Related Manuals for Nikrans NS1100-GSM+4G-PRO
Summary of Contents for Nikrans NS1100-GSM+4G-PRO
- Page 1 WWW.CELL-PHONE-SIGNAL-BOOSTER.COM INSTALLATION GUIDE CELL PHONE AMPLIFIER Nikrans NS1100-GSM+4G-PRO Freq.: 900, 800, 1800, 2600 MHz Coverage: 11900 ft²...
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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. 1. SAFETY WARNINGS Users must follow the principles below⯑... - Page 3 2. 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.
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Page 4: Model Description
3. MODEL DESCRIPTION... -
Page 5: Specification
4. SPECIFICATION Indoor coverage: 11900 ft² Up-link freq: 832-862 & 880-915 & 1710-1785 & 2500-2570 MHz Down-link freq: 791-821 & 935-960 & 1805-1880 & 2620-2690 MHz Up-link Gain: 65 dB Down-link Gain: 70 dB Power supply: Input AC90~264V,output DC12V/3A Energy Consumption: 0.007 kW/h Working t °C: -25/+55... - Page 6 5. REPEATER SYSTEM OVERVIEW The picture below shows how simple and fast booster installation is and how effectively it works. A Yaggi or panel antenna (it depends on the booster model and its power), as donor/outdoor antenna, is installed at the top of the roof to pick up good mobile signals from the base station, and sends them through the cable to the booster where the signals get amplified significantly;...
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Page 8: Outdoor Antenna Installation
6. ANTENNAS AND CABLES SETTING UP 6.1. Outdoor antenna installation The repeater’s main function is to improve weak RF signals in an area. The formula is: Input power + Gain= Output power. The signal strength from an outdoor antenna directly affects the efficiency of the indoor coverage. -
Page 9: Indoor Antenna Installation
Installation of a panel antenna as an outdoor antenna Installation of Yagi wide band antenna as an outdoor antenna Installation of a Yaggi antenna as an outdoor antenna 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 10 1. Omni antenna (ceiling Omni or whip antenna) shall be installed in the center and radiate all directions. 2. It is better to use a directional panel antenna or Yaggi antenna when the area shape is long and narrow (corridors, long row of houses in two sides, tunnels or elevators or rural open space). Requirements to indoor antenna installation: •...
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Page 11: Repeater Installation
7. REPEATER INSTALLATION 7.1 Installation requirements 7.1.1 Installation Location Requirements 1. The repeater shall be installed indoor in a cool, dry and ventilated room without erosive gas or smoke, or on a cool and ventilated wall to ensure excellent heat dissipation. 2. - Page 12 INSTALLATION STEPS 1. Find an appropriate position for an outdoor antenna. ( see the r equirements in 6.1. sect. ) 2. Plug in the outdoor antenna to the mobile booster from BS side and fasten tightly. 3. Plug in the indoor antenna to the mobile booster from MS side and fasten tightly. 4.
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Page 13: Repeater Settings
7.2.2 Repeater’s ports description 1. Outdoor port: connected with the outdoor antenna by cable 2. Indoor port: connected with indoor antenna directly or by cable 3. DC IN: connected with power supply. 7.2.3 Accessories selection Choosing accessories pay attention to the two characteristics – frequency and impedance. All accessories shall support the repeater’s frequencies. - Page 14 Three band repeater display and operation interface 1. The1 line shows the working status of Band 1 – EGSM 900 MHz. 2. The 2 line shows the working status of Band 2 – LTE 2600MHz 3. The 3 line shows the working status of Band 3 – LTE 800MHz 4.
- Page 15 The repeater also has Manual Gain Control (MGC) feature that enables users/ engineers to reduce the gain of the repeater manually with the help of a touch screen, if any oscillation is detected. In this case, the “Smart” function must be disabled. The repeater LED indicators will change their color in case of a too strong input signal or oscillation detected.
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Page 16: System Test
The repeater also has a Network Safe / MUTE feature that automatically shuts off the repeater in order not to interfere with the operators’ cellular network. Users shall make sure that the LED indicators remain green at all times for optimum system performance. Manual Gain Control (MGC) Press “... - Page 17 ◦ iOS. Type *3001#12345#* and hit Call ◦ Android. Type *#*#197328640#*#* to activate ◦ Windows. Type ##3282# and start. ◦ Blackberry. Press TOOLS, SETTINGS, STATUS or OPTIONS, STATUS. Note! To get parameters for 2G, 3G and LTE, disable WiFi. In case you cannot find Field Test Mode on your cell phone, use bars on the screen of your mobile phone to evaluate the change.
- Page 18 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. 7.4.2 Repeater can not communicate in Power-ON status 1.
- Page 19 8. FAQ 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 20 9. 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 21 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). info@cell-phone-signal-booster.com · +18883705270 (Sales) · www.cell-phone-signal-booster.com...