RF REPEATER
RF repeater is the abbreviation of Radio Frequency repeater. Sometimes it can also be referred to cellular repeater. There are a number of kinds based on different systems and functions.
RF repeaters generally capture the weak signal from the remote BTS via donor antenna, later amplify, and transmit the strengthened signal into a building or an area where signal is weak/blind. Meanwhile, the mobile signal can also be amplified and able to return to the BTS vice versa. Therefore, they re-bridge a fluent communication path between BTS and mobiles. They are widely used in many different applications such as hotels, exhibition centers, basements, shopping malls, offices, parking lots, etc. to improve in-building coverage. Especially in the distributed antenna (DAS) system, they can be regarded as the essential part of the whole network system. For outdoors, they can adapt to airports, tourism regions, golf courses, tunnels, factories, mining districts, villages and so on scenarios. RF repeater is a more cost-effective solution than to adding a new BTS to improve coverage and communication quality.
We are a professional RF repeater manufacturer and supplier, dedicated to provide high quality coverage solutions to the world.
| Items | Specifications | ||
|---|---|---|---|
| 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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