Antenna 2.4GHz 5dBi omni-directional w/ RP-SMA Right-Angle (articulating)
- SKU:
- A2D5RA
- Availability:
- In stock
- Weight:
- 0.05 LBS
Data Alliance
Omni-Directional Antenna w/ RP-SMA Right-Angle
Omni-directional dipole antenna with articulating base: Bendable to right-angle swivel RP-SMA reverse polarity male connector
- If you need a waterproof version, with a straight (not bendable) base-area, see SKU A5D5
- Designed for WiFi / wireless communications in the 2.4 ~ 2.5GHz frequency band.
- See magnetic bases that fit this antenna and have antenna cables with various connector-types
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 at < 1.8, and impedance matching to 50 Ohm gear, makes it suitable and compliant for all the following applications:
- IoT wireless & M2M: Bluetooth, ZigBee, 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
- Compatible with Bluetooth devices, Wireless Access Points & other wireless devices that have RP-SMA antenna jacks
- 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 laptop case.
SPECIFICATIONS:
ANTENNA CONNECTOR | RP-SMA-male |
Gain | 5 dBi |
Type | OMNI |
Polarization | Linear Vertical |
VSWR | <1.8 :1 |
Frequency | 2.4 ~ 2.5GHz band |
Weight | 30g |
Size | L200xW13.7xH13.7mm |
Antenna Color | Black |
ROHS 3 & REACH compliant: Antenna, cable and connector are all compliant with ROHS 3 and REACH.
RP-SMA Connector Characteristics:
- RP-SMA = Reverse Polarity SMA. Also known as SMA-RP, SMA-R, SMA RP, SMA R.
- RP-SMA and SMA gender is counter-intuitive. The gender is referring to the pins inside-not the threads. RP-SMA male has threads on inside. More details regarding RP-SMA gender determination.
- RP-SMA-male and SMA is also called "plug" and the respective female connectors are also called a "jack."
- RP-SMA is a round screw-type connectors, with medium-sized, threaded coupling connectors that are rated for frequencies from the lowest (DC) up to 18GHz.
- Composition
- Center Contact: Beryllium Copper, Gold Plated
- Crimp Ferrule: Copper, Nickel Plated
- Insulators: PTFE
- We offer an RP-SMA wrench to assist in installing antennas, cables and adapters with SMA or RP-SMA connector(s).
- RP-SMA-male connector fits items that have an RP-SMA (female) jack/connector.
RELATED PRODUCTS & PAGES:
- Magnetic bases that fit this antenna and have antenna cables with various connector-types
- Other Mounts & Brackets
- Antennas: How to choose
- Directional Antennas
- Omni-Directional Antennas
- Wireless Frequencies: 2.4GHz, 5GHz, 900MHz, WiMax
- RP-SMA Cables, Antennas and Connectors
All of our antennas pass QC test before we ship them.

Data Alliance
Antenna 2.4GHz 5dBi omni-directional w/ RP-SMA Right-Angle (articulating)
2 Reviews
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Data Rate Increased
Data rate with 2db antennas to 5db antennas, went up 40mb for TX. My laptop was struggling with weak signal
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Perfect
Needed a cost effective external 2.4 GHz Bluetooth antenna for a player enclosed in a metal cabinet. It's installed and working great.