000 MHz
-0.521 dB 1R 1 Ref 10 dBm Peak Log 10 dB/
M1 S2 S3 FC AA Center 2.442 GHz
#Res BW 100 kHz VBW 100 kHz Span 2.5 MHz Sweep 5 ms (401 pts) Freq/Channel Center Freq 2.40250000 GHz Start Freq 2.40125000 GHz Stop Freq 2.40375000 GHz CF Step 250.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44150000 GHz Start Freq 2.44025000 GHz Stop Freq 2.44275000 GHz CF Step 250.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 23 of 91 FCC ID:2AFHW-VS115 High Channel Atten 20 dB Mkr1 1.00000 MHz
-0.165 dB 1R 1 Ref 10 dBm Peak Log 10 dB/
M1 S2 S3 FC AA Center 2.479 GHz
#Res BW 100 kHz VBW 100 kHz Span 2.5 MHz Sweep 5 ms (401 pts) Freq/Channel Center Freq 2.47950000 GHz Start Freq 2.47825000 GHz Stop Freq 2.48075000 GHz CF Step 250.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 24 of 91 FCC ID:2AFHW-VS115 8-DPSK Low Channel Atten 20 dB Mkr1 1.00000 MHz
-0.303 dB 1R 1 Ref 10 dBm Peak Log 10 dB/
M1 S2 S3 FC AA Center 2.402 GHz
#Res BW 100 kHz VBW 100 kHz Span 2.5 MHz Sweep 5 ms (401 pts) Mid Channel Atten 20 dB Mkr1 1.00000 MHz 1.088 dB 1R 1 Ref 10 dBm Peak Log 10 dB/
M1 S2 S3 FC AA Center 2.442 GHz
#Res BW 100 kHz VBW 100 kHz Span 2.5 MHz Sweep 5 ms (401 pts) Freq/Channel Center Freq 2.40250000 GHz Start Freq 2.40125000 GHz Stop Freq 2.40375000 GHz CF Step 250.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44150000 GHz Start Freq 2.44025000 GHz Stop Freq 2.44275000 GHz CF Step 250.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 25 of 91 FCC ID:2AFHW-VS115 High Channel Atten 20 dB Mkr1 1.00000 MHz 0.389 dB 1R 1 Ref 10 dBm Peak Log 10 dB/
M1 S2 S3 FC AA Center 2.479 GHz
#Res BW 100 kHz VBW 100 kHz Span 2.5 MHz Sweep 5 ms (401 pts) Freq/Channel Center Freq 2.47950000 GHz Start Freq 2.47825000 GHz Stop Freq 2.48075000 GHz CF Step 250.000000 kHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 26 of 91 FCC ID:2AFHW-VS115 6. NUMBER OF HOPPING CHANNEL 6.1. Limit Frequency hopping systems in the 2400-2483.5 MHz band shall use at least 15 channels 6.2. Test Procedure The transmitter output (antenna port) was connected to the spectrum analyzer. Connect EUT antenna terminal to the spectrum analyzer with a low loss SMA cable. The number of hopping channel was measured by spectrum analyzer with 300kHz RBW and 300kHz VBW. 6.3. Test Result Mode GFSK 8-DPSK EUT: MINI STEREO SYSTEM WITH BLUETOOTH M/N: VS-115 Test date: 2019.02.22 Test site: RF site Tested by: Viking Number of hopping channel 79 79 Limit
>15
>15 Conclusion PASS PASS EST Technology Co., Ltd Report No. ESTE-R1902037 Page 27 of 91 FCC ID:2AFHW-VS115 6.4. Test Data GFSK Atten 20 dB Ref 10 dBm Peak Log 10 dB/
M1 S2 S3 FC AA Start 2.4 GHz
#Res BW 300 kHz VBW 300 kHz Stop 2.429 GHz Sweep 4 ms (401 pts) Atten 20 dB Ref 10 dBm Peak Log 10 dB/
M1 S2 S3 FC AA Start 2.429 GHz
#Res BW 300 kHz VBW 300 kHz Stop 2.459 GHz Sweep 4 ms (401 pts) Atten 20 dB Ref 10 dBm Peak Log 10 dB/
M1 S2 S3 FC AA Start 2.459 GHz
#Res BW 300 kHz VBW 300 kHz Stop 2.483 GHz Sweep 4 ms (401 pts) Freq/Channel Center Freq 2.41475000 GHz Start Freq 2.40000000 GHz Stop Freq 2.42950000 GHz CF Step 2.95000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44450000 GHz Start Freq 2.42950000 GHz Stop Freq 2.45950000 GHz CF Step 3.00000000 MHz Man Auto Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.47150000 GHz Start Freq 2.45950000 GHz Stop Freq 2.48350000 GHz CF Step 2.40000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 28 of 91 FCC ID:2AFHW-VS115 8-DPSK Atten 20 dB Ref 10 dBm Peak Log 10 dB/
M1 S2 S3 FC AA Start 2.4 GHz Res BW 300 kHz VBW 300 kHz Atten 20 dB Ref 10 dBm Peak Log 10 dB/
