5G 4-Port Low PIM Indoor Ceiling Antenna for Professional DAS, Private 5G, CBRS and Indoor Cellular NetworksThe 5G 4-Port Low PIM Indoor Ceiling Antenna is an industry-leading indoor cellular antenna engineered for modern 4G LTE, 5G NR, DAS, IBS, neutral-host, CBRS, Private LTE, Private 5G and enterprise cellular networks. Designed for professional RF environments, this revolutionary antenna combines four full-frequency RF ports, broad multi-band coverage, low-PIM performance, 100 W power handling and an ultra-slim ceiling-mounted enclosure in one high-performance platform. With operating frequency coverage of 617 to 960 MHz, 1710 to 2700 MHz and 3400 to 4000 MHz, the antenna supports an extensive range of low-band cellular, mainstream LTE, 5G mid-band and private cellular applications. Every one of the four RF ports provides the same complete frequency coverage, giving RF engineers and system integrators exceptional flexibility when designing 4×4 MIMO networks, multi-carrier DAS systems, neutral-host deployments and next-generation indoor cellular infrastructure. This best-in-class ceiling antenna is purpose-built for customers who need reliable indoor cellular coverage without installing multiple antennas for different frequency ranges. It provides a clean and scalable solution for office buildings, hotels, hospitals, airports, shopping malls, universities, warehouses, factories, transportation hubs, convention centers and large commercial facilities. Key Product SpecificationsSpecification Performance Product Type 5G 4-Port Low PIM Indoor Ceiling Antenna Frequency Range 617–960 MHz Frequency Range 1710–2700 MHz Frequency Range 3400–4000 MHz Number of RF Ports 4 Port Architecture All four ports support the full specified frequency ranges Impedance 50 Ω Polarization Multi-port indoor cellular architecture Horizontal Coverage 360° omnidirectional PIM ≤ -107 dBm @ 2 W Maximum Input Power 100 W Connector 4 × N-Female Cable RG141 RF pigtails Cable Length Approximately 40 cm Protection DC Ground Installation Indoor ceiling mount Approximate Size Ø360 × 24 mm Radome Low-profile white ABS housing Main Applications DAS, IBS, 4G LTE, 5G NR, CBRS, Private LTE, Private 5G, Neutral Host Revolutionary Four-Port Full-Frequency ArchitectureOne of the most important advantages of this 5G ceiling antenna is its four-port full-frequency architecture. Instead of assigning individual frequency groups to separate ports, all four RF connections support the same 617–960 MHz, 1710–2700 MHz and 3400–4000 MHz frequency ranges. This gives RF engineers substantially more freedom when planning indoor cellular systems. Each port can participate in compatible low-band, LTE, 5G mid-band, CBRS or private cellular configurations according to the RF system design. For multi-port networks, this architecture helps simplify equipment selection, cable planning, carrier assignment and antenna standardization. The four-port design makes the antenna particularly suitable for: 4×4 MIMO cellular systems Multi-carrier DAS Multi-operator networks Neutral-host infrastructure Enterprise cellular systems Private LTE Private 5G CBRS networks Indoor 5G NR In-Building Systems Cellular repeater systems Professional signal booster installations Broad Multi-Band Cellular CoverageModern cellular networks operate across many different frequency ranges. A building may need low-band frequencies for coverage, traditional LTE frequencies for mainstream mobile services and 3 GHz spectrum for high-capacity 5G or private cellular networks. This antenna consolidates these requirements into one professional ceiling-mounted platform. 617–960 MHz Low-Band CoverageThe 617–960 MHz range supports important low-band cellular frequencies used for strong indoor propagation and improved signal penetration. This frequency range is particularly valuable for networks requiring support for important low-band LTE and 5G services, including spectrum associated with bands such as: LTE Band 5 LTE Band 8 LTE Band 12 LTE Band 13 LTE Band 14 LTE Band 17 LTE Band 18 LTE Band 19 LTE Band 20 LTE Band 26 LTE Band 28 LTE Band 71 5G NR n5 5G NR n8 5G NR n12 5G NR n13 5G NR n14 5G NR n20 5G NR n26 5G NR n28 5G NR n71 The ability to begin at 617 MHz gives this antenna a major advantage over older indoor antennas that start at