A3LSMM-2CR0480800Remote Radio Head

Request for Confidentiality Compliance Certification Services Date: 2011.10.20 Fremont, CA 94538 RE: Certification Application FCC ID: A3LSMM-2CR0480800 Confidentiality Request Pursuant to Sections 0.4 57 an d 0.45 9 of the Commission’s Rule, the applicant hereb y reque sts confidential treatment of information accompanying this application as outlined below: CONFIDENTIAL AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description 1 Block Diagram 2 Parts Lists and Tune-up Procedure 3 Schematics CONFIDENTIAL 4 Operational Description 5 External Photos 6 Internal Photos 7 Test-Setup Photos SHORT-TERM CONFIDENTIAL 8 User’s Manual We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give SAMSUNG temporary confidentiality of commercially sensitive information prior to product release. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to rule 0.457 & 0.459, disclosure od this application and all accompanying documentation will not be made before the date of the GRANT for this application ́. Thank you for your attention in this matter. Applicant’s Company : SAMSUNG Electronics Co.,Ltd. Address: 416, Maetan-3dong, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea Jung- Ho Bae / engineer.

1 Mark Briggs From:김희연 <[email protected]> Sent: Tuesday, November 08, 2011 6:20 PM To: Mark Briggs; Claire Hoque Cc: Joe Hsieh; Lucy Tsai Subject: Re: [SAMSUNG Electronics Inc] Application for FCC SMM-2CR0480800 Assessment_No: AN11T0797 Attachments: TEST Report-1-.pdf Dear Mr. Mark, Answer Thank you. Please confirm the following answers. ★ For multi-carrier mode does each chain need to operate on the same carrier frequencies and with adjacent carriers active or can the two ports be totally independent? For example, can port 0 operate with carriers at 869.2MHz and 865.4 MHz active and Port 1 with carriers at 864.15MHz and 867.9MHz active? -> [HCT] The EUT has 2 operating mode - 1T mode & 2T mode At 1T mode, two ports are totally independent. For example, Port 0 transmits 0,2,4 FA and Port 1 transmits 1,3 FA. Maximum Output Power of each FA is 16 W (16 W * 5 FA = 80 W) At 2T mode, two ports are operate on the same carrier frequencies and with adjacent carriers active. Port 0 & Port 1 transmit 0,1,2,3,4 FA at the same time. Maximum Output Power of each FA is 10 W (10 W * 5 FA * 2 Port = 100 W) Operating mode is decided by situation of installation locations. Thanks & Best Regards Hee Yeon KIM / RF Team Compliance Division in HCT Tel: +82 31 645 6467 Fax: +82 31 645 6401 Mobile: +82 10 5067 9578 *--- Discretion policies for e-mail message ---* In case you are an unintended recipient of this email message,be aware this message may contain confidential and classified information that is critical for conducting businesses. If this message and its attachment files are not directed to you, you are not authorized to reveal, use, publish, distribute, copy or trust this message or attachment without intended recipient’s authorization. In case you received this message by chance or in error, please return by forwarding the message and its attachments to the sender. HCT does not recognize liability for any error, omission, corrupti 2 ----- Original Message ----- From: Mark Briggs To: Claire Hoque ; 김희연 Cc: Joe Hsieh ; Lucy Tsai Sent: Wednesday, November 09, 2011 9:47 AM Subject: RE: [SAMSUNG Electronics Inc] Application for FCC SMM-2CR0480800 Assessment_No: AN11T0797 Hello Hee Yeon, Before we can get the review completed I need to be sure I understand the way the device operates. Reviewing the report I think the device can operate as follows:  Frequency range is 862.9MHz – 867.9MHz with 5 channels, 1.25MHz channel spacing  Single carrier on either port A or port B at a nominal power of 20W.  Single or multiple carrier (maximum of 5 carriers) on port A and port B simultaneously at a nominal power of 10W per carrier per chain and a maximum aggregate power with all 5 carriers active on both chains of 100W. For multi‐carrier mode does each chain need to operate on the same carrier frequencies and with adjacent carriers active or can the two ports be totally independent? For example, can port 0 operate with carriers at 869.2MHz and 865.4 MHz active and Port 1 with carriers at 864.15MHz and 867.9MHz active? Also the test report contains references to Part 22/Part 24 which do not apply. Can you please correct the report and provide me with a new version so that I can pass it on to the reviewer for tomorrow? Thanks Mark ‐‐‐‐‐Original Message‐‐‐‐‐ From: Claire Hoque Sent: Tuesday, November 08, 2011 1:31 PM To: 김희연 Cc: Joe Hsieh; Mark Briggs; Lucy Tsai Subject: RE: [SAMSUNG Electronics Inc] Application for FCC SMM‐2CR0480800 Assessment_No: AN11T0797 Hi Hee Yeon, Our reviewer will try to work on it today. Thanks, Claire Hoque UL CCS 47173 Benicia Street Fremont, CA 94538, USA Tel: (510) 771‐1123 Fax: (510) 661‐0888 From: 김희연 [mailto:[email protected]] Sent: Monday, November 07, 2011 10:43 PM

SAMSUNG Electronics Co.,Ltd. 416, Maetan-3dong, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea 10/11/2011 To Whom It May Concern: I hereby appoint Jung-Ho, Bae to sign letters and applications for any filings with regulatory agencies on our behalf, and to receive and exchange data between our company, the agents company and the agency in connection with certification for any products that our company owns or manufactures. Sincerely, ------------------------------------------ Sang Kyung (Peter), Ra/ General Manager Samsung Electronics CO. LTD TEL: 310-900-5250 FAX: 310-537-5500

