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GST Clear Call User Manual
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GST Clear Call User Manual

GST Clear Call User Manual

Building cellular signal booster
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Clear Call
User Guide
Building Cellular Signal Booster

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Summary of Contents for GST Clear Call

  • Page 1 Clear Call User Guide Building Cellular Signal Booster...

  • Page 2: Revision History

    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.
  • Page 3 INDEX Product Introduction ------------------------------------------------------------------------------------------ 4 Package Contents --------------------------------------------------------------------------------------------- 5 Application Example ------------------------------------------------------------------------------------------ 6 Clear Call Optional Components -------------------------------------------------------------------------- 7 Installation Guide ---------------------------------------------------------------------------------------------- 8 STEP 1. Find the Strongest Signal ------------------------------------------------------------------------ 8 STEP 2. Easy Outside Antenna Installation ------------------------------------------------------------ 9 STEP 3. Run the Outside Antenna Cable -------------------------------------------------------------- 11 STEP 4.
  • Page 4 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.
  • Page 5 Clear Call User Guide...
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  • Page 7 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.
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  • Page 19: Simple Troubleshooting Method

    In most cases of major repairs, GST will simply replace the unit and conduct repairs at the appropriate facility. Simple Troubleshooting Method 1) Check LED status at rear of module - Green LED on: Normal operation with maximum allowable gain.
  • Page 20 So in order to protect the Signal Booster from damage, it will automatically shutdown at this frequency. 2) Uplink Signal coming from the outside antenna to Base Station is too strong and may cause troubles to carriers network, so the Signal Booster will shutdown at this frequency. Clear Call User Guide...
  • Page 21 Input : AC 90 ~ 132V, Output : DC 12V Size(Chassis) 17.2 * 18.1 * 1.75 inch Operating Temperature 32 ~ 122°F (0 ~ 50°C) Humidity 0 ~ 80% * Each Power and Gain has a tolerance of ±3dB. Clear Call User Guide...

  • Page 22: Electric Shock

    Section 27.50 CAUTION THE SIGNAL BOOSTER SHOULD BE INSTALLED AS CLOSE AS POSSIBLE TO THE POWER SOURCE. THIS REPEATER IS FOR INDOOR USE ONLY AND SHOULD BE INSTALLED INSIDE OF THE BUILDING. Clear Call User Guide...
  • Page 23 Clear Call User Guide...
  • Page 24 20cm is maintained between the radiator (antenna) and all persons at all times. This device must not be co- located or operating in conjunction with any other antenna or transmitter. Use of unauthorized antennas, cables, and/or coupling devices not conforming with ERP/EIRP and/or indoor-only restrictions is prohibited. Clear Call User Guide...
  • Page 25 L’antenne (ou les antennes) doit être installée de façon à maintenir à tout instant une distance minimum de au moins UL : 170cm, DL : 20cm entre la source de radiation (l’antenne) et toute personne physique. Cet appareil ne doit pas être installé ou utilisé en conjonction avec une autre antenne ou émetteur. Clear Call User Guide...
  • Page 26 Return Merchandise Authorization (RMA) number printed on the outside of the shipping box. To repair or replace damaged Signal Boosters we may include refurbished American Booster’s products. Clear Call User Guide...
  • Page 27 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)
  • Page 28 Signal Booster has been manually restarted by momentarily removing power from the Signal Booster. Noise power, gain, and linearity are maintained by the Signal Booster’s microprocessor. The detailed information was included in the Operational description. Clear Call User Guide...
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