2ALGR-HV70Cell phone signal booster

CONTENTS 1.TheRepeaterSystem.......................................................................................1 2.PackageContents. .......................................................................................... 2 3.Installation. ....................................................................................................... 3 3.1. InstallationLocationRequirement...........................................................13 3.2. Installation ofOutdoorAntenna. .............................................................. 14 3.3. Cable Layout and ConnectorAssembly ............................................... 16 3.4. Switch on the Power................................................................................17 3.5. Check Coverage. ..................................................................................... 17 4.Attention. ........................................................................................................ 19 5.Troubleshooting. .............................................................................................. 21 6.Safety Reminder& Warning. .......................................................................... 23 7.Warranty..............................................................................................24 1 Introduction: The booster is designed to realize the wireless forwarding and bidirectional amplifying of the base station’s signal, expand the coverage of communication signal and cover its blind zone. When booster is working, the outside antenna (connecting to the OUTDOOR or BTS Port of booster) will receive the cell signal from signal tower and send the signal to the booster through coaxial cable; then the booster amplifies the signal and send the boosted signal to the inside antenna (connecting to the INDOOR or MS Port of booster); finally, the inside antenna could transmit the signal into your house. The cell phone signal booster will only make a weak signal stronger, it can't create a signal. It won't work if the outdoor antenna can't receive any signal. The outdoor antenna should receive 2-3 bars of stable signal in the location where the outdoor antenna is fixed; otherwise, the booster won't work very well. 2 1.SignalBooster2.IndoorAntenna 3.OutdoorAntenna4.50 feet CoaxialCable 5.PowerAdapter6.UserManual 7.Screws Accessories You should receive the Mobile Booster kit which includes the similar above-mentioned fittings.Before installing, please confirm your purchased booster’s frequency is corresponding with your cell phone frequency; if not corresponding, the booster would not amplify any signal. Commonly-used operator’s frequency is as follows: Band Uplink (UL)Downlink (DL) UL_low – UL_highDL_low – DL_high 2 1850 MHz1910 MHz1930 MHz1990 MHz 4 1710MHz1755 MHz2110MHz2155 MHz 5 824MHz849 MHz869 MHz894MHz 12 698 MHz716 MHz729 MHz746 MHz 13 776MHz787MHz746MHz757MHz 17 704MHz716MHz734MHz746 MHz 3 Step 1: Connect Inside Antenna To Booster Option A ： Mount the Whip Antenna Installation Steps: 1.Connect the whip antenna to the Booster INDOOR port. 2.Gently rotate the whip antenna, place Inside Antenna in weak signal area . Note: 1. The whip antenna is suitable to be installed in small room or apartment. 2.The whip antenna should be oriented vertically whether you choose to mount the booster on a wall or set on a table. 4 Option B：Mount the Indoor Ceiling Antenna Installation Steps: 1. Drill a 20mm diameter hole in the ceiling. The ceiling thickness should be 30mm maximum. 2. Unscrew fixing nut from the antenna. Place antenna cable through the hole. Screw the fixing nut back onto the antenna, and go through the cable from the crawl space side of the ceiling and fasten. 3. Attach the connection from the indoor antenna to the connector labeled INDOOR on your booster. 4. Tighten fixing nut to secure antenna (do not over-tighten). Note:The Ceiling Antenna is suitable for central locations with 360-degree coverage, please mount it on the ceiling in a central location. 5 Option C：Mount the Indoor Panel Antenna Installation Steps: 1. Using the plate mark the position of desired screw placement. 2. Screw mounting plate into place with the slide protruding towards up. 3. Hang the antenna securely onto the mounting plate. 4. Connect the antenna short cable to the 15ft cable and run to the planned location of your booster. .5. Place the booster on a flat surface or mounted to a wall and connect the remaining end of the cable to booster port marked INDOOR. Note: 1. The Inside Panel Antenna should be facing the area signal is needed and away from the outdoor antenna (See “Aiming Panel Antenna” below). 6 2.The installation location is the approximate height of normal cell phone use. 3. The Inside Panel Antenna is directional with a 180-degree reach, it should be mounted on a vertical surface or wall where there are no materials that could obstruct signals. 4. It is better to use a directional panel antenna when the shape of coverage is longand narrow (corridors, long row of houses in tow sides, tunnels, elevators or rural open space). 5. Do not connect booster to power until the system is fully installed. 7 Step 2 : Install the Outdoor Antenna The directional Yagi, Panel or LPDA Antenna should be mounted at the highest possible location above the roof line‒at least 25 feet above the indoor antenna‒aimed in the direction of your nearest carrier’s cell tower. To find the location of your closest carrier’s cell tower, go towww.antennasearch.com. Ensure that the mounting area has at least a 12 inches radius clear of obstructions, other radiating elements and metal objects such as pipes or metal siding. Once you have identified your install location, assemble the u-bolt, bracket, nuts and washers onto a pole (available separately) as shown in the illustration. Keep the connections loose enough to allow the antenna to rotate until the optimum direction is found. Run the cable along route to planned location of your booster.…

