Description
PHASE III 6396-AIS-R 4′ AIS Antenna 3dB Gain
Specially engineered for the extra bandwidth required by AIS transceivers, this Phase IIIT antenna enables reliable communication over marine VHF frequencies.
- Silver-plated outer conductor, copper inner conductor
- Stainless steel mounting sleeve
- SO-239/PL-259 connector
Specifications
- Max. Power Input: 50 watts
- SWR: Less than 1.5:1 at 162 MHz
- Bandwidth: 5 MHz within 2.0:1 VSWR
- Frequency: VHF AIS Marine Band
- DC Grounding: Yes
- Pattern: Omnidirectional
- Polarization: Vertical
Specifications:
- Length (Inches): 48″
- Construction: Fiberglass
- Color: White
- Antenna Band: AIS
- Box Dimensions: 2″H x 2″W x 58″L WT: 2 lbs
- UPC: 719441200688

![Digital Antenna 529-VB-S 8 VHF Antenna – Black [529-VB-S]](https://www.apartship.com/wp-content/uploads/2025/4/1745803928/digital-antenna-529-vb-s-8-vhf-antenna-black-529-vb-s-1745803932.webp)
![Shakespeare VHF 4′ Phase III Antenna [6400-R]](https://www.apartship.com/wp-content/uploads/2025/4/1745803386/shakespeare-vhf-4-phase-iii-antenna-6400-r-1745803389.webp)
![Digital Antenna 529-VW-S 8 VHF Antenna – White [529-VW-S]](https://www.apartship.com/wp-content/uploads/2025/4/1745803928/digital-antenna-529-vw-s-8-vhf-antenna-white-529-vw-s-1745803932.webp)
![Digital Antenna 532-VW-S 16 Antenna – White [532-VW-S]](https://www.apartship.com/wp-content/uploads/2025/4/1745803928/digital-antenna-532-vw-s-16-antenna-white-532-vw-s-1745803932.webp)