900MHZ Signal Booster,GSM 900 Mobile Signal Repeater,GSM Repeater Cellular Signal Booster
GSM Repeater 900mhz repeater
Kingtone Repeaters system is designed to solve problems of weak mobile signal, which is much cheaper than adding a new Base Station (BTS). Main operation of RF Repeaters system is to receive lowpower signal from BTS via radio frequency transmission and then transmit the amplified signal to the areas where network coverage is inadequate. And the mobile signal is also amplified and transmitted to the BTS via the opposite direction.
Function:
1,Donor Unit,Remote Unit;
2.IN-band and Out-band can be customized
3,The Remote Unit canbe used out of the BTS coverage;
4,Highly selective channel selector can process 1 or 2 or 4 or 6 or 8 channels simultaneously
5,Easy to install on wall or pole
Features:
1.Monitoring software can be upgraded locally or remotely;
2.Wide dynamic range,low power consumption and noise figure.Protection from over voltage,over current and over temperature;
3.High isolation from uplink to downlink to improve high stability;
4.Perfect remote and local network monitoring function;
5.Avoid interference from co-frequency;
6.Enlarge the coverage area with omni directional antenna,etc.
Application :
To expand signal coverage of fill signal blind area where signal is weak
or unavailable.
Outdoor: Airports, Tourism Regions, Golf Courses, Tunnels, Factories, Mining Districts, Villages etc.
Indoor: Hotels, Exhibition Centers, Basements, Shopping
Malls, Offices, Packing Lots etc.
It is mainly applicable to such case:
The repeater can find an installation place which can receive pure BTS signal at strong enough level as the Rx Level in repeater site should be more than -70dBm;
And can meet the requirement of antenna isolation to avoid self-oscillation.
Technical Specification:
Items |
Testing Condition |
Specification |
||
Uplink |
Downlink |
|||
Working Frequency(MHz) |
Nominal Frequency |
890 – 915MHz |
935 - 960MHz |
|
Gain(dB) |
Nominal Output Power-5dB |
95±3 |
||
Output Power (dBm) |
GSM modulating signal |
37 |
43 |
|
ALC (dBm) |
Input Signal add 20dB |
Po≤±1 |
||
Noise Figure (dB) |
Working in-band(Max. Gain) |
≤5 |
||
Ripple in-band (dB) |
Nominal Output Power -5dB |
≤3 |
||
Frequency Tolerance (ppm) |
Nominal Output Power |
≤0.05 |
||
Time Delay (us) |
Working in-band |
≤5 |
||
Peak Phase Error(°) |
Working in-band |
≤20 |
||
RMS Phase Error (°) |
Working in-band |
≤5 |
||
Gain Adjustment Step (dB) |
Nominal Output Power -5dB |
1dB |
||
Gain Adjustment Range(dB) |
Nominal Output Power -5dB |
≥30 |
||
Gain Adjustable Linear(dB) |
10dB |
Nominal Output Power -5dB |
±1.0 |
|
20dB |
Nominal Output Power -5dB |
±1.0 |
||
30dB |
Nominal Output Power -5dB |
±1.5 |
||
Inter-modulation Attenuation (dBc) |
Working in-band |
≤-45 |
||
Spurious Emission(dBm) |
9kHz-1GHz |
BW:30KHz |
≤-36 |
≤-36 |
1GHz-12.75GHz |
BW:30KHz |
≤-30 |
≤-30 |
|
VSWR |
BS/MS Port |
1.5 |
||
I/O Port |
N-Female |
|||
Impedance |
50ohm |
|||
Operating Temperature |
-25°C ~+55°C |
|||
Repeater installaton diagram :
900MHZ Signal booster,GSM 900 mobile signal repeater,GSM Repeater cellular signal booster
900MHZ Signal booster,GSM 900 mobile signal repeater,GSM Repeater cellular signal booster
900MHZ Signal booster,GSM 900 mobile signal repeater,GSM Repeater cellular signal booster
900MHZ Signal booster,GSM 900 mobile signal repeater,GSM Repeater cellular signal booster
900MHZ Signal booster,GSM 900 mobile signal repeater,GSM Repeater cellular signal booster
900MHZ Signal booster,GSM 900 mobile signal repeater,GSM Repeater cellular signal booster
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.
1. Q: What is MOQ(mini Order Quantity)
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 .
welcome you to visit our company website: , for more information .
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Quanzhou Kingtone Optics & Electronics Technology Co., Ltd
Add:3th Floor,Bld B,Yucheng Base, Keji Road,Fengze district ,Quanzhou ,Fujian,China.
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Email: cary @ Tell: 86 595 28857991 Whatsapp:+86 13506927982 skype: cary.cao4 Web: ; |
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