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Shenzhen Fuzhixing Electronics Co., Ltd. Date: 2021-03-18 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Long Term Confidentiality FCC ID: 2ALGR-HV70 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 Parts List Operational Description Tune-up Procedure 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: Fuyuan Zhang Title: CEO

Shenzhen Fuzhixing Electronics Co., Ltd. 5/F, Block C, Penglongpan Hi-technology Park, Dafu Ind. Zone, Guanlan, Longhua New Dist., Shenzhen, Guangdong, China Statement Product: Cell phone signal booster Model: HV70 Additional Model: HSV70, HBV70 Trademark : N/A We hereby state that All models above are identical in interior structure, electrical circuits and components, and just model names and colors of appearance are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, Signature: Date: 2021/03/18 Name ：Fuyuan Zhang Company Name ：Shenzhen Fuzhixing Electronics Co., Ltd. Address ：5/F, Block C, Penglongpan Hi-technology Park, Dafu Ind. Zone, Guanlan, Longhua New Dist., Shenzhen, Guangdong, China Te l / F a x ：+86-13590129522 /+86-0755-89501257 E-Mail ：[email protected]

Outdoor: Option 1: Yagi antenna with 15m 4D‐FB cable to the Out Door port. Frequency(MHz) 746‐757 776‐787 Gain(dBi) 6 6 Loss(dB) 3.7 3.8 Option 2: Log periodic antenna with 15m 4D‐FB cable to the Out Door port. Frequency(MHz) 746‐757 776‐787 Gain(dBi) 8 8 Cable Loss(dB) 3.7 3.8 Option 3: Tubular antenna with 15m 4D‐FB cable to the Out Door port. Frequency(MHz) 746‐757 776‐787 Gain(dBi) 4 4 Cable Loss(dB) 3.7 3.8 Option 4: Plate antenna with 15m 4D‐FB cable to the Out Door port. Frequency(MHz) 746‐757 776‐787 Gain(dBi) 6 6.5 Cable Loss(dB) 3.7 3.8 Indoor: Option 1: Equipment "INDOOR" ports with right Angle antenna. Frequency(MHz) 746‐757 776‐787 Gain(dBi) 2.5 2.5 Cable Loss(dB) * * Option 2: INDOOR ports for suction dish antennas. Frequency(MHz) 746‐757 776‐787 Gain(dBi) 4 4 Cable Loss(dB) * * Option 3: Omnidirectional roof suction antenna with 5 m 4D‐FB cable and 'INDOOR' ports. Frequency(MHz) 746‐757 776‐787 Gain(dBi) 2 2 Loss(dB) 1.4 1.4 Option 4: Panel antenna with 5 m 4D‐FB cable and 'INDOOR' ports. Frequency(MHz) 746‐757 776‐787 Gain(dBi) 6 6.5 Cable Loss(dB) 1.4 1.4