approximately 698 MHz. 1710–2700 MHz Mainstream LTE and Cellular CoverageThe 1710–2700 MHz section supports many of the world's most widely deployed cellular frequencies. It is ideally suited for mainstream LTE, legacy cellular modernization, multi-carrier DAS and indoor mobile broadband systems. Important compatible bands include: LTE Band 1 LTE Band 2 LTE Band 3 LTE Band 4 LTE Band 7 LTE Band 25 LTE Band 30 LTE Band 34 LTE Band 38 LTE Band 39 LTE Band 40 LTE Band 41 LTE Band 66 5G NR n1 5G NR n2 5G NR n3 5G NR n7 5G NR n25 5G NR n30 5G NR n34 5G NR n38 5G NR n39 5G NR n40 5G NR n41 5G NR n66 This broad mid-band cellular coverage makes the antenna highly effective for networks that must support multiple mobile operators or several cellular technologies simultaneously. 3400–4000 MHz 5G Mid-Band, CBRS and Private Cellular CoverageThe 3400–4000 MHz frequency range extends the antenna into modern 5G and private cellular applications. It is particularly suitable for compatible deployments involving: 5G NR mid-band CBRS LTE Band 42 LTE Band 43 LTE Band 48 5G NR n48 Compatible portions of 5G NR n77 Compatible portions of 5G NR n78 Private LTE Private 5G Enterprise 5G Industrial cellular networks This makes the antenna an excellent platform for organizations upgrading from traditional LTE infrastructure toward modern private and enterprise 5G networks. Industry-Leading Indoor DAS AntennaThe antenna is ideally suited for Distributed Antenna Systems where RF signals must be distributed efficiently throughout large buildings. In professional DAS deployments, the antenna can be positioned at multiple ceiling locations to create controlled indoor cellular coverage zones. Typical DAS applications include: High-rise office buildings Hotels and resorts Shopping malls Hospitals Airports Railway stations Metro stations Universities Convention centers Commercial complexes Warehouses Manufacturing plants Large public buildings The omnidirectional radiation pattern makes it ideal for ceiling positions where coverage is required around the antenna rather than in only one direction. Advanced In-Building System SolutionConcrete walls, steel structures, coated glass, floors and other construction materials can severely weaken cellular signals entering a building. This often results in poor indoor reception, slow mobile data, unstable LTE connectivity and 5G dead zones. When installed as part of a properly engineered In-Building System, this antenna places the RF signal closer to users and devices. It helps professional wireless networks address: Weak indoor cellular coverage Cellular dead zones Poor LTE performance Weak 5G signals Low mobile data speeds Unstable indoor connectivity Inconsistent multi-floor coverage Poor basement reception Weak internal building coverage Best-in-Class 4G LTE and 5G Network Modernization PlatformMany commercial buildings still rely on LTE while operators and enterprises gradually introduce 5G services. Replacing the entire indoor antenna system every time the network evolves creates unnecessary installation costs and operational disruption. This antenna provides an effective modernization strategy by supporting important LTE frequencies and modern 5G mid-band spectrum in the same antenna platform. It is particularly suited to: Existing LTE DAS upgrades 4G LTE and 5G coexistence New multi-band DAS installations Enterprise 5G migration Private network modernization Neutral-host network upgrades CBRS network expansion This future-focused architecture allows operators and system integrators to build more scalable indoor cellular systems. Powerful Private LTE and Private 5G SolutionPrivate cellular networks are transforming how enterprises connect people, machines, sensors and automation systems. The antenna is especially well suited for Private LTE and Private 5G deployments in commercial and industrial environments. Typical private network applications include: Smart factories Automated warehouses Logistics centers Enterprise campuses Manufacturing plants Research facilities Transportation facilities Industrial complexes Utilities Smart buildings Private cellular systems can support mission-critical devices that require more predictable mobility, coverage and network control than many traditional wireless architectures. CBRS Antenna