Product Details
500 GOLD Series 4' 4.5 dB Black AIS Antenna with 25' RG8X Cable (578-SB) by Digital Antenna®. In conjunction with the USCG Automatic Identification System (AIS) requirements for commercial vessels, Digital Antenna created a series of 4' AIS antennas that meet the exacting AIS frequency requirements. Designed with a low 1.5:1.0 SWR ratio from 159-162 MHz, Digital Antenna's 4.5 dB gain AIS antennas offer unsurpassed durability and performance compatible with all AIS transponders. Customers and installers love the 500 GOLD Series' easy installation connector system. The gold factory-attached mini-UHF female connector with PL-259 (UHF) adapter makes connecting to the AIS transponder easy, eliminating the need to solder connectors. Made in the USA, assembled, tested and tuned by hand for maximum performance, quality and durability.
Specifications
| Radiation Pattern: Omni-Directional |
| Gain: 4.5 dBi |
| VSWR: < 1.5:1 = 156-162 MHz (6 MHz) |
| Impedance: 50 ohms |
| Max input power: 100 watts |
| Ferrule: 316 Stainless Steel |
| Wind rating: 125 mph |
| Installation: 1”-14 female threads |
Includes
- Antenna
- 25' of low-loss tinned braid foil shielded UV stable RG-8X marine cable
Features
- Powerful brass radiators
- Soldered connections
- Power directing ferrite choke bead
- High gloss urethane finish
- 316 stainless steel ferrule
Go further on land and sea with Digital Antenna's® award-winning antennas and cellular communication products, made in the USA, designed by a dedicated team of engineers and supported by qualified sales professionals and retail partners. Digital Antenna's is passionate about manufacturing high-performance products and delivering superior customer service.