Directional 5 GHz outdoor wireless platform
Ubiquiti PrismStation 5AC 45 PS-5AC-45 in Dubai, UAE
Build a focused outdoor wireless sector with the PS-5AC airMAX AC radio base and a 45-degree horn antenna selected for controlled coverage, interference-conscious planning and scalable wireless infrastructure.
What buyers should establish first
PS-5AC is the radio base. The 45-degree coverage characteristic comes from the Horn-5-45 antenna. Confirm whether the quotation is for the radio only or a complete radio-and-antenna bundle.
Also confirm link geometry, legal frequency range, planned channel width, mounting height, power method and the remote devices that will connect to the sector.
PS-5AC
Horn-5-45
45° horizontal and vertical
airOS and dedicated management radio
24V passive PoE
Direct answer for procurement teams
The Ubiquiti PrismStation 5AC 45 is a directional outdoor wireless solution formed by pairing the PS-5AC shielded airMAX AC radio base with the Horn-5-45 antenna. It is mainly used to create a focused 5 GHz sector for point-to-multipoint access or, when two appropriately aligned endpoints are used, a point-to-point connection. WISPs, business campuses, warehouses, industrial compounds, hospitality properties and remote-site projects may consider it when controlled beam coverage and interference management matter. Before proceeding, confirm whether the antenna is included, the intended link distance, clear line of sight, client-device compatibility, permitted frequency plan, mounting and grounding requirements, and whether installation or configuration services are part of the quotation.
What the system does
The PS-5AC provides the radio, processing, Ethernet connection, passive PoE power input, airMAX AC operation and interference-focused airPrism technology. The detachable horn determines the principal coverage shape. With the Horn-5-45 fitted, the solution provides a 45-degree directional pattern in both horizontal and vertical planes. This can help a network designer illuminate a defined service area while reducing unnecessary radiation outside the target sector.
The product is not a conventional indoor Wi-Fi access point for phones and laptops. It belongs to Ubiquiti’s UISP and airMAX outdoor wireless ecosystem and should be selected as part of a planned fixed-wireless architecture.
Who should consider it
This configuration may suit network operators and organisations that need to serve several fixed wireless clients within a controlled sector, connect infrastructure across a site, or establish a dedicated outdoor link where a broad omnidirectional pattern would be inefficient. It is especially relevant where several nearby sectors must coexist and the designer wants clearer spatial separation.
It may be unsuitable where line of sight cannot be achieved, where end devices do not support the required airMAX mode, where passive PoE is not properly accommodated, or where the required service area is wider or narrower than the 45-degree antenna pattern.
Business challenges this configuration can address
Congested outdoor spectrum
High-density wireless sites can suffer from energy arriving from adjacent channels and neighbouring radios. airPrism filtering is designed to improve signal isolation, but correct frequency planning, antenna alignment and channel-width selection remain essential.
Coverage that is too broad
A broad pattern may waste RF energy and introduce avoidable overlap. A 45-degree horn can focus the sector more deliberately, provided the target subscriber or building locations actually fall inside the planned beam.
Multiple co-located sectors
Sites serving several directions need careful spatial and frequency separation. The horn form factor supports modular sector design, allowing planners to choose a beamwidth that better matches each service area.
Difficult maintenance access
The dedicated management radio can assist local setup access, while airOS tools support monitoring and configuration. Safe physical access, documentation and remote-management planning should still form part of the project.
Core capabilities buyers should understand
Designed for fixed outdoor wireless networking rather than general-purpose client Wi-Fi.
Helps reject interference outside the operating channel in demanding RF environments.
Lets the buyer pair the radio with a beamwidth suited to the coverage plan.
Provides the wired network interface, subject to suitable cabling, surge protection and upstream equipment.
Supports pole mounting and demanding environmental conditions when installed according to guidance.
