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In addition, splitters, couplers, antenna amplifiers and boosters 

may be needed to create a mobile signal amplification system. 

All the additional equipment is available on our website

www.rangeful.com

It is recommended to install the outdoor antenna free from 

visible obstacles to signal transmission. The optimal antenna 

performance can be achieved by attaching it to a mast or 

bracket and pointing it towards the operator base station.

The  repeater  is  a  highly  sensitive  bi-directional  amplifier  of 

a mobile signal, therefore it is necessary that the outdoor 

and indoor antennas are well isolated from each other to 

avoid self-oscillation of the repeater. The minimum distance 

between the outdoor and indoor antenna is 10m. If isolation 

can’t be achieved due to limited distance, the roof of the 

building, concrete or brick walls or any other barriers can be 

used between antennas to increase isolation. There is also 

highly recommend 3-4m vertical distance between antennas.

To understand the self-oscillation process you can take a 

microphone and a loudspeaker and bring them close to each 

other. You will hear a very loud noise.

The signal strength from the outdoor antenna directly affects 

the  efficiency  of  the  indoor  coverage.  That’s  why  it  is  very 

important to choose the good outdoor antenna location in order 

to get the best signal.

4.2. Outdoor antenna installation

Summary of Contents for Lance 200 PRO

Page 1: ...G Lance 800 V4G Lance 200 V3G Lance 500 V3G Lance 800 V3G Lance 200 V4G L Lance 500 V4G L Lance 800 V4G L Lance 200 V4G H Lance 500 V4G H Lance 800 V4G H Lance 200 V3G L Lance 500 V3G L Lance 800 V3G L Lance 800 V L Lance 800 3G Lance 800 4G 800 Installation Manual ...

Page 2: ...LED 7 3 3 Manual Gain Control MGC 8 3 4 Smart function 8 4 Installation 8 4 1 General conditions 8 4 2 Outdoor antenna installation 9 4 3 Indoor antenna installation 14 4 4 Repeater installation 16 4 5 Lightning Surge Protector Installation 18 5 Troubleshooting 19 6 Contact Information 20 Content ...

Page 3: ...t home office restaurant hotel apartment building warehouse or supermarket in the quickest time possible One repeater covers up to 200 400 500 or 800m2 depends on a repeater modification 1 Product Features Coverage area Lance 200 PRO Lance 200 V4G Lance 200 V3G Lance 200 V4G L Lance 200 V4G H Lance 200 V3G L Lance 400 PRO Lance 500 V4G Lance 500 V3G Lance500 V4G L Lance 500 V4G H Lance 500 V3G L L...

Page 4: ...with all mobile devices and supports all services voice Internet SMS MMS etc provided by the mobile operators and presented on the site RANGEFUL Lance supports all mobile networks in Europe and most countries of the world Supported signals Model GSM calls 900Mhz GSM calls 1800Mhz 3G internet 900Mhz 3G internet 2100Mhz 4G LTE internet 800Mhz 4G LTE internet 1800Mhz 4G LTE internet 2600Mhz Lance 200...

Page 5: ...ose specified may result in equipment malfunction and damage If the restrictions are not followed fire hazard is possible Do not disassemble the repeater installorremove accessories by yourself This may result in equipment malfunction or electric shock Do not install the repeater near the heating equipment to avoid heating the operating repeater Do not cover the repeater as this may affect the hea...

Page 6: ... outdoor antenna and indoor antenna 5 ALC Alarm indicator 6 Five bars of the output signalstrength indication It shows the maximum output power of the repeater 7 Enter for selection or confirm the settings 8 Increase decrease the gain or upward downward adjusting the central frequency Decrease the gain or downward adjusting the central frequency 9 Smart key Press the key enter into Smart function ...

Page 7: ...e input signal is beyond a safe limit The repeater also features a Network Safe MUTE feature that automatically shuts off the repeater to protect the cellular network Users shall make sure the LED remains green at all times for the best system performance 3 2 Alarm LED Colour Description Green The repeater works normally Red The repeater works with medium oscillation We recommend checking the corr...

