EnGenius SN-ULTRA-AS

Overview

The EnGenius SN-ULTRA-AS is an antenna splitter designed to extend the coverage of DuraFon 1X, DuraFon PRO, and FreeStyl communication systems by distributing the radio signal from a single base station to two external antennas. This device helps eliminate dead zones by allowing antennas to be placed in different areas such as separate floors, building wings, or indoor and outdoor locations, improving voice coverage without the need for additional base units.

Its compact and rugged design makes it easy to install behind racks or above ceiling tiles, while the splitter’s circuitry ensures clear calls by maintaining strong signal isolation and low insertion loss. This solution is ideal for environments like warehouses, hotels, and farms where reliable communication across wide or segmented areas is essential.

Key features

• Splits one base station signal into two external antennas to broaden communication coverage effectively
• Compatible with EnGenius DuraFon 1X, DuraFon PRO, and FreeStyl systems for seamless integration
• Works with approved antenna kits such as SN-ULTRA-AK10 and SN-ULTRA-AK20 to extend range
• Provides more than 14 dB of isolation between ports to prevent signal feedback and maintain call clarity
• Insertion loss below 4.5 dB ensures most of the transmit power reaches each antenna for strong signals
• Supports up to 4 watts of power, suitable for typical base station output levels
• Rugged housing protects internal electronics from dust and daily impacts, enhancing durability
• Compact size allows flexible installation in tight or hidden spaces without disrupting existing setups

Key specs

• Signal isolation: greater than 14 dB between output ports
• Insertion loss: less than 4.5 dB
• Power handling: up to 4 watts
• Compatible systems: DuraFon 1X, DuraFon PRO, FreeStyl
• Compatible antennas: SN-ULTRA-AK10, SN-ULTRA-AK20
• Housing: rugged design for dust and impact resistance

Connectivity and compatibility

The splitter connects to the base station using a short coaxial cable and then routes the signal to two external antennas. This setup allows you to place antennas in strategic locations such as different floors or building wings, improving coverage without adding extra base stations. It is specifically designed to work with EnGenius communication systems and approved antenna kits, ensuring reliable performance and compatibility.

• Input connection to base station via coaxial cable
• Two output ports for external antennas
• Compatible with EnGenius antenna kits for flexible deployment

Installation and setup

Installing the SN-ULTRA-AS is straightforward and requires minimal tools. Simply connect the splitter to your base station with a short coax cable, then attach the approved external antennas. Its compact and durable housing allows it to be mounted discreetly in various locations such as behind equipment racks or above ceiling tiles, keeping your setup neat and protected.

• Simple coax cable connections for quick setup
• Compact form factor fits in tight spaces
• Durable housing withstands everyday wear and environmental factors

Ideal uses and environments

This antenna splitter is well suited for businesses and facilities that need to extend voice communication coverage without investing in additional base stations. It works well in warehouses where staff move between loading docks and offices, hotels requiring seamless communication from lobby to parking areas, and farms needing reliable signals across barns and open fields. The SN-ULTRA-AS helps maintain clear calls in challenging environments by reducing dead zones and signal interference.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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