Description
Shakespeare 5250-AIS 36" Low-Profile AIS Antenna | Boat Supply Store
Ensure reliable AIS communication with the Shakespeare 5250-AIS, a specialized 36" low-profile antenna engineered for optimal performance with modern AIS transceivers. Its end-fed 1/2-wave design delivers a 3dB gain, crucial for accurate position reporting and vessel tracking, even in congested waterways like Galveston Bay. The durable stainless steel construction and compact form factor minimize visual impact on your vessel while ensuring robust operation.
Key Features
- Compact 36" Low-Profile Stainless Steel Whip Antenna
- Optimized for AIS Transceivers
- Effective 3dB Gain
- Efficient End-fed 1/2-wave design
- Durable Chrome-plated brass canister minimizes de-tuning
- Protected Sealed, tin-plated copper wire coil
- Complete Includes 15' RG-58 cable
- Standard PL-259 connector included
Specifications
| Product Specifications | |
|---|---|
| Length | 36" |
| Gain | 3dB |
| Design | End-fed 1/2-wave |
| AIS Compatibility | Yes |
| Material | Stainless Steel Whip |
| Canister | Chrome-plated brass |
| Coil | Sealed, tin-plated copper wire |
| Cable Length | 15' RG-58 |
| Connector | PL-259 |
| Sections | One |
Who This Is For
Boaters requiring a high-performance, compact antenna specifically for their AIS transceivers. Ideal for vessels prioritizing minimal visual obstruction and straightforward installation of dedicated AIS communication equipment.
How It Compares
| Feature | Shakespeare 5250-AIS 36" Low-Profile AIS Antenna | Competitor |
|---|---|---|
| Length | 36 inches | — |
| Gain | 3 dB | 3 dB |
| Material | Stainless Steel Whip | Stainless Steel |
| Designed for AIS | Yes | No |
| Profile | Low-Profile | Typically less capable |
Common Concerns Answered
I need a longer cable, is that an issue?
The included 15' RG-58 cable is standard for many installations, but if a longer run is required, extension cables compatible with PL-259 connectors are readily available for purchase.
What kind of mount is needed for this antenna?
This antenna requires a mount with a center hole to accommodate the cable passage, ensuring a clean and secure installation. If your existing mount lacks this, consider a dedicated marine antenna mount with a pass-through design.
Why is this antenna more expensive than a standard VHF antenna?
The Shakespeare 5250-AIS is specifically engineered for the unique bandwidth and performance requirements of AIS transceivers, offering optimized signal integrity for critical safety communication, which justifies the investment over a general-purpose VHF antenna.
Frequently Asked Questions
What is the length of the Shakespeare 5250-AIS antenna?
The Shakespeare 5250-AIS antenna measures 36 inches in length.
What type of connector does the Shakespeare 5250-AIS antenna use?
The Shakespeare 5250-AIS antenna comes equipped with a standard PL-259 connector.
What is the gain of the Shakespeare 5250-AIS antenna?
The Shakespeare 5250-AIS antenna provides a 3dB gain.
Is the Shakespeare 5250-AIS antenna suitable for AIS transceivers?
Yes, the Shakespeare 5250-AIS is specifically designed for AIS transceivers to ensure optimal transmission and reception performance.
What type of cable is supplied with the Shakespeare 5250-AIS antenna?
The Shakespeare 5250-AIS antenna is supplied with a 15-foot RG-58 coaxial cable.
