BOOBRIE 2-Pack 2.4GHz Mini WiFi Antenna 2dBi FPV Antenna Omni Directional SMA Male Omni-Directional Small PC WiFi Bluetooth Antenna Aerial Signal Booster Adapter Network Receive for Wireless Router

Keep your wireless installation compact with BOOBRIE 2.4GHz mini WiFi antennas. Each antenna features a straight SMA male connector with a center pin, 2dBi rated gain and an approximately 51.4mm profile. This 2-pack provides replacement antennas for compatible 2.4GHz equipment with external SMA female antenna ports.

About This Item

• 2.4GHz Wireless Applications
  Specified for 2400–2500MHz operation with 50Ω impedance. Match the antenna’s frequency range to your device before purchasing.
• SMA Male Connector with a Center Pin
  Each antenna has internal threads and a center pin. It connects to a standard SMA female device port with external threads and a center socket. RP-SMA uses different center contacts, so check both the threads and the center contact.
• Compact Straight Design
  Measuring approximately 51.4mm / 2.02 inches overall, the small antenna is a practical option for space-conscious wireless installations. It screws directly onto a compatible antenna port without an extension cable.
• 2dBi Rated Gain & Omnidirectional Pattern
  The omnidirectional design provides coverage around the antenna. Actual performance depends on your radio hardware, antenna placement, interference and surrounding obstacles.
• Convenient 2-Pack
  Includes two antennas for compatible 2.4GHz wireless devices, network equipment and wireless video systems. For FPV use, confirm the operating frequency, SMA connector and polarization requirements before ordering.

Specifications

• Frequency Band: 2.4GHz
• Listed Operating Range: 2400–2500MHz
• Rated Antenna Gain: 2dBi
• Radiation Pattern: Omnidirectional
• Impedance: 50Ω
• Connector: SMA Male — internal threads and center pin
• Connector Orientation: Straight
• Approximate Overall Length: 51.4mm / 2.02 inches
• Package Contents: 2 × 2.4GHz Mini WiFi Antennas

Frequently Asked Questions

Will these fit an RP-SMA female port?
These antennas require standard SMA female ports. SMA and RP-SMA have different center contacts, even though the threaded connectors look similar.

Can I use these for 5GHz WiFi or 5.8GHz FPV?
This model is specified for 2400–2500MHz. Choose an antenna rated for your device’s actual frequency if it operates at 5GHz or 5.8GHz.

Can they be used for Bluetooth?
Bluetooth use requires compatible hardware that routes its 2.4GHz radio through an external SMA antenna connection. These antennas do not add Bluetooth capability to a device.