Basic Info.
Model NO.
GCPR-G20 GCPR-G23 GCPR-G25
Lightning Protection
With Lightning Protection
Certification
ISO, RoHS, CE
Frequency
UL: 890-915MHz Dl: 935-960MHz
Installation Type
Indoor, Small Size
Technic Advantage
Alc&Agc
20dBm Coverage
800-1200sqm
23dBm Coverage
1200-1500sqm
Work Environment
Office Building,House,Coffe Shop etc
Specification
CE ROHS ISO
Product Description
23dBm 70db Cover GSM 2G900 High Quality Signal Repeater
Model:GCPR-G20 GCPR-G23
1. Product IntroductionPico repeater is applied specifically in small area indoor system. The base station signal is coupled and amplified by Pico repeater into in building system. The amplified signal is transmitted by indoor antenna. Meanwhile the indoor antenna will receive the cell phone signal, and send the signal to the base station as uplink. This method can eliminate the signal dead spot, reject the interference, and provide the stable signal communication for cell phone users. This Pico repeater mainly solves the problem spot problem in building.
Pico Repeater is a bi-directional amplifier that allows for the reception of signals, amplifies the signal and re-transmits into areas where there is no or very low signal level coverage enabling a mobile user to establish a call connection.
2. Characteristics
a) Adjustable AutomaticallyThe intelligent repeater with ALC function, microprocessor controlled gain attenuator, gain dynamic auto-adjust range reach more than 60dB, all these functions make sure the high reliability and high stability for our devices. (Universal Mode repeater Only ALC function)
b) Oscillation Detective Indicate FunctionAfter installation, our repeater have the function of oscillation automatically detection between the donor antenna and service antenna. The repeater will show indicated LED and lower down the gain automatically if the isolation is not enough until there is proper isolation. This function is make sure the security and no interference to the BTS network. (Universal Mode repeater No such function)
c) Uplink/Downlink Auto Gain SynchronizationAfter the system is powered on, the input power is detected automatically and the output power is adjusted accordingly. After the downlink gain is calculated by the system, the uplink gain will be adjustment equivalently. This method can balance the system amplification. The both path gain is adjusted relevantly. So the repeater will not bring any interference and noise into the system link. One base station can hook up more than one repeater. (Universal Mode repeater No such function)
d) Automatic Installation Indication—Easy Operation Perfect indication for working statue will show the repeater correctly, it made installation and operation more convenient and easy.
Features:
1.With Oscillation Detective Indicate Function;
2..With Uplink/Downlink auto gain synchronization, can adjust the UL/DL gain;
3.High gain, easy installation and operation.
4.Use ALC and AGC technology, adjust extent automatically.
5.LED Light Working & Signal Condition Indicators.
6.Dependability stand by GB6993-86 standard.
7.Compatibility of electromagnetism according with ETS300 609-4.
Standard Package:
1) Power supply adapter 1 unit
2) AC power plug (USA/EU/Swiss/UK/SA/China standard etc) 1unit
3) Installation kit 1unit
4) User manual 1unit
Recommended Accessories:
1)Donor(outdoor) antenna:
For Single band repeater:Yagi Antenna(8dBi 10dBi)
For Dualband repeater:Patch Antenna(8.5dBi 806-960/1710-2700MHz)
For Triband repeater:Patch Antenna(8.5dBi 806-960/1710-2700MHz)
2)Service(indoor) antenna: Omni Ceiling Antenna (3dBi,806-960/1710-2700MHz)
3)2*15m of 50Ω-5 coaxial cable with 2 connecters.
We can make such as frequenies:
For indoor single band intelligent repeater: GSM900, GSM1800, GSM1900M, CDMA850, 3G2100, IDEN, LTE etc
For dualband and tri-band intelligent repeater: GSM900+GSM1800 dualband, GSM900+3G2100M dualband, 900+1800+2100 triband etc.
Outdoor series: Fullband repeater, band selective repeater, frequency selective repeater, frequency shifting repeater etc.
Electrical Specification | Uplink | Downlink |
Frequency Range | GSM | 890-915Mhz | 935-960Mhz |
Output Power | 15dBm | 20dBm |
Gain | 65dB | 70dB |
Manual Gain Control | 31dB in step of 1dB |
Automatic Gain Control | >30dB |
Bandwidth | Wide Band |
Ripple in Band | GSM≤6dB |
Max. Input Power Without Damage | 0 dBm |
Intermodulation Products | 9KHz~1GHz | ≤ -36 dBm | ≤ -45dBc |
1GHz~12.75GHz | ≤ -30 dBm | ≤ -45dBc |
Spurious Emission | 9KHz~1GHz | ≤ -36 dBm | ≤ -36 dBm |
1GHz~12.75GHz | ≤ -30 dBm | ≤ -30 dBm |
Noise Figure @ max. gain | ≤6 dB |
VSWR | ≤ 2 |
Time Delay | ≤0.5 μs |
MTBF | >50000 hours |
Power Supply | AC:95~264V,50/ 60Hz |
Power Consumption | ≤45W |
Impedance | 50 ohm |
Mechanical Specification
Mechanical Specification |
RF Connector | N-Female |
Cooling | Heatsink Convection cooling |
Dimensions (D x W xH ) | 204mm×128mm×27mm |
Weight | < 1.5 Kg |
Installation Type | Wall Installation |
Environment Conditions | IP40 |
Humidity | < 90% |
Operating Temperature | -10ºC ~ 55ºC |
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Address:
86#, Hou Ting, Number Two Industrial District, Sha Jing, Bao an District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001
Company Introduction:
Gainer International (China) Limited is a professional enterprise which specialized in wireless communication products, customer electronics products. We are highly developing enterprise, with CE certificate and GB/T19001-2008 /ISO 9001: 2008. We spare no effort to provide good products and service for customers all over the world.
We mainly produce signal repeater, booster of GSM, CDMA, DCS, WCDMA, IDEN, LTE CDMA450M, also other correlative products. We manufacture products by our own R&D team which was formed by experienced exports in related fields. Our design and manufacture can follow customers′ special requirements.
We dedicate to provide the most satisfactory services for our customer. We aim to provide more competitive products and meet the needs of high-speed developing market.
Our products have been sold to the worldwide markets like USA, Italy, the Netherlands, New Zealand, France, Switzerland, Ireland, Russian, Spain, Poland, UK, South Africa, Brazil, Mexico, Saudi Arabia, Jordan, Indonesia, Malaysia, India, UAE, Iceland, Australia, Czech Republic, Kyrgystan, and more.
We ensure to offer the best quality and the lowest price to help you to develop your market, Hope to built up long term business relation with you.
Cooperate with Gainer International, you will be the gainer of the world, we are waiting for you!