GSM900 and EGSM cellular signal amplification kit KRD-900-2

Ready set for gain cell phone signal GSM 900 indoor area up to 300 m2.

Powerful repeater and high gain of 70 dB.

This kit is recommended for use in areas where signal is bad or missing, and on the street is acceptable or good.

Equipped with an external GSM antenna KP9-900 with 9 dB gain and two interior compact wall antennas gain KP7-900 gain of 7 dB.

Repeater included in the set, has automatic and manual gain control. Repeater RK900-70M F meets the requirements: "the Rules of application of base stations and retransmitters for the systems of mobile radio communications. Part II. Rules of application subsystems for base stations and repeaters of networks of mobile radio telephone communication of GSM 900/1800 standard", est. The order of Ministry of communications of Russia dated 12.04.2007, № 45, as amended by Orders of the Ministry of communications of Russia dated 01.02.2012 № 28, from 23.04.2013 № 93, from 11.03.2014 №38, from 22.09.2014 № 307; "Rules of application of base stations and repeaters of networks of mobile radiotelephone communication. Part V. Rules of application of equipment of base stations and repeaters of networks of mobile radio telephone communication of standard UMTS frequency duplex separation and frequency-code division radio channels", approved. By order of the Ministry of communications of Russia dated 17.02.2010 № 31, as amended by Orders of the Ministry of communications of Russia dated 13.10.2011 № 256, dated 01.02.2012 № 27 dated 20.04.2012 № 118, from 23.04.2013 № 93, from 12.05.2015 № 157.

Scope of the kit KRD900

• offices,
• shops,
• private vacation homes(cottages),
• small restaurants or cafes
• the cabins and other small rooms.

Depending on the level of the input signal, the coverage area will be from 150 to 300 m2 (the worse the input, the smaller the area of coverage)

Is repeater radiation harmful to health?

On the contrary. Repeater installed in the room with poor signal, reduces the harmful radiation, because the mobile phone does not need to emit at full power to "finish" and the base station operator.

The radiation power of the repeater is about 10 mW. Phone to find the repeater switches to a low radiation power, as he will need to connect already with the repeater, which is located at a distance of several meters.

Thus, the use of the repeater reduces the harmful effects from the device, and increases the operation time from the battery