M1 S2 S3 FC AA Start 2.429 GHz Res BW 300 kHz VBW 300 kHz Atten 20 dB Ref 10 dBm Peak Log 10 dB/
M1 S2 S3 FC AA Start 2.459 GHz Res BW 300 kHz VBW 300 kHz Freq/Channel Center Freq 2.41475000 GHz Start Freq 2.40000000 GHz Stop Freq 2.42950000 GHz CF Step 2.95000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44450000 GHz Start Freq 2.42950000 GHz Stop Freq 2.45950000 GHz CF Step 3.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.47150000 GHz Start Freq 2.45950000 GHz Stop Freq 2.48350000 GHz CF Step 2.40000000 MHz Man Auto Freq Offset 0.00000000 Hz Signal Track Off On Stop 2.429 GHz Sweep 4 ms (401 pts) Stop 2.459 GHz Sweep 4 ms (401 pts) Stop 2.483 GHz Sweep 4 ms (401 pts) EST Technology Co., Ltd Report No. ESTE-R1902037 Page 29 of 91 FCC ID:2AFHW-VS115 7. DWELL TIME 7.1. Limit The average time of occupancy on any channel shall not be greater than 0.4 seconds within a period of 0.4 seconds multiplied by the number of hopping channels employed. 7.2. Test Procedure 1. The transmitter output (antenna port) was connected to the spectrum analyzer. Connect EUT antenna terminal to the spectrum analyzer with a low loss SMA cable. 2. Set the EUT to proper test mode with relative test software and hardware. 3. Spectrum analyzer setting: Centered Frequency = measured channel, RBW = 1MHz, VBW=
1MHz, Frequency Span = 0 Hz. 4. Set sweep time properly to capture the entire dwell time per hopping channel. 5. Set detector type to Peak and trace mode to Max Hold and make the measurement. 6. Repeat step 3-5 until all channels measured were complete. 7.3. Test Result EUT: MINI STEREO SYSTEM WITH BLUETOOTH M/N: VS-115 Test date: 2019.02.22 Test site: RF site Tested by: Viking Mode Hopping number Measure Burst on time
(ms) Dwell time
(ms) Limit Conclusion time
(s) 5 5 5 5 5 5 47 24 16 48 24 16 GFSK DH1 GFSK DH3 GFSK DH5 8-DPSK 3DH1 8-DPSK 3DH3 8-DPSK 3DH5 Dwell time = Hopping number/measure time *0.4*79*burst on time. 0.45 1.61 2.81 0.43 1.62 2.77 133.67 <400ms 244.20 <400ms 284.15 <400ms 130.44 <400ms 245.72 <400ms 280.10 <400ms PASS PASS PASS PASS PASS PASS EST Technology Co., Ltd Report No. ESTE-R1902037 Page 30 of 91 FCC ID:2AFHW-VS115 7.4. Test Data GFSK DH1 Atten 20 dB Ref 10 dBm Peak Log 10 dB/
W1 S2 S3 FS AA Center 2.441 GHz Res BW 1 MHz VBW 1 MHz Span 0 Hz Sweep 5 s (401 pts) Atten 20 dB Ref 10 dBm Peak Log 10 dB/
W1 S2 S3 FS AA 1R 1 Center 2.441 GHz Res BW 1 MHz VBW 1 MHz Mkr1 450 s
-0.974 dB Span 0 Hz Sweep 4 ms (401 pts) Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.44100000 GHz Stop Freq 2.44100000 GHz CF Step 1.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.44100000 GHz Stop Freq 2.44100000 GHz CF Step 1.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 31 of 91 FCC ID:2AFHW-VS115 GFSK DH3 Atten 20 dB Ref 10 dBm Peak Log 10 dB/
W1 S2 S3 FS AA Center 2.441 GHz Res BW 1 MHz VBW 1 MHz Span 0 Hz Sweep 5 s (401 pts) Atten 20 dB Ref 10 dBm Peak Log 10 dB/
1R W1 S2 S3 FS AA Center 2.441 GHz Res BW 1 MHz VBW 1 MHz 1 Mkr1 1.61 ms 1.341 dB Span 0 Hz Sweep 4 ms (401 pts) Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.44100000 GHz Stop Freq 2.44100000 GHz CF Step 1.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.44100000 GHz Stop Freq 2.44100000 GHz CF Step 1.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 32 of 91 FCC ID:2AFHW-VS115 GSFK DH5 Atten 20 dB Ref 10 dBm Peak Log 10 dB/
W1 S2 S3 FS AA Center 2.441 GHz Res BW 1 MHz VBW 1 MHz Span 0 Hz Sweep 5 s (401 pts) Atten 20 dB Ref 10 dBm Peak Log 10 dB/
