1. Enhanced Connectivity: Connect AIS transponders and VHF radios to a single VHF antenna for improved communication and navigation in the 136-174MHz frequency range. 2. Construction: The splitter features an aluminum alloy casing that is fully sealed and waterproof. The galvanized copper columns provide rust resistance. 3. Reliable Performance: With its excellent components and construction, the splitter offers stable performance and effective division of signals. 4. Marine Essentials: Antenna splitter divider is specifically designed for marine systems, making it a versatile and essential tool for ships and boats. 5. Easy Installation: The VHF AIS antenna splitter is designed for easy installation on marine vessels, allowing for quick and hassle free setup. Antennas Power Splitter 2 Ways 136 to 174MHz 100W VHF AIS Antenna Splitter Divider for Ship Marine System Item Type: Antennas Power Splitter Frequency Range: 136-174MHz Distribution Ratio: 3dB Insertion Loss: ≤3.4dB Fluctuation Band: ≤±0.2dB Isolation: ≥18dB VSWR: ≤1.3dB Amplitude Balance: ≤0.2dB Phase Balance: ≤5° Impedance:50Ω Connector Type: N-Female Power Capacity: 100W Operating Temperature: -25-+55℃ Color: Black Material: Metal Package Contents: 1 x Antennas Power Splitter(Due to different product batches, the words on the product may be different, which not affect the use) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.