Dual Band 2G 3G 4G Cell Phone Signal Booster Kit For Car

Dual Band 2G 3G 4G Cell Phone Signal Booster Kit for Car provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also...

Product Details

Dual Band 2G 3G 4G Cell Phone Signal Booster Kit for Car 

● With up to +65 dB gain of power, it greatly enhances 2G 3G & 4G LTE cell service for all your wireless cellular devices (smartphones, tablets, notebooks, hotspots, etc.) on any carrier. 

● There are no monthly fees nor does it need to be connected to any internet source (wifi or landline) to work. It simply amplifies your existing in-building cellular service for better talk, text, and faster internet.

● Backed by a 1-year manufacturer warranty

● Goodbye, no-signal frustrations.


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Dual Band 2G 3G 4G Cell Phone Signal Booster Kit for Car Description:

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Packing List Dual Band 2G 3G 4G Cell Phone Signal Booster Kit for Car : 

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Installation of Dual Band 2G 3G 4G Cell Phone Signal Booster Kit for Car 

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YOU MAY NEED...

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Company Information:


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FAQ:

Q:  The signal in some area is still not strong enough after installation. Why?

A:  It is because that the indoor/server antennas are not enough. Please install more indoor/server antennas in those areas with weak signal.


Q: How do I know that a mobile phone repeater will work for me before I buy?

A: Please go and do the field-test to see if you can improve your mobile signal.

In order for the repeater to work well, it must be able to receive a good signal. It can then amplify the signal and re-transmit it indoors. The best way to check if there is enough signal available is to use the signal strength indicator on your phone. Go outside and hold the phone in the location you would like to install the outdoor antenna. Check how many signal bars you have. You should really see a minimum of 3-5 bars to be certain the repeater will work well for you. If you do not see enough signal bars in the first location, try another location. 


Q:  The signal in some area is still not strong enough after installation. Why?

A:  It is because that the indoor/server antennas are not enough. Please install more indoor/server antennas in those areas with weak signal.

 

Q: Why the phone signal is not steady?

Make sure the good isolation of outdoor/donor antenna and the indoor/server antenna to avoid self-oscillation. Make sure the outdoor/donor antenna catches strong and steady signal from BTS. Use good quality cable with low attenuation to avoid gain loss. check all the connectors are well fixed. And please pack the outdoor connectors by waterproof glue as wet reduce the signal strength.  


Q: How Existing Outside Signal Strength Impacts Coverage Area

The strength of the cell phone signal where you plan to mount the external antenna directly determines how large of an area you'll be able to cover inside of your home, office, or vehicle. If you have a strong external signal, you'll be able to cover an area similar in size to the advertised coverage area of the signal booster. If you have a weak external signal, the inside coverage area will be much smaller than advertised, which may require that you move up to a stronger system to obtain adequate coverage. Always keep this in mind when looking at the published square footage that is listed for each signal booster.

Understanding what the bars mean on your phone is also important to gauging how strong the signal is where you're going to be placing the external antenna. While there's no official standard for displaying cell phone signal with bars on a phone, and some phones have more or less than the traditional five bars, the rule of thumb still exists that each bar of signal is roughly 5 to 10 times the power of the previous bar. This is why it's important for people with low signal strength, such as one or two bars, to consider a stronger signal booster than what is recommended for their coverage area.

If you'd like to gauge the actual signal strength of your outside signal, then you can put your phone into field test mode, which will display the actual decibel reading of the current signal.




   
   


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