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  • Shakespeare 399-1M 9'6" VHF Antenna [399-1M]

    Style 399-1M VHF 6dB

    Collinear Phased 5/8-wave with two coaxial chokes to suppress cable radiation

    The Style 399-1M is the same as the 399-1, but it has a special sleeve for mast mounting. A professional quality antenna in a compact package. This extra-duty antenna combines strength and performance for use where you really need the efficiency of a large antenna, but don't have room for one.

    • Brass and copper elements
    • Chrome-plated brass ferrule with standard 1"-14 thread
    • Aluminum sleeve for mast mounting
    • Suggested mount: 1-1/4" U-bolts are supplied. The 399-1M can be strapped to a larger mast using steel banding (not supplied)
    • Two sections: Base 75"; Tip 39" UPS shippable

    Technical Specifications:

    Frequency: VHF Marine band
    Bandwidth: (within 2.0:1 SWR): 5MHz
    SWR: 1.5:1 at 156.8 MHz
    Impedance: (ohms): 50
    Gain: 6 dB
    Max Input (Watts): 100
    DC Ground: YES
    Termination: SO - 239
    Height (feet): 9.5
    Polarization: Vertical
    Radiation pattern: Omni-directional


    • Antenna Band: VHF
    • Color: White
    • Construction: Fiberglass
    • Ferrule Type: Chrome Plated
    • Length (Inches): 114"
    • Box Dimensions: 5"H x 5"W x 88"L WT: 5.2 lbs
    • UPC: 719441100032

    Quick Guide (pdf)