
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. Caution:
Alpha Comm Enterprises, Inc. FCC Confidentiality Request Number: CF303 Version: V05 Date: 21-05-2012 (Permanent or also called long term confidentiality is the normal method to keep certain docuements confidential, and may apply to schematics, block diagrams, operational description and bill of materials.) To: Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Pursuant to 47 CFR Section 0.459(a) & (b), we, (the applicant / grantee) Company nameAlpha Comm Enterprises, Inc. Address1500 Lakes Parkway, Suite B CityLawrenceville CountryUSA request for this certification filing under: Grantee CodeProduct Number FCC ID:X6HC-SELF to maintain permanent confidentiality for the following documents submitted within this application: (please cross what is applicable, or add other documents, provide the file name and description) ExhibitFile NameDescription xOperational Descriptionexplaining the functioning of the block diagram xBlock Diagramsshowing the systematic building blocks of the EUT xSchematics Diagramsshowing components, their values and interconnection Bill of MaterialsList of components used on the PCB’s of the EUT Above materials crossed contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. We understand that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. The documents indicated as confidential above, are not publicly available elsewhere. Attestation: City and Country:Date:Name: (this must be a person) Function:Signature: (or official company stamp) Enschede, Netherlands2015-02-03M. Koop (authorized) Manager
2.1 EUT – External Front View 2.2 EUT – External Rear View
FCC Label Location The results shown in this test report refer only to the sample(s) tested , This Test report cannot be reproduced, except in full, without prior written permission of the Company. 2 FCC Label This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:(1)this device may not cause harmful interference,and (2) this device must accept any interference received, including interference that may cause undesired operation. The Label must not be a stick-on paper. The Label on these products must be permanently affixed to the product and readily visible at the time of purchase and must last the expected lifetime of the equipment not be readily detachable. Proposed Label Location on EUT EUT Back View/ proposed FCC Label Location FCC ID: X6HC-SELF
2.1 EUT – Internal Front View 2.2 EUT –Internal Rear View
Reference No.: ISOT14120388F Page 2 of 68 Shenzhen ISOTek Standards Technical Services Co.,Ltd. FCC ID: X6HC-SELF Http://www.ISOTek.com.cn 2 Test Summary Test Items Test Requirement Result Spurious Radiated Emissions 15.205(a) 15.209 15.247(d) PASS Band edge Emissions 15.247(d) PASS Spurious RF Conducted Emissions from out of band 15.247(d) PASS Duty Cycle 15.35 PASS Conducted Emissions 15.207 PASS 20dB Bandwidth 15.215c 15.247(a)(1) PASS Maximum Peak Output Power 15.247(b)(1) PASS Frequency Separation 15.247(a)(1) PASS Number of Hopping Frequency 15.247(a)(1)(iii) PASS Dwell time 15.247(a)(1)(iii) PASS Maximum Permissible Exposure (Exposure of Humans to RF Fields) 1.1307(b)(1) PASS Reference No.: ISOT14120388F Page 3 of 68 Shenzhen ISOTek Standards Technical Services Co.,Ltd. FCC ID: X6HC-SELF Http://www.ISOTek.com.cn 3 Contents Page 1 COVER PAGE ......................................................................................................................................... 1 2 TEST SUMMARY .................................................................................................................................................... 2 3 CONTENTS .............................................................................................................................................................. 3 4 GENERAL INFORMATION ................................................................................................................................... 5 4.1 GENERAL DESCRIPTION OF E.U.T. .................................................................................................................. 5 4.2 DETAILS OF E.U.T. ........................................................................................................................................... 5 4.3 CHANNEL LIST ................................................................................................................................................... 5 4.4 DESCRIPTION OF SUPPORT UNITS ...................................................................................................................... 5 4.5 STANDARDS APPLICABLE FOR TESTING ............................................................................................................. 6 4.6 TEST LOCATION ................................................................................................................................................. 6 5 EQUIPMENT USED DURING TEST .................................................................................................................... 7 5.1 EQUIPMENTS LIST ............................................................................................................................................. 7 5.2 MEASUREMENT UNCERTAINTY ......................................................................................................................... 7 5.3 TEST EQUIPMENT CALIBRATION ....................................................................................................................... 7 6 CONDUCTED EMISSION ...................................................................................................................................... 8 6.1 E.U.T. OPERATION ........................................................................................................................................... 8 6.2 EUT SETUP ....................................................................................................................................................... 8 6.3 CONDUCTED EMISSION TEST RESULT ............................................................................................................. 8 7 SPURIOUS RADIATED EMISSIONS .................................................................................................................. 9 7.1 EUT OPERATION : ............................................................................................................................................ 9 7.2 TEST SETUP .................................................................................................................................................... 10 7.3 SPECTRUM ANALYZER SETUP ........................................................................................................................ 11 7.4 TEST PROCEDURE .......................................................................................................................................... 12 7.5 CORRECTED AMPLITUDE & MARGIN CALCULATION ...................................................................................... 12 7.6 SUMMARY OF TEST RESULTS ......................................................................................................................... 13 8 SPURIOUS RF CONDUCTED EMISSIONS FROM OUT OF BAND ........................................................... 21 2.1 TEST PROCEDURE .......................................................................................................................................... 21 2.2 TEST RESULT .................................................................................................................................................. 21 3 DUTY CYCLE ......................................................................................................................................................... 31 3.1 TEST PROCEDURE .......................................................................................................................................... 31 3.2 TEST RESULT .................................................................................................................................................. 31 4 BAND EDGE MEASUREMENT .......................................................................................................................... 33 4.1 TEST PROCEDURE .....................................................................................................................…
Text truncated - open the document above for the full version.
Photographs – Test Setup Radiated Emissions Below 30MHz From 30-1000MHz Above 1GHz
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 700.00 µW |

Bluetooth Stereo Headset
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
BLUETOOTH HEADSET
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Bluetooth headset V4.0
Equipment Class
DTS - Digital Transmission System
Bluetooth Headset
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Bluetooth Gateway
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter