UL-2441-345SF Omnidirectional Wi-Fi Antenna (802.11b/802.11g), 2.4 GHz, SMA Female

The UL-2441-345SF is an omnidirectional antenna intended for 2.4 GHz Wi-Fi use. This Wi-Fi service is also known by its IEEE nomenclatures of 802.11b (long range) and 802.11g (high speed). It measures 4 cm/1.5" OD x 11 cm/4.5" H and is designed to conveniently mount onto any structure, by means of a single 1/4" (6.4 mm) hole. Its internal radiating structure is self-contained and operates well with or without a ground plane. Therefore, it can be mounted on a non-conductive support, as needed by your application. This antenna readily mounts onto most camera tripods, and is compatible with our accessory magnetic and suction cup mounts for versatile field deployment.

• Frequency range: 2.40-2.50 GHz)
• Coverage: Omnidirectional (2 dB ripple)
• Polarization: Linear, typically Vertical
• Gain: +2 dBil (free space) / +5 dBil (when effectively installed over a ground plane)
• Nominal Impedance: 50 ohm (RF)
• Input Power: 10 Watt CW
• VSWR: 2.0
• Connector: SMA, Female
• Dimensions:
  • Housing 4 cm (1.5") OD x 11 cm (4.5") h
  • Bottom flange 5 cm (2") OD x 13 mm (0.5") h
• Mounting: 1 screw, 1/4"-20
• Operating Temperatures: -40C to +85C
• Weight: 250 g / 0.5 lbs
• Shipping Weight: 300 g / 0.6 lbs

• Does not require a ground plane
• Specifications and prices are subject to change without notice