1R W1 S2 S3 FS AA Center 2.441 GHz Res BW 1 MHz VBW 1 MHz Mkr1 2.81 ms
-2.076 dB 1 Span 0 Hz Sweep 4 ms (401 pts) Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.44100000 GHz Stop Freq 2.44100000 GHz CF Step 1.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.44100000 GHz Stop Freq 2.44100000 GHz CF Step 1.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 33 of 91 FCC ID:2AFHW-VS115 8-DPSK 3DH1 Atten 20 dB Ref 10 dBm Peak Log 10 dB/
W1 S2 S3 FS AA Center 2.441 GHz Res BW 1 MHz VBW 1 MHz Span 0 Hz Sweep 5 s (401 pts) Atten 20 dB Ref 10 dBm Peak Log 10 dB/
1R 1 W1 S2 S3 FS AA Center 2.441 GHz Res BW 1 MHz VBW 1 MHz Mkr1 430 s 0.768 dB Span 0 Hz Sweep 4 ms (401 pts) Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.44100000 GHz Stop Freq 2.44100000 GHz CF Step 1.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.44100000 GHz Stop Freq 2.44100000 GHz CF Step 1.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 34 of 91 FCC ID:2AFHW-VS115 8-DPSK 3DH3 Atten 20 dB Ref 10 dBm Peak Log 10 dB/
W1 S2 S3 FS AA Center 2.441 GHz Res BW 1 MHz VBW 1 MHz Span 0 Hz Sweep 5 s (401 pts) Atten 20 dB Ref 10 dBm Peak Log 10 dB/
1R W1 S2 S3 FS AA Center 2.441 GHz Res BW 1 MHz VBW 1 MHz Mkr1 1.62 ms
-0.775 dB 1 Span 0 Hz Sweep 4 ms (401 pts) Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.44100000 GHz Stop Freq 2.44100000 GHz CF Step 1.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.44100000 GHz Stop Freq 2.44100000 GHz CF Step 1.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 35 of 91 FCC ID:2AFHW-VS115 8-DPSK 3DH5 Atten 20 dB Ref 10 dBm Peak Log 10 dB/
W1 S2 S3 FS AA Center 2.441 GHz Res BW 1 MHz VBW 1 MHz Span 0 Hz Sweep 5 s (401 pts) Atten 20 dB Mkr1 2.77 ms
-0.27 dB 1 Ref 10 dBm Peak Log 10 dB/
1R W1 S2 S3 FS AA Center 2.441 GHz Res BW 1 MHz VBW 1 MHz Span 0 Hz Sweep 4 ms (401 pts) Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.44100000 GHz Stop Freq 2.44100000 GHz CF Step 1.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On Freq/Channel Center Freq 2.44100000 GHz Start Freq 2.44100000 GHz Stop Freq 2.44100000 GHz CF Step 1.00000000 MHz Auto Man Freq Offset 0.00000000 Hz Signal Track Off On EST Technology Co., Ltd Report No. ESTE-R1902037 Page 36 of 91 FCC ID:2AFHW-VS115 8. RADIATED EMISSIONS 8.1. Limit All the emissions appearing within 15.205 restricted frequency bands shall not exceed the limits shown in 15.209, all the other emissions shall be at least 20dB below the fundamental emissions, or comply with 15.209 limits. 15.205 Restricted frequency band 15.209 Limit Frequency (MHz) Field Strength(V/m) Distance(m) 0.009-0.490 0.490-1.705 1.705-30 30-88 88-216 216-960 Above 960 2400/F(kHz) 24000/F(kHz) 30 100 150 200 500 300 30 30 3 3 3 3 Remark(1) Emission level dBV = 20 log Emission level V/m
(2) The smaller limit shall apply at the cross point between two frequency bands.
(3) Distance is the distance in meters between the measuring instrument, antenna and the closest point of any part of the device or system. EST Technology Co., Ltd Report No. ESTE-R1902037 Page 37 of 91 FCC ID:2AFHW-VS115 8.2. Block Diagram of Test setup EST Technology Co., Ltd Report No. ESTE-R1902037 Page 38 of 91 FCC ID:2AFHW-VS115 8.3. Test Procedure EUT was placed on a turn table, which is 0.8 meter high above ground for 9kHz~1000MHz test, and which is 1.5 meter high above ground for above 1GHz test. The turn table can rotate 360 degrees to determine the position of the maximum emission level. Power on the EUT and let it working in test mode, then test it. EUT is set 3 meters away from the receiving