for Enterprise and Industrial NetworksThe antenna's 3400–4000 MHz frequency section makes it highly relevant for CBRS deployments. CBRS is widely used in North American enterprise and private cellular projects. This antenna can support professionally engineered CBRS networks for: Warehouses Factories Office campuses Universities Hospitals Hotels Distribution centers Logistics facilities Smart buildings Industrial automation It can be integrated into compatible Private LTE and Private 5G infrastructure using the 3.5 GHz spectrum range. Game-Changing Neutral-Host and Multi-Operator DesignLarge commercial buildings frequently serve users from several mobile network operators. Installing separate indoor antenna systems for each operator can increase hardware cost, installation complexity and maintenance requirements. This antenna provides a more efficient platform for compatible neutral-host and multi-operator systems. Its wide cellular frequency coverage and four-port architecture enable system integrators to design RF infrastructure capable of supporting multiple operators and multiple cellular technologies. This makes it ideal for: Airports Shopping centers Stadiums Hotels Hospitals Office towers Universities Transportation terminals Convention centers Low-PIM Performance for Professional Multi-Carrier NetworksPassive Intermodulation is a critical consideration in professional cellular systems. When multiple high-power RF carriers pass through passive components, nonlinear junctions can generate unwanted intermodulation products. These products can raise the network noise floor and reduce receiver performance. Possible consequences include: Reduced receiver sensitivity Lower network throughput Poor RF quality Reduced cellular coverage Increased uplink noise Unstable network performance With low-PIM performance of ≤ -107 dBm @ 2 W, this antenna is engineered for demanding multi-carrier environments. Low-PIM construction makes it especially suitable for: DAS Neutral-host systems Multi-operator networks Cellular repeater systems High-density commercial buildings Enterprise cellular infrastructure 100 W High-Power Professional RF DesignThe antenna supports up to 100 W maximum input power. This gives system designers greater flexibility when integrating the antenna into professional RF distribution infrastructure. The 100 W power-handling capability makes the antenna particularly suitable for applications involving: DAS head-end systems Cellular repeaters Professional RF distribution systems High-power indoor cellular infrastructure Multi-carrier systems Unlike basic consumer LTE or router antennas, this product is designed around the requirements of professional telecom installations. 360° Omnidirectional Indoor CoverageThe antenna provides 360° horizontal omnidirectional coverage. This makes it highly effective when installed centrally within an indoor coverage area. Instead of concentrating RF energy in one direction, the antenna distributes compatible cellular signals around the installation location. Typical coverage areas include: Office floors Hotel corridors Shopping areas Airport terminals Hospital corridors University buildings Warehouses Factory floors Meeting spaces Public indoor areas Multiple antennas can be installed according to an RF design to create consistent coverage across large facilities. Ultra-Slim Ceiling DesignHigh-performance indoor RF infrastructure should not compromise the appearance of the building. With an approximately Ø360 × 24 mm housing, this antenna provides an exceptionally slim ceiling profile while still integrating four RF connections. Its low-profile white ABS radome allows it to blend naturally into commercial ceilings. This makes it ideal for architecturally sensitive environments such as: Premium hotels Corporate offices Hospitals Airports Luxury retail environments Universities Conference centers Government facilities Four RF Paths in One Clean Ceiling InstallationInstalling several separate antennas in the same room can create visual clutter and increase ceiling installation work. The four-port architecture integrates multiple RF paths into one ceiling-mounted enclosure. This helps minimize: Separate antenna housings Ceiling penetration points Installation labor Visual clutter Mounting complexity Equipment count The result is a cleaner, more professional indoor cellular deployment. Professional N-Female RF ConnectivityThe antenna is equipped with four N-Female connectors. N-Type connectivity is widely used throughout professional cellular, DAS and RF infrastructure. The antenna can be integrated with compatible: RF feeder cables Coaxial jumpers Splitters Directional couplers Tappers RF combiners Attenuators Cellular repeaters Signal boosters DAS equipment Private network radios Each port uses an RG141 RF pigtail with approximately 40 cm of cable, providing practical flexibility during ceiling installation. 50-Ohm Professional Telecom ArchitectureThe antenna uses a standard 50 Ω impedance. This allows seamless integration with professional RF systems and helps simplify system design when connecting the antenna to compatible telecom components. It is designed to work within complete RF infrastructures that include: 50 Ω coaxial cables Splitters Couplers Tappers Repeaters Boosters RF distribution equipment Cellular radios DC Ground ProtectionThe built-in DC ground design adds another layer of professional RF engineering. This feature makes the antenna more appropriate for commercial telecom infrastructure compared with basic consumer wireless antennas. Ideal for Smart Factory and Industry 4.0 NetworksModern factories increasingly depend on reliable cellular connectivity for automation and industrial IoT applications. A Private LTE or Private 5G network using distributed indoor antennas can support a wide range of connected industrial devices. Applications may include: Automated Guided Vehicles Autonomous Mobile Robots Industrial IoT sensors Machine monitoring Production line communication Industrial tablets Video cameras Asset tracking systems Connected machinery Worker communication devices The ceiling-mounted omnidirectional architecture makes the antenna particularly useful for distributing private cellular signals throughout factory floors. Advanced Warehouse and Logistics ConnectivityWarehouses create challenging RF conditions because of metal racks, inventory, machinery and long aisles. This can result in weak cellular coverage and unstable wireless connectivity. The antenna can be integrated into engineered private cellular networks supporting: Warehouse Management Systems Barcode scanners Handheld terminals Mobile computers AGVs AMRs Asset tracking IoT sensors Security cameras Worker communication Automated logistics systems Enterprise Cellular NetworksLarge companies increasingly require cellular infrastructure that goes beyond ordinary public mobile coverage. This antenna can serve enterprise networks in: Corporate headquarters Office campuses Financial institutions Technology companies Data centers Manufacturing companies Healthcare organizations Universities It can support professionally engineered public cellular coverage as well as compatible private cellular systems. Cellular Signal Booster and Repeater ApplicationsThe antenna can also function as the indoor distribution antenna in professional cellular signal booster or repeater installations. A typical RF system may use the following architecture: Outdoor Donor Antenna → Cellular Booster or Repeater → RF Distribution Network → 4-Port Indoor Ceiling Antenna This type of deployment can improve indoor cellular coverage in buildings where external cellular service exists but building penetration is poor. Typical environments include: Offices Hotels Warehouses Retail stores Hospitals Restaurants Commercial buildings Underground facilities Applications by IndustryIndustry Typical Application Telecom Indoor DAS, IBS, network densification Mobile Operators LTE and 5G indoor coverage Neutral Host Multi-operator cellular infrastructure Enterprise Private LTE and Private 5G Industrial Smart factory connectivity Logistics Warehouse and distribution center networks Hospitality Hotel cellular coverage Healthcare Hospital and medical center coverage Transportation Airport, railway and metro coverage Education University and campus networks Retail Shopping mall and commercial coverage Government Public building cellular infrastructure Real Estate Smart building connectivity Manufacturing Industrial wireless networks System Integration DAS, repeater and private network projects