Antenna 2.4GHz OmniDirectional Mini Weatherproof. RP-SMA. Thru-Hole Mount. BlueTooth

$7.49
SKU:
A2P1w
Brand:

Availability:
In stock
Weight:
0.10 LBS
Mountable on ceiling or wall panel by screw mount so that the antenna faces down from the ceiling, or horizontally from a wall, panel or enclosure.
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Antenna 2.4GHz OmniDirectional Mini Weatherproof

It is very compact, miniature antenna with screw-mount / "through-hole mount" on back of antenna

  • Mount on any panel or board that you can drill a hole through, such as a ceiling panel, wall or drywall.
  • Easily mounts in a ceiling tile, by drilling a hold in the tile of 11mm diameter (plus or minus 0.8mm). Antenna has a nut and washer to mount the antenna on a ceiling mount.
  • Threaded part of mount is 8mm long. Panel-Hole Cutout for Through-Hole Stud-Mount: Diameter 11mm plus or minus 0.8mm.
  • Mount on ceiling or wall panel so that the antenna faces down from the ceiling, or horizontally from the wall.
  • Can be mounted securely inside or outside, with its 8mm long screw thread
  • Data Alliance's high-quality soldered terminations of RP-SMA connectors with soldering provide a low-loss connection with discontinuities kept to a minimum.

Waterproof /weatherproof: Totally sealed IP65 casing prevents risk of water ingress. Includes rubber O-ring (black) that totally protects against ingress of water or dirt.

Compact, puck shaped antenna for band 2.4 WiFi / WLAN / Bluetooth / ZigBee frequencies. Diameter of 22.3mm and height of 14.75mm: This antenna will fit comfortably on to most surfaces.

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 at < 2.0 (lower VSWR is better), and impedance matching to 50 Ohm gear, makes it suitable and compliant for all the following applications:

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
  • Capable of extending your wireless range up to 300 meters.

SPECIFICATIONS:

Applications: WiFi / WLAN / Bluetooth / ZigBee
Frequency Range: 2.4 to 2.5 GHz
Gain: 0.5 dBi
Style / Type: Puck style. Dipole type.
Cable:
  • RG174.
  • White version's cable is 3.94 inches (10cm).
  • Black version's cable is 7.88 incles (20cm).
Connector: RP-SMA male
Impedance: 50 ohm.
Max power: 1 Watt
Polarization: Vertical
VSWR: <= 2.0
Beamwidth: H-Plane: 360-degrees. E-Plane: 68 degrees.

TEST RESULTS for FREQUENCY RANGES:

report antenna

The antenna delivers solid and reliable RF performance across the 2.4 to 2.5 GHz frequency range, maintaining stable impedance matching throughout the band. At the most relevant operating frequencies, the VSWR remains approximately between 1.47:1 and 1.82:1, with Return Loss values ranging from –10.8 dB to –14.4 dB, ensuring efficient power transfer with controlled reflection levels. The Smith Chart response shows a balanced and predictable behavior, staying close to the optimal matching region. Overall, these characteristics make the antenna a dependable solution for wireless systems operating in the 2.4 GHz band, including WiFi, Bluetooth, Zigbee, and IoT, suitable for both commercial and industrial environments.

Frequency range Assessment Rating Compatible technologies
2.30–2.40 GHz Good ★★★★ Sub-2.4 GHz ISM and proprietary wireless links, telemetry systems, and sensor networks (region-dependent).
VSWR: ~1.7–2.0  |  Return Loss: ~–10 to –12 dB
2.40–2.50 GHz Very good ★★★★ WiFi 2.4 GHz, Bluetooth (Classic/LE), Zigbee, Thread, and proprietary 2.4 GHz IoT links.
VSWR: 1.47:1–1.82:1  |  Return Loss: –14.4 to –10.8 dB
 
ROHS & REACH compliant: The entire product is lead-free and compliant with RoHS 3 and REACH: Antenna, cable and connector.
  • Mounts directly onto RP-SMA(female) connector of 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.
  • Mounting: Screw-mount through-hole mount.
    • Mount on any panel or board that you can drill a hole through, such as a ceiling panel, wall or drywall.
    • Easily mounts in a ceiling tile, by drilling a hold in the tile of the same diameter. Antenna has a nut and washer to mount the antenna on a ceiling mount.
    • Mount on ceiling or wall panel so that the antenna faces down from the ceiling, or horizontally from the wall.
    • Can be mounted securely inside or outside, with its 22mm long screw thread.

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