VHF/UHF Dipole Array Antennas

Item Code: 00306
Model: D-172-2


  • A robust base station antenna that is field adjustable for custom pattern configurations.
  • A high value system that combines performance with affordability.
  • Easily mounts to your mast or tower.
  • No tuning is required to complete the installation.


  • State-of-the-Art “AntennaFeed” system: a truly balanced feed system with built-in ferrite bead current balun for a clean radiation pattern.
  • The “EverSealed” feed system guards against failures due to ice and harsh environments.
  • Includes stainless steel hardware and custom mounting brackets for ease of installation and a trouble free service life.

Electrical Specifications

Frequency Range 168-176
Gain, dBd 6
VSWR (50 Ohms) 1.2:1 typical
3 dB Beamwidth E/H Planes 169/34
Power 300
Termination, feet (m), coax N Female
Polarization Vertical
Stacking Distance, E/H Planes 54.5 inches

Mechanical Specifications

Number of Elements 2
Boom Material 1″ x 1″ square tube
Element Material .250″ diameter
Mast Diameter, inches (cm) 1.25-2.00 ft (3.2-5.1m)
Mounting Rear
Wind Surface Area, feet² (m²) .27 ft² (.025m²)
Wind Survival 100 mph (160 kph)
Weight 2.5 pounds (1.14 kg)
Wind Rating 100/160