2BBUPLV-WR16Wifi Booster

Wifi Booster / Router / AP FCC Caution： 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body -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. 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:

Sky Haldus OU 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Sky Haldus OU Address: Parnu mnt 22 Tallinn Harjumaa 10141 Estonia Product Name: Wifi Booster FCC ID: 2BBUPLV-WR16 Model(s): LV-WR16, WR01,WR02 2.911(d)(5)(i) Equipment Type We, [Sky Haldus OU] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely,  Name: Date: 2023.7.14  Title and Company name: Arvydas Zemkauskas / Director NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Sky Haldus OU 2.911 (d)(5)(ii) Applicant Attestation v1.2 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Sky Haldus OU Address: Parnu mnt 22 Tallinn Harjumaa 10141 Estonia Product Name: Wifi Booster FCC ID: 2BBUPLV-WR16 Model(s): LV-WR16, WR01,WR02 2.911(d)(5)(ii) Applicant filing We, [Sky Haldus OU] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2, established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Date: 2023.7.14 Title and Company name: Arvydas Zemkauskas / Director NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Sky Haldus OU Authorization Company: Sky Haldus OU Address: Parnu mnt 22 Tallinn Harjumaa 10141 Estonia Product Name: Wifi Booster Model Number(s): LV-WR16, WR01,WR02 Product Description: Wifi Booster We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2023/07/14 Name: Arvydas Zemkauskas Title: Director Company: Sky Haldus OU

Sky Haldus OU Model Difference 2023/07/14 EUT NAME: Wifi Booster FCC ID: 2BBUPLV-WR16 MODEL : LV-WR16, WR01,WR02 All the model are the same circuit and RF module, except model names. Sincerely Client’s signature Client’s name / title : Arvydas Zemkauskas / Director Contact information / address: Parnu mnt 22 Tallinn Harjumaa 10141 Estonia

Sky Haldus OU Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2BBUPLV-WR16 Date: 2023/07/14 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Arvydas Zemkauskas Title: Director

External Photos Antenna A Antenna B

Size:20*20mm FCC ID: 2BBUPLV-WR16 Label location

Internal Photos

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2BBUPLV-WR16 Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), 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 of the Commission’s guidelines. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 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 MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 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, R=0.2m TEST RESULTS Tune up Produce power Maximum peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW / cm2 ) Result WIFI 15±1 16 39.81 3.24(5.11dBi) 0.0257 1 Pass For the max result : 0.0257≤ 1.0, compliance with FCC's RF Exposure

Features•IEEE 802.1 b/g/n standard•High isolation•Small form factor•On ‐ board mount •Quick integration Specification Frequency (MHz) 2400 ‐ 2500 Peak Gain (dBi) 5.1 VSWR 2.0 : 1 Isolation (dB) ‐ 10 Impedance (Ohms) 50 Power (Watts) / Efficiency 50%~60% Dimension(mm) 28.5x8.8x0.3 GAIN TABLE Frequency Efficiency Avg. Gain Peak Gain 2400MHz 54% -2.7 3.7 2450MHz 58% -2.4 4.5 2500MHz 64% -2.0 5.1 PAT TERN

Report No.: BCTC2306031234E No.：BCTC/RF-EMC-005 Page: 85 of 87 Edition：B.0 Page:85of 87 Edition：B.0 16.EUT Test Setup Photographs Conducted emissions Report No.: BCTC2306031234E No.：BCTC/RF-EMC-005 Page: 86 of 87 Edition：B.0 Page:86of 87 Edition：B.0 Radiated Measurement Photos