Mar. 18, 2021 Shenzhen Fuzhixing Electronics Co., Ltd. Attestation for signal booster: FCC ID: 2ALGR-HV70 Each Signal Booster certificated under FCC ID: 2ALGR-HV70 is manufactured and individually tested to ensure FCC compliance: (1) Licensee consent for Fixed consumer booster has been obtained (consent be made available upon FCC/TCB request) (2) NPS and other compliance/safeguard features have been implemented (3) NPS and other compliance/safeguard features are defaulted to “ON” configuration (in operation) (4) NPS and other compliance/safeguard features cannot be field reconfigured, disabled or removed (5) This Consumer booster is not user programmable, does not need fine tuning or adjustment, does not require professional installation. (6) Future software upgrade will not cause non-compliance. Yours sincerely, Fuyuan Zhang

Shenzhen Fuzhixing Electronics Co., Ltd. Mar. 18, 2021 Subject: Tuning and Adjustment of Signal booster, FCC ID: 2ALGR-HV70 There are no external tuning adjustments, The amplifier is factory set not exceed maximum gains, power levels, and downlink dependent region (RSSI) set points as provided in the test results. Yours sincerely, Fuyuan Zhang

Shenzhen Fuzhixing Electronics Co., Ltd. Agent Authorization Company: Shenzhen Fuzhixing Electronics Co., Ltd. Address: 5/F, Block C, Penglongpan Hi- technology Park, Dafu Ind. Zone, Guanlan, Longhua New Dist., Shenzhen, Guangdong, China Product Name: Cell phone signal booster Model Number(s): HV70, HSV70, HBV70 Product Description: Cell phone signal 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 dec lare 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. A ny and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:Date: 2021-03-18 Name:Fuyuan Zhang Title:CEO Company: Shenzhen Fuzhixing Electronics Co., Ltd.

Page 1 of 4 Appendix B: Photographs of EUT Product: Cell phone signal booster Model: HV70 External Photos Page 2 of 4 Page 3 of 4 Page 4 of 4

Label Artwork and Location Model: HV70 Label: Size: L*W=60*40mm Location

Page 1 of 6 Appendix B: Photographs of EUT Product: Cell phone signal booster Model: HV70 Internal Photos Page 2 of 6 Page 3 of 6 Page 4 of 6 Page 5 of 6 Page 6 of 6

Maximum Permissible Exposure(MPE) Report 1. Applicable Standard FCC Part §1.1310 2. Requirements Limits For Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength(V/m) Magnetic field Strength(A/m) Power density (mw/cm 2 ) Averaging time (minutes) 0.3-1.346141.63*10030 1.34-30824/f2.19/f*180/f 2 30 30-30027.50.01730.230 300-1,500f/150030 1,500-100,0001.030 3.MPE Calculation Predication of MPE limit at a given distance S = Power density (In appropriate units, e.g., mW/cm 2 ) P = Power input to the antenna ( In appropriate units, e.g., mW) G = Power gain og the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, Is normally numeric gain R =Distance tp the center of radiation of the antenna(In appropriate units, e.g., cm 4.Test Result Results:PASS Operation Bands Frequency (MHz) Conducted power(dBm) Cable loss (dB) Power to Antenna(mW) Antenna gain IsotropicNumeric UL776-787779.9125.063.8133.6686.31 DL746-757748.5011.031.49.1863.98 Operation Bands Power (mW) Antenna gain(G) Measure Distance(cm) Power density (mW/cm 2) MPE limit (mW/cm 2) UL776-787133.666.31200.1680.520 DL746-7579.183.98200.0070.499