Product-fit matrix
| Requirement | Suitable when | Confirm before ordering |
|---|---|---|
| Focused sector coverage | The target service area fits a 45-degree pattern. | Azimuth, elevation, mounting height and client locations. |
| High-density RF environment | Interference isolation and sector discipline are important. | Spectrum survey, allowed channels and co-location plan. |
| Point-to-multipoint service | Compatible fixed clients sit within the beam and link budget. | Client models, expected load, distance and line of sight. |
| Point-to-point link | Two endpoints can be aligned with an appropriate antenna choice. | Link path, Fresnel clearance, desired capacity and redundancy. |
| Existing 802.3af-only PoE | Only after a compatible power design is provided. | The PS-5AC uses 24V passive PoE; do not assume standard PoE compatibility. |
Verified technical information
The following table separates the PS-5AC radio base from the Horn-5-45 antenna. This distinction matters because antennas are modular and may be quoted separately. Regional operating permissions, transmit settings and usable frequencies remain subject to local regulation and product configuration.
| Brand | Ubiquiti |
|---|---|
| Radio product | airMAX PrismStation 5AC |
| Radio model | PS-5AC |
| Antenna option | Horn-5-45, confirm inclusion in quotation |
| Radio frequency range | 5150–5875 MHz worldwide hardware support; legal use is region dependent |
| Management radio | 2.4 GHz dedicated management radio, regional range dependent |
| Network interface | 1 × Gigabit Ethernet RJ45 |
| Power method | 24V passive PoE, pairs 4/5 positive and 7/8 return |
| Included power supply | 24V, 1A Gigabit PoE adapter, subject to regional package confirmation |
| Supported voltage | 20–27V DC |
| Maximum power consumption | 10W |
| Radio dimensions | 155 × 155 × 104 mm |
| Radio weight | 0.8 kg |
| Mounting | Pole mount kit included with radio |
| Operating temperature | -40 to 70°C |
| Operating humidity | 5 to 95% non-condensing |
| Horn-5-45 frequency range | 5.15–5.85 GHz |
| Horn-5-45 gain | 15.5 dBi |
| Horn-5-45 beamwidth | 45° HPOL, 45° VPOL and 45° elevation |
| Horn-5-45 polarization | Dual-linear |
| Horn-5-45 dimensions | 175 mm diameter × 96 mm |
| Availability | Contact FourTeck for current UAE options, bundle contents and vendor lead time |
Compatibility and dependency notice
The label “PS-5AC-45” is commonly used in procurement to describe a PS-5AC radio paired with a 45-degree horn. Buyers should not assume that the radio base, Horn-5-45, PoE injector, surge protector, shielded outdoor cable, mounting accessories and configuration service are all included in every offer. Ask for an itemised bill of materials. The radio uses passive 24V PoE and should not be connected to an incompatible power source. Wireless operation also depends on compatible remote devices, firmware, regional radio settings, antenna orientation, clear line of sight and an engineered link budget. Frequency permissions and maximum transmit power must be configured according to the destination country.
From requirement to operational link
Define the coverage area
Plot client locations, distances, heights, obstructions and the expected traffic profile. Decide whether the design is point-to-multipoint or point-to-point.
Validate the RF plan
Review local spectrum, existing noise, channel widths, sector overlap and available mounting positions. A site survey is valuable where interference is already known.
Confirm the bill of materials
Specify PS-5AC quantity, Horn-5-45 quantity, client radios, surge protection, cabling, mounts, grounding items and any network switching requirements.
Install and align
Mount safely, weatherproof cable entries, bond and ground according to the site design, align the sector, and verify that all intended clients sit within the useful coverage area.
Configure and test
Apply regional settings, secure management access, configure network mode and QoS as needed, then test signal, modulation, throughput, latency, packet loss and stability.
