GSM1800 DCS Optical Fiber Repeater is the equipment for the network optimization in the mobile network.
Product Specification / Models
Downlink: 1805 - 1880MHz
Uplink: 1710 - 1785MHz
Output Power (Max.)
Max. input without damage
Uplink: <=5dB at max. gain
Gain Adjustable Range/Step: >=30dB/1dB
Gain Adjustable Error: Gain adjustable range is 0~20dB, error<=1dB; >=21dB, error<=1.5dB
When adding <=10dB at max. Output level, output variation <=u00b12dB,
when adding >10dB, output variation <=u00b12dB or be off.
Time Delay: <=1.0us
Frequency Stability: <=0.05ppm(90Hz)
phase error: <=7u00b0RMS, 28u00b0peak
CenRF Communications is a professional manufacturing & system integrator supplier of mobile network coverage & optimization solution in China.
Supply and manufacture: Repeaters, passive Components and Antenna, Repeater, Fiber Optical Repeater, Inline Booster, TMA, MCPA, Amplifier; Power Splitter, Directional Coupler, 3dB Hybrid Coupler, Combiner, POI, Duplexer, Triplexer, Dummy Load, Attenuator, Isolator, Cable, Connector; Antenna.
System integration: Design and optimization of mobile networks, Turnkey and Subcontractor.
CenRF Communications, with a team of 15 years experience, focus on optimization and coverage of mobile networks. We have provided products and solution not only to operators in China but also operators in Southeast Asia, Middle East and North America.
Our products and service support all mobile/cellular systems of iDEN, Tetra, CDMA, GSM, DCS, PCS networks as well as 3G and LTE, and support the cellular networks’ data transmission technologies of GPRS, EDGE, HSDPA, HSUPA, 1X EV-DO, etc.
We help customers to target cost-effective and high reliable mobile/cellular system. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!