OLB-770-15 pyramidal standard gain horn antenna

OLB-770-15 pyramidal standard gain horn antenna

OLB-770-1

This model OLB-770-15 is a Standard gain horn antenna that offers a gain of 15 dBi across the band. It covers the frequency range from 0.96 GHz to 1.46 GHz. The standard gain horn antenna OLB-770-15 is known as a waveguide horn having the waveguide of WR-770. It is manufactured by RFecho using machined aluminum sections, ensuring the pyramidal structure of the antenna, as well as its structural strength and polarization characteristics. Additionally, this antenna has an extremely low reflection coefficient. This antenna can be applied to various microwave fields, including Earth resource satellite observation. It is used for remote sensing observations by earth resource satellites, monitoring land, vegetation, and environmental changes, and supporting resource management and environmental protection. HPBW of OLB-770-15 has an H-plane & V-plane beam width of H 30° / V 30°. The standard gain horn antenna has linear polarization. The impedance of the standard gain horn antenna is 50 ohms. The horn antenna is integrated with the waveguide-coaxial transition section into a single unit, resulting in better VSWR (Voltage Standing Wave Ratio) and enhanced structural strength. The antenna can be equipped with various types of mounts, which allow the antenna to easily rotate between horizontal and vertical polarization. Additionally, RFecho offers a variety of tripods, antenna towers, and test platforms for selection.

Property

Value

Frequency Range

0.96GHz∼1.46GHz

Gain(dB)

15

3dBBeamWidth

H30°/V30°

Waveguide

WR-770

Output

N-F/SMA-F

Polarization

Linear

Impedance

50 Ohm

Features

Rectangular Waveguide Interface

Lower sidelobes and symmetrical radiation patterns

Low Return Loss

Applications

Earthresource satellite observation

Ideal for Earth resource satellite monitoring.

Suitable for environmental remote sensing.