Focused RF coverage rather than broad transmission
Antenna selection is one of the most important decisions in a fixed-wireless design. The Horn-5-45 does not simply add gain; it shapes where the radio sends and receives energy. A 45-degree pattern can be valuable when customers or buildings occupy a compact angular sector. Compared with a wider antenna, it may reduce overlap into neighbouring areas and support a cleaner multi-sector layout. Compared with a narrower horn, it covers more angular space but provides less spatial selectivity. The correct choice therefore depends on geography, not on a general assumption that narrower or higher gain is always better.
The sector should be aimed using actual site coordinates and elevation differences. Clients near the edge of the beam may experience different signal conditions from those near the centre. Vertical geometry is equally important because the Horn-5-45 has a defined elevation beam. A high mast serving nearby clients may require careful downtilt or an alternative antenna pattern. For rooftop links in Dubai, reflective surfaces, nearby towers and dense urban RF activity can affect the practical result. A design review should consider these conditions before hardware is ordered.
airPrism filtering and co-location planning
The PS-5AC incorporates Ubiquiti airPrism technology, which uses selective filtering to help reject out-of-band interference. This is useful at towers or rooftops where several radios operate near one another. It should be viewed as an engineering aid rather than a substitute for sound spectrum management. Operators still need adequate channel separation, appropriate transmit power, disciplined antenna placement and regular review of noise conditions.
Co-location design should account for physical spacing, antenna front-to-back behaviour, side lobes, cable routing, grounding and power distribution. Using identical channels on overlapping sectors may create avoidable contention. Excessive transmit power can also worsen network performance by raising interference and creating asymmetric links where one side can be heard but cannot respond reliably. A balanced link budget and sensible receive-signal target are generally more useful than simply maximising power.
For growing WISP or campus networks, the modular horn approach can simplify sector planning because different beamwidths can be selected around a mast. However, no single horn pattern is correct for every direction. FourTeck can review the intended topology and help identify where a 30-, 45-, 60- or 90-degree option may be more appropriate, without assuming interchangeability in performance.
Management, monitoring and operational control
The PrismStation 5AC runs Ubiquiti’s airOS platform and supports operational features including bridging, routing, DHCP, SNMP, SSH, web management, ping watchdog, traffic shaping and statistical reporting. The exact configuration should match the organisation’s network design. Many deployments use transparent bridging, while others may require routing or traffic policies. Administrative access should be secured, default credentials changed, management networks restricted and firmware maintained under a controlled change process.
The dedicated 2.4 GHz management radio can make local setup more convenient because technicians can connect for management without using the main 5 GHz service channel. This does not remove the need for secure remote access planning. Operators should document device names, IP addresses, mounting locations, firmware versions, channel settings and the clients associated with each sector. Monitoring thresholds for signal quality, capacity, Ethernet errors, uptime and packet loss can help teams detect deterioration before users report a complete outage.
Where UISP management is part of the wider environment, confirm software compatibility, onboarding procedure and ownership of the management account. Managed-service responsibilities should be clearly defined: who monitors alerts, who authorises changes, who holds backups, and who can access the tower or rooftop when physical intervention is required.
Suitable business environments and use cases
Wireless internet service sectors
Serve a defined cluster of fixed subscriber locations using compatible airMAX client devices. Capacity planning should include subscriber count, peak-hour demand, airtime use and future growth.
Campus and industrial connectivity
Connect buildings, yards, gates, workshops or remote operational areas where trenching fibre is impractical. Critical applications may require redundant paths or a wired fallback.
Hospitality and large properties
Carry network service to detached facilities, staff accommodation, utility areas or remote guest buildings. The wireless backhaul should be separated conceptually from indoor guest Wi-Fi coverage.
Temporary or phased infrastructure
Provide connectivity during construction, site expansion or staged network rollout. Mounting safety, power reliability and future relocation should be incorporated into the design.
Integration and operational considerations
The wireless link is only one part of the complete service path. Upstream switching, VLAN design, addressing, routing, firewall policy, internet capacity and power resilience can all limit the delivered result. The single Gigabit Ethernet port should connect through suitable outdoor-rated shielded cable, with surge protection and grounding designed for the building or tower environment. Cable length, connector quality and weather sealing require attention because intermittent Ethernet faults can look like radio problems.
