Directional Antenna Art. No.: 10774 for 2,4 GHz

Antenna Basics

We have put together the most important facts about antenna technology and those accessories tested by us in the ‘Antenna 101’ guide.

Directional Antenna 2,4 GHz Art. No.: 10774

Opening angle	h: 70°, v: 65°
Polarisation	RHCP
Antenna gain	8,5 dBi
IP rating	IP20
Port	SMA-Female
Mounting	Wall mount
Suitable antenna cable	10248 (SMA-male 10m), 10273 (SMA-male 4m), 10279 (SMA-male 2m), 10589 (SMA-male 0,5m), 10629 (SMA-male 1m), 10935 (SMA-male 6m)
Optional mounting material	10519 (Antenna mounting assembly), 10882 (Fixing kit)
Dimensions in mm	101 x 95 x 32
Scope of delivery	Antenna, Mounting material for wall assembly
Antenna frequency	2300 – 2500 MHz

Higher antenna gain means longer reach but with a comparatively narrower opening angle and the narrower the opening angle, the greater the range.

Directional Antenna basics

A directional antenna focuses its radiation density in a specific direction. Due to its directivity, interfering transmitters placed outside of primary or secondary lobes are muted, and the antenna increases its reach in beam direction. Consequently the antenna radiates in one direction only, with an opening angle of e.g. 80°.

Antenne gain: The gain of an antenna stands for the amplification of its transmission energy. This gain is achieved by the transmission energy being focused by the antenna in horizontal and/or vertical direction. More about antenna basics here.