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: 2ALGR-HV70 Product: Cell phone signal booster Model No.: HV70 Additional Model No.: HSV70, HBV70 Trade Mark: N/A Report No.: TCT210128E020 Issued Date: Feb. 26, 2021 Issued for: Shenzhen Fuzhixing Electronics Co., Ltd. 5/F, Block C, Penglongpan Hi-technology Park, Dafu Ind. Zone, Guanlan, Longhua New Dist., Shenzhen, Guangdong, China Issued By: Shenzhen Tongce Testing Lab. 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab. This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT210128E020 Page 2 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. Test Certification....................................................................................... 3 2. Test Result Summary ............................................................................... 4 3. EUT Description ........................................................................................ 5 4. General Information .................................................................................. 6 4.1. Test environment ................................................................................................... 6 4.2. Description of Support Units ................................................................................ 6 5. Facilities and Accreditations ................................................................... 7 5.1. Facilities ................................................................................................................. 7 5.2. Location ................................................................................................................. 7 5.3. Measurement Uncertainty ..................................................................................... 7 6. Test Results and Measurement Data ...................................................... 8 6.1. Authorized Frequency Band Verification ............................................................ 8 6.2. Maximum Power .................................................................................................. 11 6.3. Intermodulation Product ..................................................................................... 16 6.4. Out of Band Emission ......................................................................................... 20 6.5. Conducted Spurious Emission .......................................................................... 34 6.6. Noise Limits ......................................................................................................... 39 6.7. Uplink Inactivity ................................................................................................... 44 6.8. Variable Booster Gain ......................................................................................... 47 6.9. Occupied Bandwidth ........................................................................................... 51 6.10.Oscillation Detection and Mitigation ................................................................. 60 7. Radiation Spurious Emission ................................................................ 68 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Report No.: TCT210128E020 Page 3 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Product: Cell phone signal booster Model No.: HV70 Additional Model No.: HSV70, HBV70 Trade Mark: N/A Applicant: Shenzhen Fuzhixing Electronics Co., Ltd. Address: 5/F, Block C, Penglongpan Hi-technology Park, Dafu Ind. Zone, Guanlan, Longhua New Dist., Shenzhen, Guangdong, China Manufacturer: Shenzhen Fuzhixing Electronics Co., Ltd. Address: 5/F, Block C, Penglongpan Hi-technology Park, Dafu Ind. Zone, Guanlan, Longhua New Dist., Shenzhen, Guangdong, China Date of Test: Jan. 28, 2021 - Feb. 25, 2021 Applicable Standards: FCC CFR Title 47 Part 20.21 The above equipment has been tested by Shenzhen Tongce Testing Lab. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By: Date: Feb. 25, 2021 Brave Zeng Reviewed By: Date: Feb. 26, 2021 Beryl Zhao Approved By: Date: Feb. 26, 2021 Tomsin Report No.: TCT210128E020 Page 4 of 82 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. Test Result Summary Requirement CFR 47 Section Result Authorized Frequency Band Verification Test §20.21(e)(3) PASS Maximum Power Measurement Procedure §2.1046/20.21(e)(8)(i)(D) PASS Maximum Booster Gain Computation §20.21(e)(8)(i)(B) PASS Intermodulation Product §20.21(e)(8)(i)(F) PASS Out of Band Emissions §20.21(e)(8)(i)(E) PASS Conducted Spurious Emission §2.1051/§27 PASS Noise Limit Procedure Variable Noise Variable Noise Timing §20.21(e)(8)(i)(A)(2)(i) §20.21(e)(8)(i)(A)(1) §20.21(e)(8)(i)(H) PASS Uplink inactivity §20.21(e)(8)(i)(I) PASS Variable Booster Gain Variable Uplink Gain Timing §20.21(e)(8)(i)(C) (1), (2)(i) §20.21(e)(8)(i)(H) PASS Occupied Band Width §2.1049/§27 PASS Anti-Oscillation §20.21(e)(8)(ii)(A) PASS Radiated Spurious Emission §2.1053/§27 PASS Spectrum Block Filter N/A N/A Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test o…

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Page 1 of 2 Appendix A: Photographs of Test Setup Product: Cell phone signal booster Model: HV70 Page 2 of 2