Antenna 2.4GHz 2dBi Omni Directional w/ RP-SMA-male or SMA-male: Outdoor / Waterproof

$2.99
SKU:
A2D2RA
Brand:

Availability:
In stock
Weight:
0.04 LBS
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Antenna Omni Directional w/ RP-SMA-male or SMA-male

Weatherproofed antenna for outdoor applications: All options on this page are waterproof / weatherproof.

  • Bottom section of antenna: We have two options: Fixed-straight and 90-degree right-angled bottom section.
  • 2dBi omni directional radiates WiFi / wireless signal to high & low elevations in local area
  • The 2.15 dBi version (SKU A2D2RAv3) is the best value: A very high-performance antenna with VSWR of less than 1.5 (lower is better - Read about VSWR). This version is 110mm long.
  • All versions on this page are 1/2 wave dipole antennas

Compatible with Wireless Access Points & other wireless devices that have RP-SMA antenna jacks Omni antenna: Radiates signal with a beam of 360 degrees; also receives signal from 360 degrees around it. This type of omni-directional antenna is called a dipole antenna, sometimes called "rubber duck" antenna.

Compatibility with wireless standards & applications: This omni directional antenna's range of frequency band compatibility in the 2.4 ~ 2.5GHz frequency band range, its its low broadband VSWR, and impedance matching to 50 Ohm gear, makes it suitable and compliant for all the following applications:

See image of radiation pattern of the 2dB omnidirectional antenna among images above.

  • A low gain (2dBi) omnidirectional antenna like this provides a strong signal in every direction (including vertically)
  • Intended for short range meshed networks and reaches everyone within its range.
  • If you are in a building and need to cover the rooms around you then you are better off using a 2dbi dipole antenna, as they make sure you cover everyone equally in all directions

SPECIFICATIONS:

Frequency: 2400~2483.5MHz
Bandwidth: 83.5MHz
Polarization: Linear
Gain: A2D2 & A2D2RA: 2dBi | A2D2v2 and A2D2RAv2:1.75 dBi | A2D2RAv3:2.15 dBi
V.S.W.R. (minimum): <2.5 | A2D2RAv3:< 1.5 (Lower VSWR is better <1.5 is an excellent V.S.W.R that translates to high performance.
Impedance: 50 Ohms
Operating temperature: -40 degrees Celsius to +85 Celsius
Vibration: 10 to 55Hz with 1.5mm amplitude 2 hours

RP-SMA Connector Characteristics:

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All of our antennas pass QC test before we ship them.