For surveillance backhaul, calculate steady and peak camera bandwidth and avoid assuming that a headline wireless rate is continuously available for every application. For business data, consider latency sensitivity, voice requirements and failover. For subscriber access, define shaping policies and capacity thresholds. Where the link carries critical systems, assess whether a second independent path is needed. Environmental ratings do not replace correct lightning protection, mast engineering or safe-access procedures.
Compatibility should be reviewed at protocol and platform level. airMAX AC devices are designed for Ubiquiti’s fixed-wireless ecosystem; they are not interchangeable with ordinary Wi-Fi clients. Verify the exact client radio models, firmware support and topology before procurement.
Buyer questions to resolve before ordering
Procurement checklist
☐ Confirm the exact PS-5AC quantity.
☐ Confirm Horn-5-45 quantity and bundle inclusion.
☐ Record every deployment location and mast height.
☐ Document point-to-point or point-to-multipoint topology.
☐ Identify compatible client radio models.
☐ Confirm legal regional frequency settings.
☐ Specify passive PoE and power-backup requirements.
☐ Include outdoor shielded cable and surge protection.
☐ Confirm pole diameter and mounting arrangement.
☐ Define configuration and security hardening scope.
☐ Request alignment, testing and handover where needed.
☐ Confirm warranty terms and vendor lead time in writing.
How FourTeck can support the purchase
FourTeck can help turn a broad request for “PrismStation 5AC 45” into an itemised requirement. This may include validating that the 45-degree horn fits the intended coverage, checking the number of radios and client units, identifying passive PoE requirements, reviewing installation materials and preparing a quotation that separates hardware from optional services. For more information about technology sourcing, browse the FourTeck product portfolio or discuss a wider requirement through the network and technology services team.
Where deployment assistance is requested, scope can cover site information review, configuration planning, installation coordination, alignment, basic acceptance testing and documentation. The final service scope depends on site access, health and safety requirements, mast readiness, cable routes, power availability and the customer’s network design. Buyers can also review FourTeck business technology support before requesting a formal quotation.
UAE availability and support guidance
Contact FourTeck to confirm current UAE availability for the PS-5AC radio and Horn-5-45 antenna. Availability may depend on quantity, regional version, vendor lead time and whether the requested offer includes accessories or services. Delivery coordination can be discussed after the destination, bill of materials and expected schedule are confirmed. For deployment in Dubai, Abu Dhabi, Sharjah or Ajman, share the site type, mounting location, required quantity, client-device list and any installation restrictions. FourTeck can then prepare a more useful quotation rather than quoting an incomplete radio-only item when the project actually requires antennas, PoE equipment, cabling and technical work. Use the FourTeck UAE contact page to submit the requirement.
GCC Availability
FourTeck can assist organisations planning Ubiquiti fixed-wireless deployments across GCC markets, including the United Arab Emirates, Saudi Arabia, Kuwait, Qatar, Bahrain and Oman. Assistance can include requirement review, confirmation of the PS-5AC and Horn-5-45 combination, quantity planning, quotation coordination and discussion of configuration or installation scope. Product availability, regional radio settings, delivery schedules, service visits and vendor lead times can vary by country, model and quantity. Buyers should provide the destination country, precise site location, expected deployment date, link type, remote device models and required accessories. This information helps identify regional dependencies and reduces the risk of an incomplete order. For projects involving Kuwait, regional coordination can also begin through FourTeck Kuwait technology support. No assumption should be made about local inventory, customs timing or installation dates until the requirement has been reviewed and confirmed.