antenna, which is mounted on a antenna tower. The antenna can be moved up and down between 1 meter and 4 meters to find out the maximum emission level. Both horizontal and vertical polarization of the antenna are set on test. The test frequency analyzer system was set to Peak Detect (300Hz RBW in 9kHz to 150kHz and 10kHz RBW in 150kHz to 30MHz) Function and Specified Bandwidth with Maximum Hold Mode. The bandwidth of the EMI test receiver (R&S ESVS10) is set at 120kHz for frequency range from 30MHz to 1000 MHz. The bandwidth of the Spectrums VBW is set at 1MHz and RBW is set at 1MHz for peak emissions measurement above 1GHz and 1MHz RBW, 10Hz VBW for average emissions measure above 1GHz PEAK detector, 1MHz/1MHz for PAEK measurement, PEAK detector, 1MHz/10Hz for Average measurement The frequency range from 30MHz to 10th harmonic (25GHz) are checked. 8.4. Test Result Pass Note: 1For emissions above 1GHz, if peak level comply with average limit, then the average level is deemed to comply with average limit. 2 The frequency 2402MHz 2441MHz and 2480MHz is fundamental frequency which no limit, the limit on plots is automatically generated by the software, it's not fundamental limit, we can't remove it. EST Technology Co., Ltd Report No. ESTE-R1902037 Page 39 of 91 FCC ID:2AFHW-VS115 8.5. Test Data 9 kHz 30 MHz Pass Note: The amplitude of spurious emission that is attenuated by more than 20dB below the permissible limit has no need to be reported. EST Technology Co., Ltd Report No. ESTE-R1902037 Page 40 of 91 FCC ID:2AFHW-VS115 30 MHz 1000 MHz EST Technology Co., Ltd Report No. ESTE-R1902037 Page 41 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 42 of 91 FCC ID:2AFHW-VS115 1000-18000MHz EST Technology Co., Ltd Report No. ESTE-R1902037 Page 43 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 44 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 45 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 46 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 47 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 48 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 49 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 50 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 51 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 52 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 53 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 54 of 91 FCC ID:2AFHW-VS115 18000MHz 25000MHz Pass Note: The amplitude of spurious emission that is attenuated by more than 20dB below the permissible limit has no need to be reported. EST Technology Co., Ltd Report No. ESTE-R1902037 Page 55 of 91 FCC ID:2AFHW-VS115 9. BAND EDGE COMPLIANCE 9.1. Limit All the lower and upper band-edges emissions appearing within 2310MHz to 2390MHz and 2483.5MHz to 2500MHz restricted frequency bands shall not exceed the limits shown in 15.209, all the other emissions outside operation frequency band 2400MHz to 2483.5MHz shall be at least 20dB below the fundamental emissions, or comply with 15.209 limits. 9.2. Block Diagram of Test setup 9.3. Test Procedure EUT was placed on a turn table, which is 1.5 m high above ground. The turn table can rotate 360 degrees to determine the position of the maximum emission level. Power on the EUT and let it working in test mode, then test it. EUT is set 3 meters away from the receiving antenna, which is mounted on a antenna tower. The antenna can be moved up and down between 1 meter and 4 meters to find out the maximum emission level. Both horizontal and vertical polarization of the antenna are set on test. Set the spectrum analyzer in the following setting in order to capture the lower and upper band-edges of emissions Peak : RBW = 1MHz, VBW = 1MHz, Detector=PEAK detector, Sweep time = auto. AV : RBW = 1MHz, VBW = 10Hz, Detector=PEAK detector, Sweep time = auto. 9.4. Test Result Pass (The testing data was attached in the next pages.) Note: 1For emissions above 1GHz, if peak level comply with average limit, then the average level is deemed to comply with average limit. 