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4' VHF/AIS White Antenna with 15' Cable
The 594-MW is one antenna designed for the best performance on VHF and AIS signals. To ensure the most incredible AIS and VHF range, Digital Antennas new 4.5dB gain AIS/VHF antenna features a less than 1:5:1 SWR on both the VHF (156MHz) and AIS (162MHz) frequencies.
Digital VHF radio-based transponder systems need antennas designed for digital signals. Digital Antenna is the only manufacturer to design all antennas to maintain and maximize digital signals for the best transmit and receive range.
Ideal for use on any size commercial or recreational vessel. Perfect for use with combined VHF/AIS radios. Factory-installed mini-UHF connector (less than 3/8 OD) and included PL259 adapter make a quick and secure connection to the radio. (no soldering needed).
Features:
- Designed for Digital AIS/VHF signals
- 4.5dBi Omni-directional gain
- Rugged fiberglass rod with UV stable finish
- Secure soldered connections
- 316 stainless steel base
- 1x14 female threaded base
- 15 premium low-loss RG-8X cable
- Factory-installed mini-UHF connector
- 5-year warranty
Specifications:
- Radiation: Pattern Omni-Directional
- Gain: 4.5dBi
- Bandwidth: VSWR: < 1.5:1 = 1 56-162.5 MHz (6.5MHz)
- Cable: 15 Digital Antenna exclusive low loss RG-8X
- Impedance: 50 ohms
- Max Input Power: 50 watts
- Exterior Finish: White polyurethane high gloss UV stable
- Dimensions: 4 length x 1 OD taper
- Weight: 1.7 lbs
- RF Connector: Mini-UHF female with included PL259 adapter
- Installation: 1x14tpi female threaded base
- Elements: Brass - Hand soldered
- Polarization: Vertical
- Wind Rating: >160KPH
- Operating Temp: 30 F to +175 F
- Warranty: 5 Years
- Compliance: Automatic Identification System (AIS)
Use with all AIS class A and B transceivers, AIS transponders, Smart AIS transponders, AIS receivers, auxiliary civil services, multi-use radio service (MURS), 2-way land mobile, VHF marine radio, narrow band FM, VHF SATCOM, Automatic Identification System (AIS), and NOAA Weather Stations.
Applications:
- Commercial
- Recreational
- Government vessels where AIS is required
The Digital Antenna 594-MW is a 4-foot white VHF/AIS marine antenna designed for commercial vessels, recreational boats, and government vessels requiring AIS communication. With 4.5 dBi omni-directional gain and support for VHF and AIS frequencies, it helps provide consistent transmit and receive coverage for marine communication and vessel-identification systems.
Built for digital AIS and VHF signals, the 594-MW features less than 1.5:1 VSWR across the 156–162.5 MHz operating range. Its rugged fiberglass rod has a high-gloss, UV-stable white polyurethane finish, while the 316 stainless steel base supports dependable marine installation. Brass elements with hand-soldered connections help maintain a secure internal signal path.
The antenna includes 15 feet of Digital Antenna low-loss RG-8X cable, a factory-installed mini-UHF female connector, and a PL259 adapter for a quick connection to compatible radios without soldering. The 1x14tpi female threaded base is suited for mounting on compatible marine antenna hardware. It is intended for use with AIS Class A and B transceivers, AIS transponders, Smart AIS transponders, AIS receivers, VHF marine radios, NOAA weather stations, MURS, narrow-band FM, VHF SATCOM, and select land-mobile radio applications.
Key Features:
- Feature: 4.5 dBi omni-directional gain for VHF and AIS signal coverage.
- Feature: Designed for digital AIS and VHF marine communication signals.
- Feature: Rugged fiberglass construction with a UV-stable white finish.
- Feature: 316 stainless steel base with a 1x14tpi female threaded installation.
- Feature: Includes 15 feet of low-loss RG-8X cable, mini-UHF connector, and PL259 adapter.
- Feature: Rated for up to 50 watts of input power and backed by a 5-year warranty.
Product Details:
- Brand: Digital Antenna
- Model: 594-MW
- Color: White
- Radiation pattern: Omni-directional
- Polarization: Vertical
- Impedance: 50 ohms
- Operating range: 156–162.5 MHz
- RF connector: Mini-UHF female with included PL259 adapter
- Applications: Commercial, recreational, and government vessels
Choose the Digital Antenna 594-MW for a purpose-built VHF/AIS antenna package with the cable and adapter needed for a straightforward marine radio installation.
SEO Meta Description: Digital Antenna 594-MW 4' VHF/AIS marine antenna with 4.5 dBi gain, 15' low-loss cable, UV-stable fiberglass, and PL259 adapter.
Features:
- 4.5 dBi omni-directional gain for VHF and AIS signal coverage.
- Designed for digital AIS and VHF marine communication signals.
- Rugged fiberglass construction with a UV-stable white finish.
- 316 stainless steel base with a 1x14tpi female threaded installation.
- Includes 15 feet of low-loss RG-8X cable, mini-UHF connector, and PL259 adapter.
- Rated for up to 50 watts of input power and backed by a 5-year warranty.
