117-138 MHz – MADP117-138 (1Y42500)
The MADP117-138 antenna was designed for today’s latest VHF-AM communications platforms for maritime, military, commercial, and law enforcement applications.
The radiator element is designed for maximum durability and performance. The antenna radiator is sealed in a heavy duty fiberglass radome for mechanical stability and reliability in harsh environments.
Being ground independent, this antenna can be mounted on various maritime platforms (metal or non-metal) with no degradation of performance.
Features
- Ground independent
- Single Input
- Built to MIL-STD-810
Electrical Specifications
Frequency: 117-138MHz
Polarization: Vertical
Impedance: 50Ω Nominal
VSWR: 2:1 Typical
Gain: ≥ 2dBi
Pattern: Omni Directional
Azimuth 360°
Elevation 72°
Power: 50Watts
Connector: Type N Female
Mechanical Specifications
Design: Dipole
Height: 50.5in. (1.3m) w/o extension
Diameter: 21⁄4in. (57.15mm)
Radome: Fiberglass
Weight: 5.5lbs. (205kg.)
Wind load: 150MPH Max (241kph)
Mounting: 1” 14 Thread Extension
Color: White/Black/Green/Tan/Grey