2The frequency 2402MHz and 2480MHz is fundamental frequency which no limit, the limit on plots is automatically generated by the software, it's not fundamental limit, we can't remove it. EST Technology Co., Ltd Report No. ESTE-R1902037 Page 56 of 91 FCC ID:2AFHW-VS115 9.5. Test Data EST Technology Co., Ltd Report No. ESTE-R1902037 Page 57 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 58 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 59 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 60 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 61 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 62 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 63 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 64 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 65 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 66 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 67 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 68 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 69 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 70 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 71 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 72 of 91 FCC ID:2AFHW-VS115 10. POWER LINE CONDUCTED EMISSIONS 10.1. Limit Frequency 150kHz ~ 500kHz 500kHz ~ 5MHz 5MHz ~ 30MHz Maximum RF Line Voltage Quasi-Peak Level Average Level dB(V) 66 ~ 56*
56 60 dB(V) 56 ~ 46*
46 50 Notes: 1. * Decreasing linearly with logarithm of frequency. 2. The lower limit shall apply at the transition frequencies. 10.2. Test Procedure The EUT was placed on a non-metallic table, 80cm above the ground plane. The EUT was charged form PCs USB port which connected to the power mains through a line impedance stabilization network (L.I.S.N. 1#).. Both sides of AC line are checked to find out the maximum conducted emission. In order to find the maximum emission levels, the relative positions of equipment and all of the interface cables shall be changed according to ANSI C63.10:2013 on Conducted Emission Test. The bandwidth of test receiver (R & S ESHS30) is set at 10kHz. The frequency range from 150kHz to 30MHz is checked. 10.3. Test Result PASS. (All emissions not reported below are too low against the prescribed limits.) EST Technology Co., Ltd Report No. ESTE-R1902037 Page 73 of 91 FCC ID:2AFHW-VS115 10.4. Test data EST Technology Co., Ltd Report No. ESTE-R1902037 Page 74 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 75 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 76 of 91 FCC ID:2AFHW-VS115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 77 of 91 FCC ID:2AFHW-VS115 11. ANTENNA REQUIREMENTS 11.1. Limit For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.247 (b), if transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6dBi. 11.2. Result The antennas used for this product are PCB antenna and that no antenna other than that furnished by the responsible party shall be used with the device, the maximum peak gain of the transmit antenna is only 0dBi. EST Technology