AIR-ANT58G28SDA-N - Aironet 5.8 GHz 28 dBi Dish Antenna
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AIR-ANT58G28SDA-N Overview
AIR-ANT58G28SDA-N 5.8 GHz Dish Antenna
AIR-ANT58G28SDA-N is a Cisco Aironet directional dish antenna for the 5.725 to 5.825 GHz band. Cisco's antenna documentation lists 28 dBi gain, an N-male connector, field-configurable vertical or horizontal polarization, nominal 1.5:1 VSWR and a 4 W maximum input-power rating.
Mechanical and Link Planning
The antenna is designed for pole mounting and has a narrow 4.75-degree 3 dB beamwidth in both azimuth and elevation, so accurate alignment and a verified line of sight are important. Cisco lists operating wind speed up to 100 mph and survival wind speed up to 125 mph. Cable loss, local radio regulations, bridge compatibility and mounting structure must be included in the link budget.
Lifecycle and Purchase Checks
Cisco has announced end of sale for AIR-ANT58G28SDA-N and did not identify a direct replacement in the notice. Buyers should confirm condition, connector integrity, mounting hardware and compatibility with the intended radio before sourcing legacy stock.
AIR-ANT58G28SDA-N Specification
| Exact model / SKU | AIR-ANT58G28SDA-N |
| Antenna type | Directional dish |
| Frequency range | 5.725 to 5.825 GHz |
| Gain | 28 dBi |
| Connector | N-male |
| Polarization | Vertical or horizontal, field configurable |
| VSWR | 1.5:1 nominal |
| Maximum input power | 4 W |
| Azimuth 3 dB beamwidth | 4.75 degrees |
| Elevation 3 dB beamwidth | 4.75 degrees |
| Operating wind speed | Up to 100 mph |
| Survival wind speed | Up to 125 mph |
| Lifecycle | End of sale |
| Source match | exact_model |
| Official manufacturer reference | Cisco Aironet Antennas End-of-Sale Notice and Product Identification |
| Model | AIR-ANT58G28SDA-N |
| Brand | CISCO |
| Category | Cisco Antenna 2.4 5 5.8 GHz |
| Product name | AIR-ANT58G28SDA-N - Aironet 5.8 GHz 28 dBi Dish Antenna |
| Condition | New Factory Sealed |
| Supplier | YYST Global |
| Model | AIR-ANT58G28SDA-N |
| Brand | CISCO |
| Product category | Cisco Antenna 2.4 5 5.8 GHz |
| Product type | Enterprise wireless access product |
| Condition | New Factory Sealed |
| Reference price | US$ 140.00 reference price |
AIR-ANT58G28SDA-N Ordering Information
This listing is an accessory or component and may not include the main device. Confirm the supported platform, connector or form factor, included quantity, hardware revision and required mounting or installation parts before ordering.
AIR-ANT58G28SDA-N FAQ
What is AIR-ANT58G28SDA-N used for?
AIR-ANT58G28SDA-N - Aironet 5.8 GHz 28 dBi Dish Antenna is a CISCO accessory or component in the Antenna 2.4 5 5.8 GHz category. It may require a compatible main device and should not be treated as a complete standalone system.
Which products are compatible with AIR-ANT58G28SDA-N?
Compatibility depends on the exact parent platform, chassis or device revision. Provide the installed model and required quantity so YYST Global can check fit before ordering.
What is included with AIR-ANT58G28SDA-N?
Confirm whether the quotation includes only the named component or also includes cables, brackets, optics, licenses or installation hardware. Package contents vary by part number and condition.
What is the price of AIR-ANT58G28SDA-N?
The current reference price for AIR-ANT58G28SDA-N is US$ 140.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
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