Africa Availability
Organisations planning outdoor wireless links in Africa can contact FourTeck for model evaluation, antenna selection, accessory planning, configuration scope and regional procurement guidance. The PS-5AC with a 45-degree horn may suit selected WISP, campus, industrial and multi-building projects, but its suitability must be checked against local spectrum rules, terrain, mounting conditions and client-device compatibility. Availability and fulfilment may depend on the destination, quantity, regional power and regulatory requirements, shipping arrangement, vendor lead time and local project conditions. Buyers should share the destination country, exact radio and antenna quantities, intended link distances, deployment schedule and any onsite support expectations. FourTeck resources for Kenya technology projects, Uganda requirements and the wider Africa technology region can support early-stage coordination. Local inventory, customs outcomes and country-wide onsite coverage should be confirmed for each project rather than assumed.
Related products and services to consider
Alternative horn beamwidths
Horn-5-30, Horn-5-60 and Horn-5-90 options may better match narrower or wider client distribution. Selection should follow the coverage design.
Compatible airMAX clients
Client radios must be selected according to distance, antenna gain, mounting conditions and platform compatibility. Do not assume every 5 GHz device is suitable.
Outdoor network protection
Shielded cable, surge protection, grounding, weather sealing and stable power are part of a reliable outdoor installation.
Installation and alignment
Professional mounting, antenna alignment, configuration and acceptance testing can be added when the site scope is known.
Why businesses contact FourTeck
Technology buyers often need more than a unit price. They need confidence that the requested model, antenna pattern, power method and accessories match the site. FourTeck focuses on practical requirement clarification, bill-of-material guidance, quotation coordination, compatibility discussion and deployment planning. This is particularly useful for modular products such as the PrismStation, where an incomplete radio-only order can delay a project. Buyers can share drawings, coordinates, estimated link distances, client counts and photographs so the requirement can be reviewed in context. FourTeck does not replace a formal RF survey where one is necessary, but it can help identify the information needed before procurement and connect hardware selection with installation and configuration scope.
Frequently asked questions
Is PS-5AC-45 a single factory model?
The radio model is PS-5AC. The 45-degree characteristic comes from the Horn-5-45 antenna. A supplier may use PS-5AC-45 to describe the combined configuration, so the quotation should list both components explicitly.
Is the Horn-5-45 included with the radio?
Do not assume it is included. Ubiquiti documentation treats antennas as modular accessories for the PS-5AC. Ask FourTeck for a clearly itemised bundle quotation.
Can it serve ordinary Wi-Fi phones and laptops?
It is intended for the airMAX fixed-wireless ecosystem, not as a normal indoor Wi-Fi access point for general client devices. Compatible airMAX remote radios are normally used.
What power source does it require?
The PS-5AC uses 24V passive PoE and supports 20–27V DC. Verify the injector or switch output before connection because passive PoE is not the same as every standards-based PoE mode.
Is a 45-degree horn suitable for every sector?
No. Suitability depends on where clients are located horizontally and vertically. A narrower or wider horn may produce a better design for another site.
Can the PrismStation be used for point-to-point links?
Yes, it can be used at each side of a point-to-point link with suitable antennas and careful link planning. Distance, line of sight, Fresnel clearance and target capacity must be assessed.
Does FourTeck provide configuration and installation?
Configuration, installation, alignment and testing can be discussed as separate scope items. Availability depends on site access, location, mounting readiness and project requirements.
What information is needed for an accurate quote?
Provide quantity, deployment location, required antenna beamwidth, link distances, client models, mounting details, power requirements, installation scope and expected timeline.
Is the product currently available in Dubai?
Contact FourTeck to confirm current UAE availability and lead time. Availability can change by quantity, regional version and whether the request includes the Horn-5-45 and related accessories.
What warranty applies?
Warranty terms should be confirmed in the formal quotation because they can depend on source, region and seller terms. Installation damage and environmental events may be treated separately.
Confirm the radio, antenna and deployment scope
Send FourTeck the intended site, quantity, link distances and client-device details. The team can prepare an itemised UAE quotation for PS-5AC radios, Horn-5-45 antennas, accessories and requested technical services.
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