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CELL PHONE SIGNAL BOOSTER
USER MANUAL
Tips:
Thank you for purchasing our cell phone signal booster kit. With
improved performance, our booster kit deliver a clear and consistent
signal for multiple simultaneous users in homes and offices.
If you have any questions during setup, please reach out to our
experienced support technicians.
Customer Service Email: support01@ulnastore.com
Welcome to ULNA store, where you can find more products that suit your
needs https://www.amazon.com/ulna
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Summary of Contents for ULNA B0CF48FSCP
- Page 1 If you have any questions during setup, please reach out to our experienced support technicians. Customer Service Email: support01@ulnastore.com Welcome to ULNA store, where you can find more products that suit your needs https://www.amazon.com/ulna...
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Page 2: Table Of Contents
Contents 1. OVERVIEW 1.1 Why Indoor Signal Can Be Weak 1.2 How It Works 1.3 Signal Transmission Loss And Power Level 2. PACKAGE CONTENTS 3. BEFORE INSTALLATION 4. INSTALLATION 4.1 Installation Overview 4.2 How to Install 4.3 How to visually confirm that your installation is effective and correct? 5. -
Page 3: Overview
1. OVERVIEW 1.1 Why Indoor Signal Can Be Weak There are several obstacles that can contribute to the poor reception you receive in your home: Distance to your carrier's cell phone tower Obstructions caused by terrain and foliage Building materials like low-E glass, metal and concrete 1.2 How It Works 1. -
Page 4: Signal Transmission Loss And Power Level
1.3 Signal Transmission Loss And Power Level Cell Tower, Signal strength EXCELLENT, Signal strength GOOD, Signal strength FAIR, Signal strength POOR, Signal strength DEAD ZONE, Distance from Cell Tower Sq Ft Note: FCC regulations limit the amplification of all cell phone boosters in order to prevent damage to the telecommunications infrastructure. -
Page 5: Package Contents
2.PACKAGE CONTENTS Signal Booster Inside Antenna 43FT Outside Coax Cable with N-SMA Connector 43FT Inside Coax Antenna Mount Outside Log-period Cable with N-N Antenna Connector Power Supply support01@ulnastore.com... -
Page 6: Before Installation
3.BEFORE INSTALLATION 3.1 Identify The Area of Strongest Outside Signal Since booster performance is largely determined by the signal strength received by your outside antenna, it is important to identify the location of best signal for placement of your antenna. The best location is generally found on the side of your home that faces your nearest cell tower and as high as possible -- where the antenna can ‘see’... - Page 7 3.4 Taking Signal Measurements With Your Phone See the instructions to measure decibels on your phone. Measuring signal will be helpful to (1) Identify the location outside with the strongest signal for placement of your outside antenna; (2)Measure indoor signal strength during installation and testing of your system.
- Page 8 3.4.2 For Android devices: Download the app “LTE Discovery” in the Google Play store. 1. Download and install the app: LTE Discovery, tap ‘SIGNALS’ and check band number. 2. The result should be a one-digit or two-digit number, if not, please check it again.
- Page 9 If you’re not sure of the location of your nearest cell tower, there are resources available. You may utilize crowd-sourced cell tower resources such as sites like www.cellmapper.net. See below for brief instructions on utilizing cellmapper.net 1. Find your location on the map 2.
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Page 10: Installation
4.INSTALLATION Before installation, review all the information in this manual. Prior to securing the location of any booster parts, a “soft install” is recommended as adjustments may be needed to optimize performance. 4.1 Installation Overview support01@ulnastore.com... -
Page 11: How To Install
Outside Antenna Cell Tower Inside Antenna 4.2 How to Install Step 1: Find Area Outside With Strongest Signal Identify the outside location with the strongest signal for placement of your outside antenna. Maximum performance is achieved when the antenna is aimed toward the strongest signal source. - Page 12 Step 2: Install The Outside Antenna Once you have identified the area of strongest signal, choose where you will mount your outside antenna while considering the following antenna placement guidelines. Mount at the highest possible location above the roofline – The mounting area must have at least a 3 ft radius clear of obstructions, other radiating elements and metal objects such as pipes or metal siding.
