2ALZEAN-L70VCell Phone Signal Booster

1 / 11 AN-L70V Plus Cell Phone Signal Booster User Manual 2 / 11 Introduction With the popularity of mobile communications, people want to make a call anytime, anywhere, so the coverage requirement of communication network is higher and higher, but the reality is not so, sometimes mobile phone signal is not very good, you want to make a smooth call, even in some places cell phone cannot dial out. in this cases, cell phone signal booster can solve this problem in a certain extent. Features ■ AGC(Automatic Gain Control): When the downlink output signal is too strong or self- oscillated, the uplink and downlink can automatically reduce the gain and reduce the interference signal ■ Self- Oscillation elimination: The system detects self- Oscillation, first reduces the link gain, then detects the loop, and finds that the self- oscillation is eliminated, the system returns to normal working state, otherwise, the power is turned off to prevent interference signal. ■ Inactivity Mode: When no user calls, the device is in standby mode, the uplink power amplifier is switched off, and the static power is decreased by 30%, so as to achieve the purpose of energy saving. SAFETY WARNINGS WARNING: This equipment should be installed and operated with minimum distance 20cm （8 inches）between the radiator& your body. FCC Cautions:  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 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. 3 / 11  -- 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  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.  This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instruction for satisfying RF exposure compliance.  This transmitter must not be co-located or operating in conjunction with any other Antenna or transmitter. SAFTY WARNING:  End users must follow the specific operating instruction for satisfying RF exposure compliance.  Do not remove the covers during working.  Do not try to repair or replace any components inside of the equipment. Alteration or abuse of the equipment or other components will void this product’s warranty, and could be dangerous to the user. PACKAGE CONTENTS (1) Packages include the following： ① 1Pcs AN-L70V Plus Booster with SMA Female connectors. ②AC/DC Power Adaptor. ③Screws Mounting Kits. ④User manual (this document). (2) Booster interface description: ①LED light： The corresponding LED on the right is used to indicate the following different working conditions of the booster. 4 / 11 LED Indicator Booster working conditions LED LIGHT Continuous GREEN @normal； Twinkly GREEN @input signals may be not enough； Continuous YELLOW @ stronger input signals, AGC is working； Twinkly YELLOW@ self–oscillation happen ,AGC is working. Continuous RED@ power supply is shut down； Twinkly RED@ self–oscillation happen but power supply is NOT shut down. ②Power supply jack: The booster uses a power input range of DC 5-12V. ③INDOOR and OUTDOOR port：The two ports are used to connect outdoor and indoor antennas. (3)Antennas and Cables: In order to use the Booster, you still need the corresponding indoor antenna 1pcs, outdoor antenna 1pcs, outdoor cable 1pcs and indoor cable 1pcs. Antennas and cables kitting information are as follows Name Model Gain/Loss photo Indoor Antenna Rubber Antenna PTE-RB-800-2100 3dbi @746-787MHz Ceiling Antenna PTE-CI-800-2500 3dbi @746-787MHz Indoor Panel Antenna PTE-PN-800-2500 7dbi @746-787MHz Outdoor Antenna YAgi Antenna PTE-YG-800/1900 8dbi @746-787MHz LPDA Antenna PTE-LO-700-2500 9dbi @746-787MHz Omni directional glass fiber Antenna PTE-GF-700-2500 3dbi @746-787MHz Indoor Cable 20 feet 3D-FB Coaxial cable with N male connector PTE-3D-FB-5NB 2.19db @746-787MHz 5 / 11 Outdoor Cable 50 feet 3D-FB Coaxial cable with N male connector PTE-3D-FB-10NB 5.21db @746-787MHz Notes：The above model antennas are suitable for AN-L70V Plus booster. Warning：Unauthorized antennas，cables and/or coupling devices are prohibited by FCC rules. Please contact FCC for details：1-888-CALL-FCC The antenna, cables, and other accessories of the booster kits shall not be modified without the approval of the ANNTLENT company, otherwise it shall be deemed invalid. INSTALLATION INSTRUCTIONS （1）Installation of Outdoor Antenna The booster’s main function is to improve weak RF signals of an area. A simple formula: Input power+ Gain= Output power. The signal strength from the outdoor antenna directly affects the efficiency of the indoor coverage. It is very important to choose the outdoor antenna location in order to get the best signals.  Testing the signal strength received from outdoor antenna mounte…

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Shen Zhen ANNTLENT Communication Technology co., Ltd. Nov. 03, 2020 Attestation for Cell phone signal booster: FCC ID: 2ALZEAN-L70V Each Signal Booster certificated under FCC ID: 2ALZEAN-L70V 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, Sam Sun

Shen Zhen ANNTLENT Communication Technology co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020-11-03 Subject; Request for Long Term Confidentiality FCC ID: 2ALZEAN-L70V 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: Sam Sun Title: Manager

