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Summary of Contents for Nikrans NS-GDW-Drive
- Page 1 MYAMPLIFIERS.COM INSTALLATION GUIDE CELL PHONE BOOSTER Nikrans NS-GDW-Drive Freq.: 900, 1800, 2100 MHz Coverage: 30 m²...
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Page 2: Safety Warnings
PREFACE This user’s manual describes the installation and maintenance of wide band consumer boosters. Please do read user manual carefully before installing and maintaining repeaters. The information in this manual is subject to change without prior notice. SAFETY WARNINGS Users must follow the principles below? Repeater should follow system requirements;... -
Page 3: Introduction And Reasons For Weak Cellular Signals
INTRODUCTION AND REASONS FOR WEAK CELLULAR SIGNALS Cell Phone Signal Booster is a perfect solution for providing improvement of cellular signal reception inside a house, office, restaurant, VIP Room, apartment, building or shopping mall. Generally cell phones cannot pick up or maintain a strong cellular signal due to one of the two following reasons: 1. -
Page 4: Model Description
Nikrans NS-GDW-Drive is compatible with numerous providers as it has three working frequencies - 900MHz, 2100MHz and 1800MHz. The model supports all GSM standards for calls (900 and 1800 MHz), as well as main standards of 3G and 4G mobile internet connection (3G at 900 and 2100 MHz and 4G at 1800 MHz). -
Page 5: Specification
SPECIFICATION Indoor coverage: 30 m² Up-link freq: 890-915 & 1710-1785 & 1920-1980 MHz Down-link freq: 935-960 & 1805-1880 & 2110-2170 MHz Up-link Gain: 40 dB Down-link Gain: 45 dB Power Output: Input AC90~264V,output DC5V/2A Working t °C: -25/+55 Humidity: 5 - 95 % Size (mm): 129*95*30mm Booster Weight:... -
Page 6: Repeater System Overview
REPEATER SYSTEM OVERVIEW The picture below shows how simple and fast booster installation is and how effectively it works. Out-of-car antenna should be fixed in a proper place (for example, on a car trunk) and connected with the booster by cable. Then fasten the in-car antenna to the booster and plug the power supply into the cigar lighter. -
Page 7: Antennas And Cables Setting Up
ANTENNAS AND CABLES SETTING UP Outdoor antenna installation Mount out-of-car antenna onto the car trunk fixing it on a magnetic antenna's surface. Cable layout and connector assembly 1. Keep the type, specifications, routing direction, location and curvature radius of cables in compliance with the model requirements. -
Page 8: Repeater Installation
REPEATER INSTALLATION Installation requirements Installation Location Requirements No specific installation requirements shall be followed. Power requirement DC 12V. Connect the Power adapter to the cigar lighter. Installation Steps Installation schemes INSTALLATION STEPS 1. Find a suitable position for an in-car antenna (e.g. under the seat of a driver). 2. -
Page 9: Repeater Settings
Repeater Settings Indicator Light Instructions 1. BS: connect outdoor antenna 2. MS: connect indoor antenna 3. Power/signal strength two color indicator: green light on means power on, red light on or flash means signal well received, the communication is smooth. -
Page 10: Troubleshooting
Troubleshooting The power LED in the front of the equipment doesn't light up, although the equipment is completely installed and switched ON. Check whether the power is normally supplied in the AC power source outlet. The PWR LED lights up normally, but the LED level meter doesn't light up at all. (AT-600 only) Check whether the outdoor antenna is correctly connected. - Page 11 For maximum precision in signal level testing, switch your cell phone into Field Test Mode and see dB parameter. The closer dB signal level to 0, the better cell phone reception you’ll get. • -105 to -100 = Bad/drop call •...
- Page 12 Remark: • Reduce attenuation values * — by ensuring the isolation level • Increase output power * — recommended ways: to adjust outdoor antenna direction/location, or replace it to an antenna with higher gain to increase input signal strength. Repeater can not communicate in Power-ON status The repeater’s power is on but the phone cannot get connected to the network and still can not communicate.
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Page 13: Will Booster Increase The Rf Radiation
1. Will booster increase the RF radiation? No, it will decrease instead. Every cell phone irradiates heavily being in zones with poor mobile signal as a cell phone is constantly in searching mode. The danger is your cell phone is about 2cm to your body, which makes its usage rather harmful. -
Page 14: About Nikrans Brand
ABOUT NIKRANS BRAND Nikrans boosters is the result of a 7-year experience in selling cell phone signal amplifiers throughout EMEA, APAC, NAR and other regions. For all these years we’ve been following the market carefully listening to customers and industry leading experts with the aim of working up our own vision and quality standards in signal amplification. - Page 15 Hereby, Nikrans declares that this signal booster is in compliance with the essential requirements and other relevant provisions of Radio Equipment Directive (RED) 2014/53/UE (CE marking). contact@myamplifiers.com · +(44)2037691854 (Sales) · MyAmplifiers.com...
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