Page 8: ...et the gain manually Disable the smart function if you need to set the gain manually and follow the instruction of MGC setting 3 3 Manual Gain Control MGC 3 4 Smart function First assemble the mobile signal amplification system Use the following additional equipment An outdoor antenna that will provide communication between the repeater and base stations of mobile operator An indoor antenna or sev...

Page 9: ... well isolated from each other to avoid self oscillation of the repeater The minimum distance between the outdoor and indoor antenna is 10m If isolation can t be achieved due to limited distance the roof of the building concrete or brick walls or any other barriers can be used between antennas to increase isolation There is also highly recommend 3 4m vertical distance between antennas To understan...

Page 10: ... result To aim the antenna correctly follow the steps below 1 As shown from the picture above testing the mobile operator signal quality from point A to E and select the best place that displays maximum bar signals 2 Install the outdoor antenna on the point with best signal install the cables repeater indoor antenna and switch on the system ...

Page 11: ...the antenna in the position with the best signal result When installing an outdoor antenna the following guidelines should be observed Do not install it in rain or thunderstorm Follow the antenna assembly and installation instructions carefully Protect all connectors from water and moisture Install it as far as possible from metal structures high voltage cables and transformers to avoid radio inte...

Page 12: ...ary to carefully check the cables connection since is affects the signal quality Avoid sharp bends and deformations Give waterproof treatment to outdoor connection parts The outdoor panel antenna installation example Example of an outdoor Yagi antenna installation ...

Page 13: ... indoor antennas must be installed correctly for the repeater to work 6 The outdoor antenna is installed on the chimney This allows you to optimally tune it to the base stations If the roof is made of still it creates an additional shield between the outdoor and indoor antenna 7 The antenna is installed on the mast This allows to raise the antenna higher and get a better input signal 8 The antenna...

Page 14: ... simple installations It is connected directly to the repeater This antenna distributes all the energy of the mobile signal that comes to it from the repeater Omni or Directional antennas can be used Omni antenna Indoor omni ceiling antenna or whip antenna is suitable to be installed in the center and radiate all directions It is recommended to use a directional panel antenna when the coverage sha...

Page 15: ...tion pattern Construction materials of the building and or other objects in the repeater coverage area Antenna location Repeaters can use more than one indoor antenna especially repeaters equal to or over 20dBm A 20dBm repeater can be connected with up to 6 8 antennas to equally send the signals to larger areas Please consult professional engineers about the solution if you want to connect more th...

Page 16: ...o the correct ports Check again to make sure the repeater is installed firmly and repeater alarm LEDs stay in green 1 Find an appropriate position for an outdoor antenna see the requirements in Sec 4 2 2 Connect the outdoor antenna to the repeater to the Outdoor connector and fasten tightly 4 4 Repeater installation Installation scheme Installation steps ...

Page 17: ...outdoor and indoor too close to each other 10m is recommended distance Be sure to point them in the opposite directions to avoid the risks of malfunctions such as self oscillation or interference It s also recommended that they are not placed in direct vision to each other use metallic obstacles concrete wall ceiling etc Note It is recommended to plug all AC power supplies for home electronics int...

Page 18: ...st using a copper ground wire no smaller than 2 5mm If you are using insulated wire make sure to strip about one inch of the insulation from both ends before installing the wire Use a wire that s long enough so it reaches your grounding point but short enough to avoid creating sharp bends or coiling the wire Also avoid using braided copper wire Attach the bottom of the grounding wire to your groun...

Page 19: ...en the indoor antenna and the repeater 6 Makesurethecoaxcabletypemeetsthesystem requirements 7 Make sure that the repeater you are using meets the communication standards used by the mobile operator at the nearest base station 1 Make sure the outdoor antenna is facing the right direction 2 Check how strong the outdoor signal is 3 Check the quality of connections between all components of the syste...

Page 20: ... strength of the outdoor antenna is stable 3 Check the quality of the connections made 1 Check if the voltage range indicated on the repeater power supply matches the voltage needed 2 Make sure the repeater is connected to the power supply correctly and securely 3 Check if the power supply is damaged Check if the output voltage is at the level indicated on the power supply Rangeful LTD Cukura 27 L...

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