Target CustomersThis revolutionary 4-port ceiling antenna is designed for professional customers involved in cellular network design, deployment and operation. Primary target customers include: Mobile Network Operators DAS System Integrators IBS Solution Providers Neutral-Host Providers Private LTE Integrators Private 5G Integrators CBRS Solution Providers Cellular Signal Booster Companies Repeater Manufacturers Telecom Equipment Distributors RF Component Distributors Telecom Engineering Companies RF Consultants Wireless Infrastructure Contractors Telecom Installation Contractors Enterprise Network Providers Industrial Connectivity Companies Smart Factory Integrators Automation Companies Property Developers Facility Management Companies Commercial Building Owners Airport Operators Railway and Metro Operators Hotel Groups Shopping Mall Operators Hospitals Universities Warehouse Operators Logistics Companies Manufacturing Companies OEM and ODM Telecom Customers Typical decision-makers include: RF Engineers DAS Engineers Telecom Engineers Network Architects Wireless Infrastructure Managers Technical Directors Procurement Managers Product Managers Project Managers RF Consultants System Integrators Distributors Problems This Antenna SolvesThe 5G 4-Port Low PIM Indoor Ceiling Antenna is engineered to solve some of the most common problems found in modern indoor cellular networks. Poor Indoor Cellular CoverageOutdoor cellular signals are frequently weakened by building materials. The antenna helps bring RF coverage closer to indoor users when integrated into a properly engineered indoor cellular system. Cellular Dead ZonesDistributed ceiling antennas can help address weak-signal areas such as interior rooms, basements, corridors and large indoor spaces. Too Many Separate AntennasBroad multi-band coverage reduces the need to install different antenna models for every cellular frequency group. Complex Multi-Port Network DesignFour identical full-frequency ports give RF engineers more flexibility than designs where different ports are limited to different bands. 4G-to-5G MigrationThe antenna supports established LTE spectrum and modern 5G mid-band frequencies, making it ideal for network modernization. High PIMLow-PIM construction helps reduce the risk of passive intermodulation degrading professional multi-carrier cellular systems. Multi-Operator ComplexityBroad frequency coverage makes the antenna highly suitable for neutral-host and multi-operator DAS infrastructure. Private 5G Deployment ChallengesThe 3400–4000 MHz section supports important spectrum used for compatible Private LTE, Private 5G and CBRS applications. High Installation ComplexityOne multi-band four-port antenna platform can simplify hardware selection, installation and RF system standardization. Difficult Inventory ManagementSystem integrators and distributors can use one versatile antenna model across a wider variety of compatible indoor cellular projects. Visually Intrusive RF InfrastructureThe ultra-slim white ceiling enclosure provides a more discreet solution for customer-facing commercial spaces. What Makes This Product DifferentFour Identical Full-Frequency RF PortsEvery RF port supports the full 617–960 MHz, 1710–2700 MHz and 3400–4000 MHz frequency ranges. This gives system designers exceptional flexibility for multi-port cellular architectures. Cellular-Focused Frequency DesignInstead of attempting to cover every possible wireless technology, the antenna concentrates on the cellular spectrum required by professional LTE, 5G, DAS, CBRS and private network deployments. 617 MHz Low-Band SupportIts frequency coverage begins at 617 MHz, allowing it to support important modern low-band cellular spectrum that older 698 MHz ceiling antennas cannot fully address. Integrated 5G Mid-Band CapabilityThe 3400–4000 MHz section enables modern 5G mid-band, CBRS and private cellular network applications without requiring a separate antenna. High 100 W Power HandlingThe antenna provides up to 100 W power handling for demanding professional RF infrastructure. Low-PIM PerformanceThe low-PIM architecture is designed for multi-carrier and multi-operator cellular networks where RF linearity matters. Ultra-Slim 24 mm Ceiling ProfileThe antenna combines four RF ports with an exceptionally