Clear Call User Guide Building Cellular Signal Booster
This publication provides instructions for installing Signal Booster Clear Call. Copyright ©2020, American Booster Inc. All Rights Reserved. Revision History Date Version Changes 2020, November Version 1.0 Original Certification This equipment complies with FCC directives.
INDEX Product Introduction ------------------------------------------------------------------------------------------ 4 Package Contents --------------------------------------------------------------------------------------------- 5 Application Example ------------------------------------------------------------------------------------------ 6 Clear Call Optional Components -------------------------------------------------------------------------- 7 Installation Guide ---------------------------------------
American Booster Clear Call has been designed to improve and extend cellular coverage inside the buildings. Clear Call amplifies signals from the nearest base station and re-transmits them at higher power level. Clear Call provides service at 700MHz LTE, 850MHz Cellular, 1900MHz PCS and 2100MHz AWS frequencies without any additional setup or configuration.
Clear Call User Guide
Clear Call User Guide
Splitter and several internal antennas may be required in some spaces where signal improvement is required for large houses or buildings. For example, in spaces where signal improvement is required, the signal from Clear Call can be divided into two or more signals using splitter (sold separately) and connected to an internal antenna (sold separately). These optional components can amplify the signal into the required space.
Clear Call User Guide
Clear Call User Guide
Clear Call User Guide
Clear Call User Guide
Clear Call User Guide
Clear Call User Guide
Clear Call User Guide
Clear Call User Guide
Clear Call User Guide
Clear Call User Guide
Clear Call User Guide
In case of abnormal operation, technician should diagnose abnormality via remote access or directly connecting to repeater using Ethernet cable. If technician is required to conduct repairs due to major alarm, repeater should first be powered off, and then technician should prepare the proper measurement equipment before trying to fix the problem. In most cases of major repairs, GST will simply replace the unit and conduct repairs at the appropriate facility.
ALC (Auto Level Control) ALC maintains limit of the output power in order to protect bad influence to the Base Station. AGC (Auto Gain Control) The Signal Booster checks isolation between inside and outside antennas once a day. AGC sets up downlink and uplink gain value automatically depending on the input power level. ASD (Auto Shutdown) There are two cases when ASD works. 1) Outside antenna and Inside antenna are not isolated enough from each other.
Parameter Downlink Uplink 700MHz LTE 728MHz ~ 757MHz 800MHz Cellular 869MHz ~ 894MHz 824MHz ~ 849MHz Band 5 1900MHz PCS 1930MHz ~ 1995MHz 1850MHz ~ 1915MHz Band 25 2100MHZ AWS 2110MHz ~ 2155MHz 1710MHz ~ 1755MHz Band 4 Parameter Remark 698MHz ~ 716MHz Band 12 & 13 776MHz ~ 787MHz Specification 700MHz 800MHz 1900MHz 2100MHz (Band 12 & Band 13) (Band 5) (Band 25) (Band 4) Downlink Output -4dBm +1dBm 0dBm -2dBm Uplink Output +19dBm +19dBm +20dBm +22dBm Downlink Gain 58d
WARNIG ELECTRIC SHOCK Opening the Signal Booster could result in electric shock and may cause severe injury. DAMAGE TO EQUIPMENT Use only the power supply provided in this package. Operating the Signal Booster with antennas in very close proximity facing each other could lead to a severe damage to the Signal Booster. The installation height of the antenna for AWS band (1700/2100 MHz) operations is limited to 10 meters above ground for compliance with Section 27.
https://www.sprint.com/en/legal/signal-boosters.html?id16=signal%20booster https://support.t-mobile.com/docs/DOC-9827 https://www.verizonwireless.com/solution-and-services/accessories/register-signal-booster/ http://securec45.securewebsession.com/attsignalbooster.com/ https://www.uscellular.com/uscellular/support/fcc-booster-registration.
FCC Part 15.105 statement Class A This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
RSS-GEN, Sec. 7.1.2 – (transmitters) Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.
Opening or tampering with the Signal Booster will void all warranties. American Booster provides a 2-year warranty with all its equipment. Every product of American Booster is guaranteed to be free of material defects or component malfunctions. This warranty does not cover to any Signal Boosters that have been exposed to any misuse, abuse, physical damage or inadequate maintenance.
Supplier's Declaration of Conformity 47 CFR § 2.1077 Compliance Information Unique Identifier : Clear Call Responsible Party – U.S. Contact Information GS Teletech, Inc. 8206 Marshall Drive, Lenexa, Kansas 66214 Contact point Charles You chyu@gsteletechinc.com Office : 1-913-469-6699 Fax : 1-913-661-0163 FCC Compliance Statement (e.g., products subject to Part 15) This device complies with Part 15 of the FCC Rules.
If the Signal Booster is not in use for 5 minutes, it will reduce gain until a signal is detected. If a detected signal is too high in a frequency band, or if the Signal Booster detects an oscillation, the Signal Booster will automatically turn the power of on that band. For a detected oscillation the Signal Booster will automatically resume normal operation after a minimum of 1 minute.
Clear Call User Guide
Clear Call User Guide
Clear Call User Guide
