The Shakespeare 399-1M is a 6 dB, 9.5 ft. VHF marine antenna engineered for high performance and durability in a space-saving design. This collinear phased 5/8-wave antenna features two coaxial chokes to suppress cable radiation, making it an efficient choice for vessels where mounting space is limited.
Key Features and Specifications:
- Band: VHF Marine
- Gain: 6 dB
- Maximum input: 100 watts
- Construction: Fiberglass with brass and copper elements
- Mounting: Includes aluminum sleeve for mast mounting with 1.25" U-bolts supplied; compatible with larger masts using customer-supplied steel banding
- Ferrule: Chrome-plated brass with standard 1"-14 thread
- Design: Two-section construction (75" base and 39" tip) for convenient shipping
- Impedance: 50 ohms
- Termination: SO-239
- SWR: 1.5:1 at 156.8 MHz
- Bandwidth: 5 MHz (within 2.0:1 SWR)
- DC Ground: Yes
- Radiation Pattern: Omni-directional
- Polarization: Vertical
Manufacturer Part Number: 399-1M. UPC: 719441100032.
Product facts
- CT SKU
- CT-100041
- Model / MPN
- 399-1M
- UPC / GTIN
- 719441100032
- Package dimensions
- 5" X 5" X 88"
- Package weight
- 5.2 lb
- Specifications
- Antenna Band = VHF\nColor = White\nConstruction = Fiberglass\nFerrule Type = Chrome Plated\nLength (Inches) = 114"
Shipping & returns
Shipping & returns
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Fit & compatibility
Fit & compatibility
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