low-profile approximately 24 mm thick ceiling enclosure. Professional N-Female ConnectivityFour N-Female connections allow straightforward integration with professional DAS and RF distribution infrastructure. One Platform for Public and Private Cellular NetworksThe same antenna can serve compatible public LTE, public 5G, DAS, neutral-host, Private LTE, Private 5G and CBRS systems. Key BenefitsCustomers choosing this industry-leading indoor cellular antenna gain a powerful combination of: Four full-frequency RF ports 617 MHz low-band support Broad LTE frequency coverage 5G mid-band capability CBRS support Private LTE compatibility Private 5G compatibility Low-PIM performance 100 W maximum input power 360° omnidirectional coverage Professional N-Female connectors 50 Ω system compatibility DC Ground protection Low-profile ceiling installation Multi-operator network flexibility Neutral-host compatibility 4G-to-5G migration capability Reduced antenna SKU complexity Simplified system design Cleaner commercial installations Typical Use CasesThe antenna is an ideal solution for: Indoor Distributed Antenna Systems In-Building Systems 4G LTE indoor coverage 5G NR indoor coverage Private LTE networks Private 5G networks CBRS networks Neutral-host networks Multi-operator DAS Enterprise cellular networks Cellular repeaters Professional signal booster systems Smart factories Industrial IoT Warehouse connectivity Logistics centers Airport cellular systems Railway and metro stations Hotels Shopping malls Hospitals Universities Convention centers Commercial buildings Manufacturing plants Smart buildings Government facilities Multi-carrier RF distribution systems 4G-to-5G network modernization Professional indoor RF infrastructure SEO and Application Keywords5G 4-Port Low PIM Indoor Ceiling Antenna, 5G Ceiling Antenna, 4-Port Ceiling Antenna, Low PIM Ceiling Antenna, Indoor DAS Antenna, Distributed Antenna System, DAS Antenna, In-Building System Antenna, IBS Antenna, Indoor Cellular Antenna, Indoor 5G Antenna, Indoor LTE Antenna, 4G LTE Indoor Coverage, 5G NR Indoor Coverage, Multi-Band Cellular Antenna, Multi-Port Cellular Antenna, 4×4 MIMO Antenna, 4x4 MIMO Ceiling Antenna, Neutral Host Antenna, Multi-Operator DAS Antenna, Private LTE Antenna, Private 5G Antenna, CBRS Antenna, CBRS Ceiling Antenna, Enterprise Cellular Antenna, Enterprise 5G Antenna, Industrial 5G Antenna, Smart Factory Antenna, Warehouse Cellular Antenna, Cellular Repeater Antenna, Signal Booster Ceiling Antenna, Cellular Booster Antenna, Professional RF Antenna, Low PIM DAS Antenna, Multi-Carrier Antenna, 617 MHz Antenna, 700 MHz Ceiling Antenna, 1700–2700 MHz Antenna, 3400–4000 MHz Antenna, 3.5 GHz Antenna, 5G Mid-Band Antenna, N-Female Ceiling Antenna, 100 W Indoor Antenna, Omni Ceiling Antenna, Omnidirectional Cellular Antenna, Telecom Ceiling Antenna, Commercial Building Cellular Antenna, Airport DAS Antenna, Hotel Cellular Antenna, Hospital DAS Antenna, Shopping Mall DAS Antenna, Warehouse Private 5G, Industrial Private LTE, Enterprise CBRS Network, Indoor Neutral Host System, Multi-Band DAS Infrastructure. A Best-in-Class Platform for the Future of Indoor Cellular ConnectivityThe 5G 4-Port Low PIM Indoor Ceiling Antenna represents a new generation of indoor cellular infrastructure designed around the real requirements of modern RF networks. Its combination of four full-frequency RF ports, low-band coverage beginning at 617 MHz, extensive LTE spectrum support, 3400–4000 MHz 5G and CBRS capability, low-PIM construction, 100 W power handling and an ultra-slim ceiling profile creates a highly versatile platform for professional indoor wireless systems. For mobile operators, DAS integrators, private network providers, neutral-host companies, telecom distributors and enterprise customers, this antenna provides a game-changing way to simplify multi-band indoor cellular infrastructure while preparing networks for continued LTE and 5G evolution. Whether the project involves a commercial office tower, smart factory, warehouse, hotel, hospital, airport, university, shopping mall or enterprise campus, this revolutionary four-port ceiling antenna delivers the flexibility, professional RF architecture and next-generation cellular compatibility required for high-performance indoor connectivity.