FIBER OPTIC REPEATER
The Fiber Optic Repeater (FOR) is designed to solve problems of weak mobile signal in the place that is far away from the Base Transceiver Station (BTS) and has fiber optic cable network underground.
The system consists of two parts: Master Unit(MU) and Remote Unit(RU). The MU captures the BTS signal via direct coupler close to BTS, then converts it into optic signal and transmits the amplified signal to the RU via fiber optic cable.
The RU will reconvert the optic signal into RF signal and provide the signal to the areas where network coverage is inadequate. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
| Items | MU | RU | |
|---|---|---|---|
| System | 5G/4G/3G/2G | ||
| Frequency Range | Uplink (Customized) | 880~915 MHz / 1710~1785 MHz / 1920~1980 MHz / 2500~2570 MHz / 3700~3800 MHz | |
| Downlink (Customized) | 925~960 MHz / 1805~1880 MHz / 2110~2170 MHz / 2620~2690 MHz / 3700~3800 MHz | ||
| Bandwidth (To Specify Before Production) | Customized | ||
| Frequency Range | Uplink | 30±2dBm | |
| Downlink | 30/.../43±2dBm(Customized) | ||
| Maximum Gain | 80/.../95±3dB(Customized) | ||
| Gain Adjustment Range | 0~31dB @ Step of 1dB | ||
| Gain Flatness | ≤±2dB | ||
| ALC(Auto Level Control) | ≤2dB(When The Maximum Output Power of Repeater is Reached, Increase Input Power by 1~20dbm, Output Variation ≤2dB) | ||
| Maximum Input Power (Non-Destructive) | 0dBm | ||
| Spurious Emission | 9kHz~1GHz: ≤ -36dBm/30kHz | ||
| 1GHz~12.75GHz:≤-30dBm/30kHz | |||
| Standard | Complies with 3GPP and ETSI | ||
| Noise Figure | ≤ 6dB | ||
| VSWR | ≤ 1.5 | ||
| System Delay | ≤ 5μs | ||
| I/O Impedance | 50 Ω | ||
| RF Connector | N-Type (Female) | ||
| Operating Temperature | -25 ~ +55 °C | ||
| Relative Humidity Range | ≤ 95% (Non Condensing) | ||
| In-Band Ripple | ≤ ±2dB | ||
| Power Supply | DC-48V or AC110V/220V, 50/60Hz | ||
| Power Consumption | ≤200W | ||
| Application | Indoor or Outdoor(IP65) | ||
| Dimensions | 428mm×328mm×175mm | ||
| Weight | ≤15 kg | ||
| Local Control | Web Browser GUI Local Via RJ-45 Interface or WiFi Hotspot | ||
| NMS Mode(Optional) | Wireless Modem (3G/4G), IP Connectivity | ||
| NMS Function(Optional) | Real-time Alarm for Door Status, Temperature, Power Supply, VSWR, etc; Remote Control Such as Turn On/Off, Increasing/Decreasing Output Power etc; Real-time Status for Output/Input Power, UL/DL Gain, All Status of Repeater etc. | ||
Action Technologies is a professional manufacturer and solution provider of RF system. Our products, including MDAS, RF BDA/repeater, IBS and PMR as well as NMS software system, cover in more than 100 cities and 30 countries in the world. We are dedicated to provide best quality infrastructure and total solution to mobile operators and enterprises to enhance the trunked radio/cellular network.
Contact Action:
Phone: +86-755-86238970
Mail: info@action-tek.net
Fax: +86-755-26495994
Skype: action.technologies
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