
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
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www.shireeninc.com 12910 Cloverleaf Center Dr. Suite 110, Germantown, MD 20874 Tel:301-838-4380 Fax: 301-576-8645 Attestation Letter FEDERAL COMMUNICATIONS COMMISSIONSJune 24th, 2015 Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Attestation letter regarding warning label FCC ID: YEF18892PICOAMP In accordance with KDB 935210 D02, section 4 (d), Shireen, Inc. hereby atteststhat the warning labelswill be permanently affixed to the unit, user manual and on outside packaging of the device. The warning labelwill be similar to the sample warning label below. Sincerely, Nusrat Jamal President / CEO
www.shireeninc.com 12910 Cloverleaf Center Dr. Suite 110, Germantown, MD 20874 Tel:301-838-4380 Fax: 301-576-8645 FCC Authorization FEDERAL COMMUNICATIONS COMMISSIONSApril 1, 2015 Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization FCC ID: YEF18892PICOAMP To whom it may concern: We, the undersigned, Hereby authorize Bay Area Compliance Laboratory Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area ComplianceLaboratory Corporation on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Actof 1988, 21 U.S.C. 853(a). This authorization is valid until further written notice from the applicant. Sincerely Yours, Nusrat Jamal President / CEO
www.shireeninc.com 12910 Cloverleaf Center Dr. Suite 110, Germantown, MD20874 Tel:301-838-4380 Fax: 301-576-8645 Request forConfidentiality FEDERAL COMMUNICATIONS COMMISSIONSApril 1, 2015 Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regardingapplication for certification of FCC ID:YEF18892PICOAMP In accordance with Sections 0.457 and 0.459 of the Commission’s Rules,Shireen Inc.hereby requests long-term confidential treatment of information accompanying this application as outlined below: Schematics, Block Diagram Operation Description, Bill of material, and Test procedures The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Nusrat Jamal President / CEO
Shireen, Inc. FCC ID: YEF18892PICOAMP, IC: 8987A-PICOAMP892 Report Number: R1504064-22 Rev A Page 96 of 99 FCC Part 22H & IC RSS-131 Test Report 13 Exhibit C – EUT Photographs 13.1 EUT – Front View 13.2 EUT – Rear View Shireen, Inc. FCC ID: YEF18892PICOAMP, IC: 8987A-PICOAMP892 Report Number: R1504064-22 Rev A Page 97 of 99 FCC Part 22H & IC RSS-131 Test Report 13.3 EUT – Right Side View 13.4 EUT – Left Side View Shireen, Inc. FCC ID: YEF18892PICOAMP, IC: 8987A-PICOAMP892 Report Number: R1504064-22 Rev A Page 98 of 99 FCC Part 22H & IC RSS-131 Test Report 13.5 EUT – Top View 13.6 EUT – Bottom View
Shireen, Inc. FCC ID: YEF18892PICOAMP, IC: 8987A-PICOAMP892 Report Number: R1504064-22 Rev A Page 99 of 99 FCC Part 22H & IC RSS-131 Test Report 13.7 EUT – Open Case View 13.8 EUT – Open Case View- PCB Board Bottom --- END OF REPORT ---
Shireen, Inc. FCC ID: YEF18892PICOAMP, IC: 8987A-PICOAMP892 Report Number: R1504064-22 Rev A Page 90 of 99 FCC Part 22H & IC RSS-131 Test Report 10 FCC §1.1307(b)(1), §2.1091 & IC RSS-102 - RF Exposure 10.1 Applicable Standards According to §1.1310 and §2.1091 (Mobile Devices) RF exposure is calculated. Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minute) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density According to IC RSS-102 Issue 4 section 4, RF limits used for general public will be applied to the EUT. Shireen, Inc. FCC ID: YEF18892PICOAMP, IC: 8987A-PICOAMP892 Report Number: R1504064-22 Rev A Page 91 of 99 FCC Part 22H & IC RSS-131 Test Report 10.2 MPE Prediction Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 S = PG/4R² Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna 10.3 Test Results Downlink Maximum peak output power at antenna input terminal (dBm): 39.99 Maximum peak output power at antenna input terminal (mW): 9977.001 Prediction distance (cm): 79 Prediction frequency (MHz): 891.6 Antenna Gain, typical (dBi): 3 Maximum Antenna Gain (numeric): 1.995 Power density at predication frequency and distance (mW/cm 2 ): 0.2538 MPE limit for uncontrolled exposure at predication frequency (mW/cm 2 ): 0.594 Power density at predication frequency and distance (W/m 2 ): 2.538 MPE limit for uncontrolled exposure at predication frequency (W/m 2 ): 2.718 Uplink Maximum peak output power at antenna input terminal (dBm): 17.99 Maximum peak output power at antenna input terminal (mW): 62.951 Prediction distance (cm): 79 Prediction frequency (MHz): 826.4 Antenna Gain, typical (dBi): 3 Maximum Antenna Gain (numeric): 1.995 Power density at predication frequency and distance (mW/cm 2 ): 0.0016 MPE limit for uncontrolled exposure at predication frequency (mW/cm 2 ): 0.551 Power density at predication frequency and distance (W/m 2 ): 0.016 MPE limit for uncontrolled exposure at predication frequency (W/m 2 ): 2.581 Results For uplink and downlink, the highest power density levels at 79 cm are below the MPE uncontrolled exposure limit.
Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA* or any agency of the Federal Government. * This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “*” (Rev.3) FCC PART 20.21, PART 22H IC RSS-131, ISSUE 2 TEST AND MEASUREMENT REPORT For Shireen, Inc. 12910 Cloverleaf Center Drive, Suite 110, Germantown, MD 20874, USA FCC ID: YEF18892PICOAMP IC: 8987A-PICOAMP892 Report Type: Original Report Product Type: 850 MHz Picocell Amplifier Prepared By: Bo Li Report Number: R1504064-22 Rev A Report Date: 2015-06-02 Reviewed By: Simon Ma Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue, Sunnyvale, CA 94089, USA Tel: (408) 732-9162 Fax: (408) 732 9164 Shireen, Inc. FCC ID: YEF18892PICOAMP, IC: 8987A-PICOAMP892 Report Number: R1504064-22 Rev A Page 2 of 99 FCC Part 22H & IC RSS-131 Test Report TABLE OF CONTENTS 1 GENERAL INFORMATION ............................................................................................................................... 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................... 5 1.2 MECHANICAL DESCRIPTION .............................................................................................................................. 5 1.3 OBJECTIVE ......................................................................................................................................................... 5 1.4 RELATED SUBMITTAL(S)/GRANT(S) ................................................................................................................... 5 1.5 TEST METHODOLOGY ........................................................................................................................................ 5 1.6 MEASUREMENT UNCERTAINTY .......................................................................................................................... 6 1.7 TEST FACILITY ................................................................................................................................................... 6 2 SYSTEM TEST CONFIGURATION .................................................................................................................. 8 2.1 JUSTIFICATION ................................................................................................................................................... 8 2.2 EUT EXERCISE SOFTWARE ................................................................................................................................ 8 2.3 EQUIPMENT MODIFICATIONS ............................................................................................................................. 8 2.4 EUT INTERNAL CONFIGURATION ...................................................................................................................... 8 2.5 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS .............................................................................................. 8 2.6 POWER SUPPLY AND LINE FILTERS .................................................................................................................... 8 2.7 INTERFACE PORTS AND CABLING ...................................................................................................................... 8 3 SUMMARY OF TEST RESULTS ........................................................................................................................ 9 4 FCC §2.1046, §22.913 & IC RSS-131 §4.3 - RF OUTPUT POWER ............................................................... 10 4.1 APPLICABLE STANDARDS ................................................................................................................................ 10 4.2 TEST PROCEDURE ............................................................................................................................................ 10 4.3 TEST EQUIPMENT LIST AND DETAILS .............................................................................................................. 11 4.4 TEST ENVIRONMENTAL CONDITIONS ............................................................................................................... 11 4.5 TEST RESULTS ................................................................................................................................................. 11 5 FCC §2.1049, §22.917 & IC RSS-GEN §6.6 - OCCUPIED BANDWIDTH .................................................... 16 5.1 APPLICABLE STANDARDS ................................................................................................................................ 16 5.2 TEST PROCEDURE ............................................................................................................................................ 16 5.3 TEST EQUIPMENT LIST AND DETAILS .............................................................................................................. 16 5.4 TEST ENVIRONMENTAL CONDITIONS ............................................................................................................... 16 5.5 TEST RESULTS ................................................................................................................................................. 17 6 FCC §2.1053, §22.917& IC RSS-131§6.4 - SPURIOUS RADIATED EMISSIONS ....................................... 40 6.1 APPLICABLE STANDARDS ................................................................................................................................ 40 6.2 TEST PROCEDURE ................................................................................................................................…
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Shireen, Inc. FCC ID: YEF18892PICOAMP, IC: 8987A-PICOAMP892 Report Number: R1504064-22 Rev A Page 94 of 99 FCC Part 22H & IC RSS-131 Test Report 12 Exhibit B - EUT Setup Photographs 12.1 Radiated Emission below 1 GHz Front View at 3 Meters 12.2 Radiated Emission below 1 GHz Rear View at 3 Meters Shireen, Inc. FCC ID: YEF18892PICOAMP, IC: 8987A-PICOAMP892 Report Number: R1504064-22 Rev A Page 95 of 99 FCC Part 22H & IC RSS-131 Test Report 12.3 Radiated Emission above 1 GHz Front View at 3 Meters 12.4 Radiated Emission above 1 GHz Rear View at 3 Meters
| # | Rule Parts | Frequency Range | Power Output | Emission | Tolerance |
|---|---|---|---|---|---|
| 8 | 22H | 824 MHz - 849 MHz | 63.00 mW | D7W | Amp |

Pico Cell Amplifier
Equipment Class
B2I - Part 20 Industrial Booster (CMRS)
Cellular Repeater Amplifier
Equipment Class
AMP - Amplifier
Cellular Repeater Amplifier
Equipment Class
AMP - Amplifier