2AFF6-LDCURV500Loudspeaker System

Adam Hall GmbH Daimlerstr. 9 61267 Neu-Anspach Germany Confidentiality Letter Date: 14.07.15______ Subject: Confidentiality Request for FCC ID: 2AFF6- LDCURV500 and IC ID: Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term Permanent Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Part List/Tune-Up Procedure Short Term Permanent Schematics Short Term Permanent User’s Manual Adam Hall GmbH has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of ___(specify number of days not to exceed 180 ) ___ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By: _________CEO Alexander Pietschmann______ (Signature/Title) (Print name)

Produkte Products Prüfbericht - Nr.: Test Report No. 16068945 001 Seite 39 von 44 Page 39 of 44 6 Safety Human exposure 6.1 Radio Frequency Exposure Compliance 6.1.1 Electromagnetic Fields RESULT: Passed Test Specification Test standard : FCC KDB Publication 447498 v05r02 The maximum peak output power of the transmitter is 1.01mW, only, which less than 20mW. The minimum distance for the EUT is 5mm, since maximum peak output power of the transmitter is 1.01mW <10 mW, hence the EUT is excluded from SAR evaluation according to FCC KDB Publication 447498 D01 General RF Exposure Guidance v05r02.

Produkte Products Prüfbericht - Nr.: Test Report No. 16068945 001 Seite 2 von 44 Page 2 of 44 Test Summary 5.1.1
ANTENNA REQUIREMENT
RESULT:
Passed
5.1.2
PEAK OUTPUT POWER
RESULT:
Passed
5.1.3
CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100 KHZ BANDWIDTH
RESULT:
Passed
5.1.4
SPURIOUS EMISSION
RESULT:
Passed
5.1.5
20DB BANDWIDTH
RESULT:
Passed
5.1.6
FREQUENCY SEPARATION
RESULT:
Passed
5.1.7
NUMBER OF HOPPING FREQUENCY
RESULT:
Passed
5.1.8
TIME OF OCCUPANCY
RESULT:
Passed
5.1.9
CONDUCTED EMISSIONS
RESULT:
Passed
6.1.1
ELECTROMAGNETIC FIELDS
RESULT:
Passed
Produkte Products Prüfbericht - Nr.: Test Report No. 16068945 001 Seite 3 von 44 Page 3 of 44 Contents 1
GENERAL REMARKS ....................................................................................................... 5
1.1
COMPLEMENTARY MATERIALS ....................................................................................... 5
2
TEST SITES ..................................................................................................................... 5
2.1
TEST FACILITIES ............................................................................................................. 5
2.2
LIST OF TEST AND MEASUREMENT INSTRUMENTS .......................................................... 6
2.3
TRACEABILITY ................................................................................................................. 6
2.4
CALIBRATION .................................................................................................................. 6
2.5
MEASUREMENT UNCERTAINTY ........................................................................................ 7
2.6
LOCATION OF ORIGINAL DATA ......................................................................................... 7
2.7
STATUS OF FACILITY USED FOR TESTING ........................................................................ 7
3
GENERAL PRODUCT INFORMATION ................................................................................. 8
3.1
PRODUCT FUNCTION AND INTENDED USE ....................................................................... 8
3.2
RATINGS AND SYSTEM DETAILS ..................................................................................... 8
3.3
INDEPENDENT OPERATION MODES ............................................................................... 10
3.4
NOISE GENERATING AND NOISE SUPPRESSING PARTS ................................................ 10
3.5
SUBMITTED DOCUMENTS .............................................................................................. 10
4
TEST SET-UP AND OPERATION MODES ......................................................................... 11
4.1
PRINCIPLE OF CONFIGURATION SELECTION .................................................................. 11
4.2
TEST OPERATION AND TEST SOFTWARE ...................................................................... 11
4.3
SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ................................................... 11
4.4
COUNTERMEASURES TO ACHIEVE EMC COMPLIANCE .................................................. 11
4.5
TEST SET-UP ................................................................................................................. 12
5
TEST RESULTS ............................................................................................................. 14
5.1
TRANSMITTER REQUIREMENT & TEST SUITES .............................................................. 14
5.1.1
Antenna Requirement ........................................................................................................................... 14
5.1.2
Peak Output Power ............................................................................................................................... 15
5.1.3
Conducted Spurious Emissions Measured in 100 kHz Bandwidth ................................................ 19
5.1.4
Spurious Emission ................................................................................................................................. 25
5.1.5
20dB Bandwidth ..................................................................................................................................... 26
5.1.6
Frequency Separation .......................................................................................................................... 30
5.1.7
Number of Hopping Frequency ........................................................................................................... 33
5.1.8
Time of Occupancy ............................................................................................................................... 35
5.1.9
Conducted Emissions ........................................................................................................................... 38
6
SAFETY HUMAN EXPOSURE .......................................................................................... 39
6.1
RADIO FREQUENCY EXPOSURE COMPLIANCE .............................................................. 39
Produkte Products Prüfbericht - Nr.: Test Report No. 16068945 001 Seite 4 von 44 Page 4 of 44 6.1.1
Electromagnetic Fields ......................................................................................................................... 39
7
PHOTOGRAPHS OF THE TEST SET-UP .......................................................................... 40
8
LIST OF TABLES ............................................................................................................ 44
9
LIST OF PHOTOGRAPHS ................................................................................................ 44
Produkte Products Prüfbericht - Nr.: Test Report No. 16068945 001 Seite 5 von 44 Page 5 of 44 1 General Remarks 1.1 Complementary Materials All attachments are integral parts of this test report. This applies especially to the following appendix: Appendix 1: Test result 2 Test …

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Produkte Products Prüfbericht - Nr.: Test Report No. 16068945 001 Seite 40 von 44 Page 40 of 44 7 Photographs of the Test Set-Up Photograph 1: Set-up for Spurious Emissions (9kHz - 30MHz) Produkte Products Prüfbericht - Nr.: Test Report No. 16068945 001 Seite 41 von 44 Page 41 of 44 Photograph 2: Set-up for Spurious Emissions (30MHz-1GHz) Produkte Products Prüfbericht - Nr.: Test Report No. 16068945 001 Seite 42 von 44 Page 42 of 44 Photograph 3: Set-up for Spurious Emissions (above 1GHz) Produkte Products Prüfbericht - Nr.: Test Report No. 16068945 001 Seite 43 von 44 Page 43 of 44 Photograph 4: Set-up for Conducted Emissions