Co., Ltd Report No. ESTE-R1902037 Page 78 of 91 FCC ID:2AFHW-VS115 12. TEST SETUP PHOTO Conducted Test EST Technology Co., Ltd Report No. ESTE-R1902037 Page 79 of 91 FCC ID:2AFHW-VS115 Radiated Test (30-1000 MHz) Radiated Test (Above 1GHz) EST Technology Co., Ltd Report No. ESTE-R1902037 Page 80 of 91 FCC ID:2AFHW-VS115 13. PHOTO EUT External Photos M/N: VS-115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 81 of 91 FCC ID:2AFHW-VS115 External Photos M/N: VS-115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 82 of 91 FCC ID:2AFHW-VS115 External Photos M/N: VS-115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 83 of 91 FCC ID:2AFHW-VS115 External Photos M/N: VS-115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 84 of 91 FCC ID:2AFHW-VS115 External Photos M/N: VS-115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 85 of 91 FCC ID:2AFHW-VS115 Internal Photos M/N: VS-115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 86 of 91 FCC ID:2AFHW-VS115 Internal Photos M/N: VS-115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 87 of 91 FCC ID:2AFHW-VS115 Internal Photos M/N: VS-115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 88 of 91 FCC ID:2AFHW-VS115 Internal Photos M/N: VS-115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 89 of 91 FCC ID:2AFHW-VS115 Internal Photos M/N: VS-115 EST Technology Co., Ltd Report No. ESTE-R1902037 Page 90 of 91 FCC ID:2AFHW-VS115 Internal Photos M/N: VS-115 Bluetooth Antenna EST Technology Co., Ltd Report No. ESTE-R1902037 Page 91 of 91
1 | RF Test set-up photo | Test Setup Photos | 210.56 KiB | February 04 2019 |
Conducted Test Radiated Test (30-1000 MHz) Radiated Test (Above 1GHz)
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2019-04-02 | 2402 ~ 2480 | DSS - Part 15 Spread Spectrum Transmitter | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2019-04-02
|
||||
1 | Applicant's complete, legal business name |
INNOVATIVE TECHNOLOGY ELECTRONICS LLC
|
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1 | FCC Registration Number (FRN) |
0024780371
|
||||
1 | Physical Address |
1 CHANNEL DRIVE
|
||||
1 |
PORT WASHINGTON, NY
|
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1 |
United States
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
t******@siemic.com
|
||||
1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
2AFHW
|
||||
1 | Equipment Product Code |
VS115
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
G****** M****
|
||||
1 | Title |
Supply Chain Director
|
||||
1 | Telephone Number |
1-516********
|
||||
1 | Fax Number |
1-516********
|
||||
1 |
s******@ithomeproducts.com
|
|||||
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?: | No | ||||
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 | DSS - Part 15 Spread Spectrum Transmitter | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | MINI STEREO SYSTEM WITH BLUETOOTH | ||||
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 | Power listed is the maximum conducted output power. The antenna(s) used for this transmitter 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, except in accordance with FCC multi- transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. | ||||
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 |
EST Technology Co., Ltd.
|
||||
1 | Name |
I**** H******
|
||||
1 | Telephone Number |
+86 0******** Extension:
|
||||
1 |
i******@gdest.cn
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | 2402.00000000 | 2480.00000000 | 0.0004000 |
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