Antenna : 2.4 GHz 20.5 dBi High Performance Parabolic Dish Wireless LAN Antenna HyperGain® HG2421D

Superior Performance
The HyperGain® 2.4GHz High-Performance Parabolic Dish WiFi Antenna is ideal for directional applications. It features 20.5 dBi with a 14° beam-width. These antennas can be oriented for either vertical or horizontal polarization. These antennas are ideally suited for 2.4GHz ISM band applications such as IEEE 802.11b and 802.11g wireless LAN systems.

Rugged and Weatherproof
The reflector dish of these antennas are constructed from high quality aluminum which gives them superior strength. The dish is coated in a light gray UV-inhibited polymer for durability and aesthetics.

These antennas are supplied with a tilt and swivel mast mount kit. This allows installation at various degrees of incline for easy alignment. The HG2421D can be adjusted up or down from 0° to 30°.

Radome Cover Kits
HyperGain® Radome Covers are an ideal way to provide additional protection to our parabolic dish antennas. These light weight radome kits feature fiberglass construction and UV stable gray finish. Drain holes are provided on the radome cover to help prevent moisture build-up inside the dish antenna.

These radome kits bolt directly to the dish antennas with the provided stainless steel hardware. Drilling mounting holes in the antenna is not required. The radome cover can be attached to existing antennas already mounted in the field or pre-assemble to the antenna before mounting.

Applications

• 2.4 GHz ISM Band
• IEEE 802.11b and 802.11g Wireless LAN
• WiFi Systems
• Long-range Directional Applications
• Point to Point Systems
• Point to Multi-point Systems
• Wireless Bridges
• Backhaul Applications

Features

• Superior performance
• 20.5 dBi
• Aluminum reflector dish
• UV Stable light gray polymer finish
• All weather operation
• Vertical or horizontal polarized mounting
• Includes tilt and swivel mast mount kit
• Optional radome cover kits available

Electrical Specifications

• Frequency : 2400-2500 MHz
• Gain : 20.5 dBi
• Polarization : Horizontal or Vertical
• Impedance : 50 Ohm
• Max. Input Power : 100 Watts
• VSWR : < 1.5:1 avg.

Mechanical Specifications

• Weight : 11 lbs. (5 kg)
• Horizontal Beam Width : 14°
• Vertical Beam Width : 14°
• Front to Back Ratio : 35 dB
• Diameter : 23.6 in. (600 mm)
• Mounting : 1.5" (38mm) to 3" (76mm) dia. masts
• Operating Temperature -40° C to to 85° C (-40° F to 185° F)
• Radome Cover Part Number : HGR-06

Antenna Gain Patterns