Shen Zhen ANNTLENT Communication Technology co., Ltd. Room 601, Unit 1 Building 10, Haoyue Garden, Minzhi Sub-district, Longhua District, Shenzhen, China Statement Product: Cell Phone Signal Booster Model: AN-L70V Plus Additional Model: AN-L45V Plus Trademark: We hereby state that All models above are identical in interior structure, electrical circuits and components, just Model Number and trademark are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, Signature: Date: 2020/11/03 Name: Sam Sun Company Name : Shen Zhen ANNTLENT Communication Technology co., Ltd. Address: Room 601, Unit 1 Building 10, Haoyue Garden, Minzhi Sub-district, Longhua District, Shenzhen, China Tel / Fax: +8675528192218/+8675528192268 E-Mail: [email protected]

Shen Zhen ANNTLENT Communication Technology co., Ltd. Nov. 03, 2020 Subject: Tuning and Adjustment of Signal booster, FCC ID: 2ALZEAN-L70V 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, Sam Sun

Shen Zhen ANNTLENT Communication Technology co., Ltd. Agent Authorization Company: Shen Zhen ANNTLENT Communication Technology co., Ltd. Address: Room 601, Unit 1 Building 10, Haoyue Garden, Minzhi Sub-district, Longhua District, Shenzhen, China Product Name: Cell Phone Signal Booster Model Number(s): AN-L70V Plus, AN-L45V Plus 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 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: 2020-11-03 Name:Sam Sun Title:Manager Company: Shen Zhen ANNTLENT Communication Technology co., Ltd.

Page 1 of 4 Appendix B: Photographs of EUT Product: Cell Phone Signal Booster Model: AN-L70V Plus External Photos Page 2 of 4 Page 3 of 4 Page 4 of 4

Label Artwork and Location Model: AN-L70V Plus Label: Size: L*W=35*75mm Label

Page 1 of 3 Appendix B: Photographs of EUT Product: Cell Phone Signal Booster Model: AN-L70V Plus Internal Photos Page 2 of 3 Page 3 of 3

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) 0.3-1.34 614 1.63 *100 30 1.34-30 824/f 2.19/f *180/f 2 30 30-300 27.5 0.0173 0.2 30 300-1,500 f/1500 30 1,500-100,000 1.0 30 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) Max. Output power(dBm) Cable loss (dB) Power to Antenna(mW) Antenna gain Isotropic Numeric UL776-787 780.79 19.40 5.21 26.24 9 7.94 DL746-757 750.02 5.75 2.19 2.27 7 5.01 Operation Bands Power (mW) Antenna gain(G) Measure Distance(cm) Power density (mW/cm 2) MPE limit (mW/cm 2) UL776-787 26.24 7.94 20 0.0415 0.52 DL746-757 2.27 5.01 20 0.0023 0.50

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: 2ALZEAN-L70V Product: Cell Phone Signal Booster Model No.: AN-L70V Plus Additional Model No.: AN-L45V Plus Trade Mark: Report No.: TCT200923E001 Issued Date: Oct. 29, 2020 Issued for: Shen Zhen ANNTLENT Communication Technology co., Ltd. Room 601, Unit 1 Building 10, Haoyue Garden, Minzhi Sub-district, Longhua District, Shenzhen, 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.: TCT200923E001 Page 2 of 78 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 ......................................................................................... 46 6.9. Occupied Bandwidth ........................................................................................... 50 6.10.Oscillation Detection and Mitigation ................................................................. 59 7. Radiation Spurious Emission ................................................................ 67 Appendix A: Photographs of Test Setup Appendix B: Photographs of EUT Report No.: TCT200923E001 Page 3 of 78 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.: AN-L70V Plus Additional Model: AN-L45V Plus Trade Mark: Applicant: Shen Zhen ANNTLENT Communication Technology co., Ltd. Address: Room 601, Unit 1 Building 10, Haoyue Garden, Minzhi Sub-district, Longhua District, Shenzhen, China Manufacturer: Shen Zhen ANNTLENT Communication Technology co., Ltd. Address: Room 601, Unit 1 Building 10, Haoyue Garden, Minzhi Sub-district, Longhua District, Shenzhen, China Date of Test: Sep. 24, 2020 - Oct. 28, 2020 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: Oct. 28, 2020 Rleo Reviewed By: Date: Oct. 29, 2020 Beryl Zhao Approved By: Date: Oct. 29, 2020 Tomsin Report No.: TCT200923E001 Page 4 of 78 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 object. 4. Th…

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Page 1 of 2 Appendix A: Photographs of Test Setup Product: Cell Phone Signal Booster Model: AN-L70V Plus Page 2 of 2