US Robotics USR5481, USR5482A, USR5484 Specifications

Antenna Specifications

USR5484

Key Applications - Connecting to 802.11b/802.11g wireless PCI cards to enhance range and to position the
antenna away from the typically noisy behind-the-desktop location.
Specifications & Standards:

•Gain: 5dBi

• Nominal Impedance: 50 Ohms

• Frequency Range: 2.4 - 2.5 GHz

• VSWR: 1.92 max.

• Omni-directional

• Desktop or magnetic base for vertical attachment

• SMA straight plug reverse connector

USR5481

Key Applications - Replacement antenna to extend the range of 802.11b/802.11g wireless routers, access
points, and desktop adapters.
Specifications & Standards:

•Gain: 5dBi

• Nominal Impedance: 50 Ohms

• Frequency Range: 2.4 - 2.5 GHz

• VSWR: 1.92 max.

• Omni-directional

• Direct swivel attachment

• SMA plug reverse connector

USR5482A

Key Applications - Provides broad, focused coverage for 802.11b/802.11g wireless routers and access points
in buildings with large coverage areas and wireless hot spots. Also for outdoor applications (e.g. building-to­building connections). Allows direct path with better pattern coverage.
Specifications & Standards:

•Gain: 9dBi

• Nominal Impedance: 50 Ohms

• Frequency Range: 2.4 - 2.5 GHz

• VSWR: 1.92 max.

• Polarization - Linear

• Directional antenna

• Wall or pole mountable

• SMA plug reverse connector

part number: R24.0527.00

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USR5484 Scan Patterns