GSM 900MHz Wireless Cable-Access Fiber Optic Repeater Wireless-Access Fiber Optic Repeater
USD $999.00 - $999.00 /Set
Min.Order:1 Set
Quanzhou Kingtone Optics & Electronics Technology Co., Ltd.
GSM900MHz Wireless Access / BTS Access Fiber Optical Repeater 20km Long Distance Repeater
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GSM 900MHz Wireless Cable-Access Fiber Optic Repeater Wireless-Access Fiber Optic Repeater
Skype: jessie.lin3707
Whatsapp: +86 15959357367
Thank you for choosing to use our GSM Fiber Optical Repeater!
As people raising the level of communication consumption, they increasing demand of mobile communication and requiring the mobile communication quality more and more high, which requires the mobile network operators improve quality, expanding the coverage. How to improve the quality of mobile communications network and expanding coverage has become an important issue to each operator.
Because mobile base station launched to air, the electromagnetic wave will be various objective factor such as terrain, the influence of the building, impossible coverage to people it can reach every corner, such as high-speed road, conference center, basement, metro, tourist area, etc.If only by adding the number of the expensive base station, will increase the operation cost of operators. Especially in the region is not traffic, improve the competition power of operator is very adverse. Using the mobile repeaters that are low investment can solve operator’s trouble.
KingtoneGSM Fiber Optical Repeaters are produced strictly under standards. The products included below features:
Modularized design facilitates assembly and maintenance;
ALC function for automatic output control and stabilizes coverage;
Full-duplexer design guarantees high isolation between DL and UL;
High linearity Power Amplifier; High system Gain; Low noise;
Aluminum-alloy casing has high resistance to dust, water and corroding;
No more self-oscillation and easy to choose installation location;
Technical Specification:
Items | Testing Condition | Specification | Remarks | |
Working Width(MHz) | Nominal Frequency | gsm900 dcs1800 pcs1900 wcdma2100 cdma800 lte2600 | customized | |
Gain(dB): Optical Path attenuation 00dB | Nominal Output Power -5dB | 50±3 |
| |
Downlink Output Power (dBm) | GSM modulating signal | 33 |
| |
ALC (dBm) | Input Signal add 20dB | Po≤±1 |
| |
Noise Figure(dB) | Working In-band | ≤4 |
| |
Ripple in-band (dB) | Nominal Output Power -5dB | ≤3 |
| |
Frequency Tolerance (ppm) | Working In-band | ≤0.05 |
| |
Time delay (us) | Working In-band | ≤5 |
| |
Peak Phase Error (°) | Working In-band | ≤20 |
| |
RMS Phase Error (°) | Working In-band | ≤5 |
| |
Gain Adjustable Range(dB) | Nominal Output Power -5dB | ≥30 |
| |
Gain Adjustable Linear (dB) | 10dB | Nominal Output Power -5dB | ±1 |
|
20dB | Nominal Output Power -5dB | ±1 |
| |
30dB | Nominal Output Power -5dB | ±1.5 |
| |
Intermodulation Attenuation(dBc) | Working In-band | ≤45 |
| |
Spurious Emission (dBm) | 9kHz-1GHz | BW:3KHz | ≤-36 |
|
1GHz-12.75GHz | BW:3KHz | ≤-30 |
| |
VSWR | BS Port | 1.5 |
| |
MS Port | 1.5 |
With the development of mobile communication technology, more and more new communication technologies (like 3G & 4G LTE) are adopted nowadays. Hence, telecom operators have to handle multi-system simultaneity and provide multi-system (2G/3G/4G LTE) services in coverage area simultaneity, which causes difficult and trouble on equipments installation and transmission.
GSM&DCS&UMTS & LTE Quad Band Fiber Optic Repeater System is a innovation technology, and is designed to simultaneity solve problem of GSM&DCS&UMTS<E Quad band weak mobile signal in the place that is far away from the GSM&DCS&UMTS<E Base Stations (BTS) and has fiber optic cable network available.
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