FCC ID : A3LSMM-2CR0480800 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 1/6 (Front) FCC ID : A3LSMM-2CR0480800 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 2/6 (Back) FCC ID : A3LSMM-2CR0480800 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 3/6 (Left) FCC ID : A3LSMM-2CR0480800 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 4/6 (Right) FCC ID : A3LSMM-2CR0480800 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 5/6 (Lower Side) FCC ID : A3LSMM-2CR0480800 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 6/6 (Upper Side)

FCC ID : A3LSMM-2CR0480800 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr 1/1 1.1 ID Label Information Following is a copy of the label that will be placed on the rear side of the cabinet. Both the FCC ID and compliance statement are included in the product label Figure 1.1 PRODUCT LABEL Model No : SMM-2CR0480800 FCC ID : A3LSMM-2CR0480800 EUT Type : RRH(Remote Radio Head) Serial No : 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, Includin g interference that may cause undesired operation. SAMSUNG Electronics Co., Ltd. 416, Maetan-3dong, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea MADE IN KOREA © Samsung Electronics. All Rights Reserved. Confidential and Proprietary FCC LABEL

FCC PT.90 TEST REPORT FCC CERTIFICATION REPORT HCT PT.90 TEST REPORT Test Report No. HCTR1110FR03 Date of Issue: October 21, 2011 EUT Type: Remote Radio Head FCC ID: A3LSMM-2CR0480800 Page 1 of 133 HCT CO., LTD. CERTIFICATION DIVISION 105-1, JANGAM-RI, MAJANG-MYEON, ICHEON-SI, KYUNGGI-DO, KOREA TEL : +82 31 645 6300 FAX : +82 31 645 6401 www.hct.co.kr CERTIFICATE OF COMPLIANCE FCC PART 90 Certification Applicant Name: SAMSUNG Electronics Co., Ltd. 416, Maetan-3dong, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea Date of Issue:October 21, 2011 Test Site/Location: HCT CO., LTD., 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea Test Report No.: HCTR1110FR03 EUT Type : Remote Radio Head Manufacturer : SAMSUNG Electronics Co., Ltd Model name : SMM-2CR0480800 Frequency of Operation : 862 MHz ~ 869 MHz TX Output Power : 100 W (50 W + 50 W) FCC Rule Part(s) : FCC Part 90 Emission Designator : 1M25F9W, 1M24W9W Test Procedure(s) : ANSI/TIA-603C-2004 Application Type : Original Equipment Data of issue : October 21, 2011 Engineering Statement: The measurements shown in this report were made in accordance with the procedures indicated, and the emissions from this equipment were found to be within the limits applicable. I assume full responsibility for the accuracy and completeness of these measurements, and for the qualifications of all persons taking them. It is further stated that upon the basis of the measurements made, the equipment tested is capable of operation in accordance with the requirements of FCC Part 90 of the FCC Rules under normal use and maintenance. FCC ID : A3LSMM-2CR0480800 APPLICANT : SAMSUNG Electronics Co., Ltd. FCC PT.90 TEST REPORT FCC CERTIFICATION REPORT HCT PT.90 TEST REPORT Test Report No. HCTR1110FR03 Date of Issue: October 21, 2011 EUT Type: Remote Radio Head FCC ID: A3LSMM-2CR0480800 Page 2 of 133 Revision TEST REPORT NO. DATE DESCRIPTION HCTR1110FR03 October 21, 2011 First Approval Report FCC PT.90 TEST REPORT FCC CERTIFICATION REPORT HCT PT.90 TEST REPORT Test Report No. HCTR1110FR03 Date of Issue: October 21, 2011 EUT Type: Remote Radio Head FCC ID: A3LSMM-2CR0480800 Page 3 of 133 C O N T E N T S 1. GENERAL INFORMATION..................................................................................................................... 5G 1.1. CLIENT INFORMATION ..................................................................................................................... 5G 1.2. PRODUCT INFORMATION ................................................................................................................ 5G 1.3. INTRODUCTION OF EUT................................................................................................................... 6G 2. TEST SUMMARY ....................................................................................................................................... 7G 2.1. STANDARDS ...................................................................................................................................... 7G 2.2. MODE OF OPERATION DURING THE TEST ................................................................................... 7G 3. STANDARDS ENVIRONMENTAL TEST CONDITIONS .................................................................... 8G 4. TEST EQUIPMENT ................................................................................................................................... 9G 5. CONDUCTED OUTPUT POWER.......................................................................................................... 10G 5.1. Applicable Standard ........................................................................................................................ 10G 5.2. Test Equipment List and Details .................................................................................................... 10G 5.3. Test Procedure................................................................................................................................. 10G 5.4. Test Result ........................................................................................................................................11G 6. OCCUPIED BANDWIDTH ..................................................................................................................... 42G 6.1. Applicable Standard ........................................................................................................................ 42G 6.2.Test Equipment List and Details ..................................................................................................... 42G 6.3. Test Procedure................................................................................................................................. 43G 6.4. Test Result ....................................................................................................................................... 43G 7. SPURIOUS EMISSION AT ANTENNA TERMINAL ........................................................................... 70G 7.1. Applicable Standard........................................................................................................................ 70G 7.2. Test Equipment List and Details .................................................................................................... 70G 7.3. Test Procedure................................................................................................................................. 70G 7.4. Test Result ....................................................................................................................................... 71G 8. RADIATED SPURIOUS EMISSION .................................................................................................... 124G 8.1 Applicable Standard....................................................................................................................... 124G 8.2 Txest Equipment List and Details....................................…

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FCC ID : A3LSMM-2CR0480800 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Report No. : 1/2 ( Semi-Anechoic Chamber Test Setup) FCC ID : A3LSMM-2CR0480800 HCT CO., LTD. 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr Report No. : 2/2