with 4X4 MIMO 5gnr Tdd-3.8GHz 5g Fiber Optic Repeater
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Product Attributes
- Customization
- Available
- Type
- Signal Repeater
- Transmission Medium
- Wireless
- Model NO.
- AT50B24A-7(Remote Unit)
- Standard
- Standard
- Lightning Protection
- With Lightning Protection
- Certification
- ISO, RoHS, CE
- Condition
- New
- Transport Package
- Carton
- Specification
- 188*265*68mm
- Trademark
- ACTION
- Origin
- China
- Production Capacity
- 20000 Set/Year
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Product Description
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 and Remote Unit. The Master unit captures the BTS signal via direct coupler closed to BTS, then converts it into optic signal and transmits the amplified signal to the Remote Unit via fiber optic cable.
The Remote unit 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.
Feature:
1. Tx/Rx control and alarm messages can be transmitted via one fiber optic cable, LTE MIMO signals via other fiber optic cable.
2. Adopting WDM module to realize long-distance transmission.
3. Stable and improved signal transmission quality.
4. One Master Unit can support up to 16 Remote Units to maximize utilization of fiber optic cable.
5. RJ45 port provides a link to a notebook for local supervision or IP Based NMS (Network Management System) that can remotely supervise repeater's working status and download operational parameters to the repeater via Ethernet/LAN.
To expand signal coverage or fill signal blind area where signal is weak or unavailable.
1. Outdoor: Airports, tourism regions, golf courses, tunnels, factories, mining districts, villages, …
2. Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots, …
Specification:
| Item | Specifications | |
| System | NR3800(TDD) with 4X4 MIMO | |
| Working Frequency | Uplink | 3700~3800MHz&3700~3800MHz&3700~3800MHz&3700~3800MHz |
| Downlink | 3700~3800MHz&3700~3800MHz&3700~3800MHz&3700~3800MHz | |
| Working Bandwidth | 100MHz&100MHz&100MHz&100MHz | |
| Frequency Stability(+/-0.01ppm) | ≤0.01ppm | |
| RMS Output Power@Bandwidth | 24±2dBm(DL) | |
| EVM | ≤ 4.5% | |
| Gain Flatness | ≤±6dB for All Band | |
| AGC/ALC Function | Support | |
| AGC/ALC Range | 10dB | |
| Noise [email protected](DL/UL) | ≤5dB | |
| Group(System) Delay |
≤1.5us |
|
| Cooling Function | Heatsink | |
| Local Monitoring Interface | Via USB Interface and WiFi Hotspot | |
| Remote Monitoring Module | Through MU via Fiber Optical Cable | |
| Optical Connector Type | 4xFC/APC | |
| RF Connector Type | 4xN-Female | |
| Power Supply | AC100V- AC240V, 50/60Hz | |
| Power Consumption | ≤70W | |
| Dimensions | 318mm×265mm×113mm | |
| Weight | ≤11kg | |
| Application | Indoor | |
| Operating Temperature | -10ºC~55ºC | |
| Relative Humidity | ≤95% | |





Yes, we offer the sample for all models but charged.
Q2. What should I do if I don't know about frequency in my country?
Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems.
Q3. Do you accept OEM / ODM order?
Yes, we can customize the brand logo, colors, and frequencies.
Q4. Delivery & Shipment Date:
3-30 days
Q5. Customized Frequency:
We can customize Single/Double/Triple/Quand/Penta Band for cellphone signal like 2G/3G/4G(GSM/CDMA/DCS/PCS/WCDMA/LTE, etc,)
Q6. Output Power & Coverage Areas:
20dBm: 500-1500m²
23dBm: 1500-2500m²
25dBm: 2500-4000m²
27dBm: 3000-5000m²
30dBm: 5000-8000m²
Coverage is related to local signal strength, please contact us with your local condition, we can offer the best solution.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR252784". Items marked "" are certified.
Company Profile
Shenzhen Action Technologies is a high-tech company integrating scientific R&D, manufacture and marketing. With headquarter in Shenzhen China, we mainly engage in scientific research, production, marketing, project and engineering service of the radio telecommunication system.
Since the inception, we have been a professional manufacturer and solution provider of RF system. Our products, including MDAS, RF BDA/repeater, IBS, and PMR (Professional Mobile Radio) as well as NMS software system, have been deployed in more than 100 cities in China and 30 countries in the world. We provide the infrastructure and total solutions to mobile operators and enterprises to enhance the trunked radio/cellular network.
Our mission is for high quality network! To achieve our mission, we are dedicated to researching successful products and providing customers with reliable service.
In wish of connecting a more efficient world, we actively launch innovations in order to stay competitive along the way. As a patent holder, mature customizer and future technical pioneer in cellular network, we encourage to take challenges, thus to benefit our customers and end users with optimal solutions.
MAIN TECHNOLOGIES
-MDAS
-BDA for TETRA/iDEN/VHF/UHF/P25
-4G/3G/2G Repeater
-BTS/IBS: Combiner/Matrix/Filter/TMA/Antenna for 5G/4G/3G/2G
-RF Jammer for Government/Prison/Security
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- C/4f, Building 1, Tingwei Industrial Park, Liufang Road 6#, District 67# Bao'an, Shenzhen, Guangdong, China
-
Plant Area
- 1110 square meters
-
Number of Employees
- 35
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 65
Our Production Capability & Technical Expertise
-
Main Products
- Repeater, MDAS, IMSI Catcher, Jammer, Power Amplifier Modules, IBS
-
Production Lines
- 3
-
Production Machines
- Drilling Machine, Stripping Machine, Super Mute Terminal Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-04-28
-
Export Year
- 14 years
-
Main Markets
- Europe, Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
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