Antenna 2.4GHz 2dBi omni directional w/ SMA-male: Send/recv Signal high
- SKU:
- A2D2SMARA
- Availability:
- In stock
- Weight:
- 0.04 LBS
Data Alliance
Omni Directional Antenna w/ SMA-male
2dBi omni directional radiates WiFi / wireless signal to high & low elevations in local area. Omni antenna: Radiates signal with a beam of 360 degrees; also receives signal from 360 degrees around it.
The analysis confirms that the antenna performs well within the 2.4 to 2.5 GHz range. The return loss improves steadily across the band, reaching around -18 dB at 2.5 GHz. This indicates efficient energy transmission with very low signal reflection. The Smith chart further supports this by showing the impedance approaching 50 ohms. Overall, the antenna is well-matched and highly suitable for operation in the 2.4 GHz frequency band.
This type of omni-directional antenna is called a dipole antenna, and also called "rubber duck" antenna. Compatible with Wireless Access Points & other wireless devices that have SMA antenna jacks
- Mounts directly onto SMA (female) connector of access point, wireless bridge, or client.
- Bottom section of antenna has hinged joint that bends up to 90-degrees. Can be used either straight or with joint-bend.
- A low gain (2dBi) omni-directional antenna like this provides a strong signal in every direction.
- 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 with a 2dbi dipole antenna, as they make sure you cover everyone equally in all directions.
Omni directional dipole antenna: Radiates signal with a beam of 360 degrees; also receives signal from 360 degrees around it.
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 very low broadband VSWR, and impedance matching to 50 Ohm gear , makes it suitable and compliant for all the following applications:
- IoT wireless & M2M : Bluetooth , ZigBee, Wi-Fi HaLow and ISM . Since it is vertically polarized , it is compatible with many machine to machine communication applications, remote monitoring, and telemetry applications.
- 2.4GHz WiFi applications: 802.11N, 802.11G, 802.11B, 802.11AH.
- Compatible with Bluetooth devices, Wireless Access Points & other wireless devices.
- As Bluetooth antenna: Send or receive signal to devices in all directions (360-degree horizontal beamwidth)
- As client antenna: Connect to access points in any direction. Portable size: Easily fits in a laptop case.
Features & applications
- As access point antenna: Provides signal to clients in any direction (360-degree horizontal beamwidth)
- As client antenna: Connect to an access point in any direction.
ROHS 3 & REACH compliant: Antenna, cable and connector are all compliant with ROHS 3 and REACH.
RP-SMA and SMA Connector Characteristics and Details:
- SMA Connector Material Composition
- SMA Features and Key Information
- Mounts directly onto SMA(female) connector of mount, access point, bridge, USB WiFi adapter, or booster. See other magnetic bases that fit this antenna and have antenna cables with other types of connectors.
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All of our antennas pass QC test before we ship them.