SIRIO SB 2 S - VHF 1/2 wave marine antenna

VHF 1/2 wave marine antenna with loading coil and stainless steel rod. Length: 1 meter. Can be mounted on the side of the cabin or at the top of the mast. Includes a 90° angled stainless steel M1 bracket. The base of the antenna has a female PL connector (SO239) for connecting the coaxial cable to the radio (cable not included). Compatible with Automatic Identification System (AIS). Frequency range: 155 to 163 MHz. No tuning or ground plane required. Maximum recommended power: 100 Watts. Gain: 2.15 dBi. All metal parts of the antenna are DC shorted to prevent electrical discharges and static noise.

Type: 1/2" Marine VHF Antenna with Loading Coil

Radiation: Omnidirectional

Polarization: Linear Vertical

E-Plane Radiation Angle: Beamwidth @ -3dB = 60º

Impedance: 50 Ohms

H-Plane Radiation Angle: 360º

Degree Radiation Angle: 23º

Ground Plane: Not Required

Bandwidth: 8 MHz @ SWR < 2

Frequency Range: 155 - 163 MHz

Compatible Systems: VHF Marine Band, AIS-162MHz

Gain Range: 2.15 dBi Ref. Lambda 1/4"

Applicable Power: 100 Watts

DC Protection: Short-circuited to ground

Connector A: Female PL

Color: Silver

Body: Stainless Steel

Materials: Chrome-plated Brass, 17/7 PH Stainless Steel, Nylon

Bracket: M-1 Included

Dimensions L: 1.04 m

Protection Rating: IP66

VHF Marine: yes

AIS-162MHz: yes