Name: Indoor dual band cellular signal booster GSM 900/2100 3g Signal Booster
Brand: Kingtone
Availability: InStock

Product Details

Product Description

Indoor dual band cellular signal booster GSM /3g Signal Booster

Product Feature
1. Provide quick coverage solution for small signal weak & block zones.
2. Compact size, low consumption, easy installation, great cover.
3. Cover about 200~800 m² without block or obstruct.
4. High linear design, low interference to BTS
5. Manual gain control function

GSM Signal Booster 3G Technical Features

1)High system gains.
2)Full duplex and double-end design, external power supply, and convenient installation.
3)ALC technology with auto-steady function adopted.
4)Provide power indication and uplink and downlink indications.
5)With the amplified linear power, the intermodulation and spuriousness are suppressed effectively.
6)The reliability conforms to GB6993-86 standards.
7)The electromagnetic compatibility conforms to ETS300 609-4 standards.

GSM Signal Booster 3G Specification:

Specification				KT-903GB
Frequency range		Up link		GSM 890-915/WCDMA1920-1980(MHz)
		Downlink		GSM 935-960/WCDMA2110-2170(MHz)
Gain(dB)	GSM/3G Up link			65/55
	GSM/3G Downlink			70/60
Gain adjustable range				MGC≥30dB
Output power(dBm)				≥20
Pass band ripple			GSM	4dB
			3G	15dB
Guard band rejection			GSM	(BW-60dB)≤42 MHz (BW-70dB)≤45 MHz
			3G	(BW-60dB)≤104MHz (BW-70dB)≤107 MHz
I/O impedance				50V/N Connector
I/O return loss				≤-10dB
Noise igure				≤-8dB
Intermodulation attenuation (Po=13dBm)				≥40dBc
Transmission Delay				≤0.5us
Ambient temperature				-10°C~50°C
Power supply				AC110~220V±10% 45~55Hz
Size				Approx.:228mm×106mm×33mm
Function				a) Power supply LED denote b) Export power ELD denote

GSM Signal Booster 3G Installation Approaches:

Step 1 Start by taking your phone up to the roof or other location outside to find where the signal is strongest.
Step 2 Temporarily mount the Outdoor (outside) antenna in that location. You may need to adjust and move the antenna later.
Step 3 Run coaxial cable into the building to a convenient loaction (attic, etc.) where you can also get standard power for the Signal Repeater.
Step 4 Place the Signal Repeater in that location and connect the coaxial cable to the Outdoor Side of the Signal Repeater and the Outdoor antenna.
Step 5 Mount your Indoor (inside) antenna in a productive location. You may need to adjust or move the antenna later. More notes on Indoor antennas and patterns here.
Step 6 Connect coaxial cable between the Indoor antenna and the Signal Repeater output port.
Step 7 Power up the system and check for signal inside the building. If needed, tune system by moving and or pointing the Outdoor and Indoor antennas until they get the most signal possible.
Step 8 Secure all antennas and cables, securely mount the Signal repeater and clean up the installation.
Step 9 Plug power adaptor into AC power socket and finish installation

GSM Signal Booster 3G Package Included:

1 x Cell Phone Signal Booster
1 x 100~240V AC Adapter
1x user manual

Note : The product is not including cable,outdoor antenna,indoor antenna,you need to buy extra

repeater service

Frequency range list for our repeaters :

Support System	Frequency Range	Output Power
GSM900MHZ	890-915MHz/935-960MHz	2W/5W/10W/20W/30W/40W/50W/60W
DCS1800MHz	1710-1785MHz/1805-1880MHz	2W/5W/10W/20W/30W/40W/50W/60W
PCS1900MHz	1895-1910MHz/1975-1990MHz	2W/5W/10W/20W/30W/40W/50W/60W
GSM850MHz	824-849MHz/869-894MHz	2W/5W/10W/20W/30W/40W/50W/60W
CDMA450MHz	450-457.5MHz/460-467.5MHz	2W/5W/10W/20W/30W/40W/50W/60W
CDMA800MHz	824-849MHz/869-894MHz	2W/5W/10W/20W/30W/40W/50W/60W
CDMA1900MHz	1880-1890MHz/1960-1970MHz	2W/5W/10W/20W/30W/40W/50W/60W
UMTS850MHz	824-849MHz/869-894MHz	2W/5W/10W/20W/30W/40W/50W/60W
UMTS2100MHz	1920-1980MHz/2110-2170MHz	2W/5W/10W/20W/30W/40W/50W/60W
GSM900/1800MHZ	890-915MHz/935-960MHz 1710-1785MHz/1805-1880MHz	2W/5W/10W/20W/
GSM850/1900MHZ	824-849MHz/869-894MHz 1880-1890MHz/1960-1970MHz	2W/5W/10W/20W
GSM900/UMTS2100	890-915MHz/935-960MHz 1920-1980MHz/2110-2170MHz	2W/5W/10W/20W/

Our repeater support above frequency range .

Our present manufacturing service:

1. Single-band repeaters of LTE/GSM/CDMA/PCS/DCS/WCDMA

2. Dual-band repeater of GSM/DCS; GSM/WCDMA; CDMA/PCS;

3. Tri-band repeater of GSM/DCS/WCDMA

4,Trunk Amplifier

5. All kind of Antenna/Splitter/Connector/Cable

Question: I work in an office building where my cell phone coverage in certain areas, including my office, is non-existent or spotty at best. How can I improve my coverage?

Answer: The requirement for reliable, always-on cell phone coverage within the office environment is increasing dramatically. It is not unusual to encounter trouble spots within a building where cell phone signals are weak or non-existent.

Kingtone repeater provides affordable and clear coverage to those trouble spots. The unit can be easily deployed and provides a coverage range of up to 100,000 square feet. Multiple units can be easily deployed to cover office areas and working locations.

Kingtone repeater can be deployed even without access to the roof or outside.

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