86-595-28857991
Floor 3, Bldg. B, Haixi Electronic Information Industry Incubation Base, Tech Road, High-Tech Ind. Zone, Fengze Dist., Quanzhou, Fujian, China (Mainland)
GSM /WCDMA Dual Band Cell Phone 3G signal Booster
Cell Phone 3G signal Booster 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.
Cell Phone 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
Cell Phone 3G signal Booster Technical 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 | |||
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A: In general, it is 100pcs. According situation, it is negotiable.you can also place sample order.
2. Q: do you accept Customized?
A: yes,we did produce as customer requirement ,OEM & ODM are welcomed.MOQ of customized order should be 1000pcs
3. Q: Could you offer free sample to test?
A: Yes, sure. For regular VIP agency we offer free sample when New Products Launch,for New customer you pay the sample fee first when your Order reach required amount we minus the sample Cost for you.
4. Q: What payment terms you can accept ?
A: We support TT /Western Union /Paypal
Welcome to our website : for more updated information .
Kingtone Repeater FAQ
How to check the signal strength?
It can check on your smart phone , firstly , please click the “ setting guis” then press “ about phone “ , to “ network guis” , then you can see the words is about network , signal strength , after that please press into , then you can check the signal strength from your side , finally , confirm the signal strength you can fixed your outdoor antenna .
Normally, the signal strength more than -70dbm, -65dbm is best can receive the signal.
What condition needed to fit outdoor and indoor antenna?
Need wall blocking between outdoor and indoor antenna , it’s better off far from each other till can not see face to face directly, otherwise will cause self-excitation , which is you can see in full signal but couldn’t communication smoothly or dropping calls.
Solution for signal problem after installation and technique supporting
1. If the signal still weak after installation, please check if outdoor antenna point to the signal tower direction correctly.
2. If still no signal after installation, please check the repeater power adapter whether connected perfectly? And make sure all the connectors connect well.
3. If strength is not steady as expected , please check if outdoor and indoor antenna was too close, It’s vital that outdoor antenna must far away from the indoor antenna at least 10 meters, it should with a barrier and not in horizontal line while installation .
Please wrap the outdoor connector by waterproof glue, otherwise will reduce signal strength if in humid situation.
Our present manufacturing service:
1) GSM/CDMA/WCDMA/IDEN/DCS/PCS/LTE and other Repeater, including:
1. Single band Repeater
2. Dual Band Repeater
3. Tri-band Repeater
4. Optic Fiber Repeater
5. Frequency shift Repeater
6. Wide Band Repeater
7. Channel Selective Repeater
8. ICS Repeater
2)Multi-band repeaters :
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
3)All kind of Repeater Accessories, including:
1.Antenna
2.Splitter
3.Connector
4.Cable
5.Functional Modules
The main freuquency range of repeaters we support :
| Support System | Frequency Range | Output Power |
| Single band repeater | ||
| 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 |
| 4G LTE 2600Mhz | 2500-2570MHz/2620-2690MHz | 2W/5W/10W/20W |
| Multi-band repeater | ||
| GSM900/1800MHZ Dual band | 890-915MHz/935-960MHz | 2W/5W/10W/20W/ |
| 1710-1785MHz/1805-1880MHz | ||
| GSM850/1900MHZ Dual band | 824-849MHz/869-894MHz | 2W/5W/10W/20W |
| 1880-1890MHz/1960-1970MHz | ||
| GSM900/UMTS2100 Dual band | 890-915MHz/935-960MHz | 2W/5W/10W/20W/ |
| 1920-1980MHz/2110-2170MHz | ||
| GSM900/1800/2100MHZ Tri-band | 890-915MHz/935-960MHz | 2W/5W/10W/20W/ |
| 1710-1785MHz/1805-1880MHz | ||
| 1920-1980MHz/2110-2170MHz | ||
| GSM900/1800/2100M/LTE 2600mhz Quad band | 890-915MHz/935-960MHz | 2W/5W/10W/20W/ |
| 1710-1785MHz/1805-1880MHz | ||
| 1920-1980MHz/2110-2170MHz | ||
| 2500-2570MHz/2620-2690MHz | ||
For more information
pls kindly visit our website :;
* Note: If any questions or comments about Kingtone 95dB High Power Repeater Wireless RF Mobile Signal 2G GSM 3G 4G LTE Repeater Outdoor,please contact us with no hesitate
via TM,or send us inquiry now !
We are sure any feedback from you will get prompt attention and reply!
About Kingtone
Kington Company Since 2006, Kingtone has been developing and manufacturing Repeaters included CDMA Repeater, GSM Repeater,DCS Repeater, PCS Repeater, UMTS(W-CDMA) Repeater, Tetra Repeater, iDEN Repeater, Wimax Repeater and 4G LTE Repeater etc. Moreover, Kingtone Repeater have different types included Full Band-selective Repeater, Channel-selective Repeater, Frequency-shifting Repeater, Fiber-optical Repeater, Trunk-amplifier etc. The repeaters can be Single-band Repeater, Dual-band Repeater and Tri-band Repeater etc. The Multiple Bands for different Mobile Operators.
As well as the repeater, the passive circuits such as Power Splitters, Directinal Couplers, POI, Connectors, Antennas etc. are in operation.
The main products are GSM repeater, CDMA repeater, CDMA450 repeater, IDEN repeater, TETRA repeater ,DCS repeater, PCS repeater, PHS repeater, TD-SCDMA repeater, WCDMA repeater, FDD-LTE repeater,TDD-LTE repeater,WiMAX repeater, MMDS repeater,MUDS repeater, digital TV repeater, cluster 450 M,350 M.and other standards’ repeaters simulation, digital mobile communication repeaters and its functional components.
Since 2006,Kingtone has been developing and manufacturing Repeaters including CDMA,GSM,DCS,PCS,UMTS(W-CDMA).Tetra,IDEN,Wimax and LTE ec.Moreover,Kingtone repeater have different types included Band-selective,Channel-selective,Frequency-shifting,Fiber-optical,Trunk-amplifier single and multiple bands for different mobile operators.As well as the repeater,the passive circuits such as Splitters,Couplers,POI,Connectors,Antennas are in operation.
We are sincerely willing to cooperate with you. let’s win the future together!
For more information ,welcome to our compaby website :
welcome you to visit our company website: , for more information .
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Kingtone, connecting the world seamlessly ! | |||||
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