Support
If you have any questions, including questions about our products, solutions and other applications, please email us or submit form below:
support@rfcomtech.com
Enthusiasm
We sincerely address every question and concern, responsibly serving every one of our customers.
Professionalism
Our pool of professional talent, knowledge and experience allows us to provide customers with consistently superior service, price, quality and logistics at every step of the process.
Consideration
We pride ourselves on meeting customers’ needs before, during, and after your purchase, saving our customers’ time and money to create sustainable value.
Efficiency
We address all customer queries within 24 hours.
Support Questions & Answers
RFCOM provides technical support for 5G DAS solutions, passive DAS upgrades, low PIM passive components, RF repeaters, antennas, connectors, RF coaxial cables, and customized in-building wireless projects. Our support team helps operators, tower companies, neutral hosts, system integrators, and distributors evaluate product selection, network upgrade paths, and project requirements.
You can contact RFCOM by email or by submitting the support form on this page. For 5G DAS or passive DAS projects, please include the building type, existing DAS architecture, frequency bands, operator requirements, cable infrastructure, coverage objectives, and any available site drawings or link budget information.
Yes. RFCOM's 5G DAS upgrade solution is designed to help reuse existing passive DAS infrastructure, including coaxial cable where applicable, and enable 5G MIMO deployment with reduced construction work. The solution can help operators and integrators shorten deployment time, lower upgrade CAPEX, and improve indoor 5G capacity compared with traditional rebuild approaches.
For a practical proposal, RFCOM usually needs the current DAS diagram, cable routes, antenna distribution, supported frequency bands, target operators, expected 5G bands, site photos, installation constraints, and project timeline. If available, current RF test data and coverage pain points can help our engineers recommend a more accurate upgrade design.
Yes. RFCOM supports DAS projects for mobile network operators, tower companies, neutral hosts, and system integrators. Our product portfolio includes 5G DAS solutions and passive RF components that can be applied in multi-operator indoor coverage, tower sharing, BTS site, and distributed antenna system projects.
RFCOM supplies low PIM passive components for DAS and BTS tower applications, including power splitters, couplers, tappers, hybrid combiners, loads, attenuators, connectors, adaptors, antennas, and RF coaxial cable assemblies. These products are used in indoor coverage, passive DAS, tower sharing, and RF distribution networks.
Yes. RFCOM can provide product datasheets, RF specifications, and technical information for standard and customized products. For custom requirements, please share the frequency range, connector type, power rating, PIM requirement, environmental conditions, mechanical constraints, and target application.
RFCOM aims to respond to customer and technical support inquiries within 24 hours on business days. For urgent project requests, please include the project country, application scenario, required products, target delivery schedule, and any technical drawings or specifications so our team can route the inquiry quickly.
Cutting-Edge Design & Production Covering the Entire RF Field
Operating through our extensive distribution network, to date we have offered products and solutions in over 30 countries on six continents, cooperating with more than 55 distributors and representatives.
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