- Page 13 Log-period antenna installation The directional LPDA Antenna should be mounted at the highest possible location above the roof line - at least 25 feet above the inside antenna - aimed in the direction of your nearest carrier’s cell tower. 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.
- Page 14 Note： Long-term rain or moisture erosion can damage the electrical characteristics of outside antenna connectors. Make sure connectors are well screwed in and seal the connectors with glued tape. Step 3. Mount Inside Antenna Choose a location for the inside antenna that is at least 25 feet from the outside antenna.
- Page 15 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. Slide antenna securely onto the mounting plate. 4. Connect one end of the cable to the antenna and run to the planned location.
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Page 16: How To Visually Confirm That Your Installation Is Effective And Correct
Step 5. Power Up Connect the power adapter cord to the signal booster and plug into the power outlet. The LED Indicators will light, indicating if the signal booster is functioning properly or not. Note： 1. Do NOT connect the power adapter to the Signal Booster until you have connected both the Inside and Outside Antennas 2. - Page 17 Step 4. Mount the Booster Select a location for the Signal Booster that is away from excessive heat, direct sunlight, moisture and well ventilated. The enclosure must NOT be air tight. Also, be sure the location is near a power source. Installation Steps: 1.
- Page 18 Step 5. Power Up Connect the power adapter cord to the signal booster and plug into the power outlet. Note： 1. Do NOT connect the power adapter to the Signal Booster until you have connected both the Inside and Outside Antennas. 2.
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Page 19: Introduction Of Ports And Lcd Display
5.INTRODUCTION OF PORTS AND LCD DISPLAY Power Supply Outside Antenna Inside Antenna B12->CH1 B4-->CH5 B13->CH2 Frequency Light Power Light B5-->CH3 B2-->CH4 support01@ulnastore.com... -
Page 20: Oscillation Cases
6. OSCILLATION CASES 6.1 Basic Oscillation Knowledge 6.2 How does oscillation happened: 1. Inside antenna receive leak signal from the outside antenna; 2. Booster amplify the signal and then transmit it to the outside antenna; 3. Outside antenna broadcast the signal in the air, some of the signal back to inside antenna become leak signal;... - Page 21 Step 2: Outside antenna must be installed over the roof line The roof can block the signal coupling between the inside and outside antennas, improve the stability of the system. Installing the outside antenna above the roof can form a large isolation area between the two antennas.
- Page 22 Cell tower No. 1 and No. 2 in the above picture, their signal received by outside antenna is the same Step 4: Check whether there is a reflecting surface formed by a large object in front of the outside antenna 1.
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Page 23: Troubleshooting
7. TROUBLESHOOTING Problem Resolution Connect the power supply to an alternate power Signal booster has source. Verify that the power source is not controlled no power by a switch that has removed power from the outlet. 1 . Verify that the frequency band of your cell phone is the same as that of the booster. -
Page 24: Specifications
8.SPECIFICATIONS 8.1 Network LTE-B12, LTE-B13, CDMA, PCS, AWS Frequency Uplink Downlink LTE-B12 699~716 729~746 Frequency LTE-B13 777~787 746~756 Range CDMA 824~849 824~849 1850~1910 1930~1990 1710~1755 2110~2155 Output Power 16±2 dBm 16±2 dBm Gain 58±3 dB 63±3 dB Bandwidth 17M+10M+25M+60M+45M LTEB12/17≤6dB; LTE-B13≤6dB; CDMA≤6dB; Ripple in Band PCS≤6dB;... -
Page 25: Warranty
10.TECHNICAL SUPPORT&SERVICE A. Thank you for your order and for using ULNA signal booster, please read the manual carefully before use. If there are any problems during the use, please contact us in time;...
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