Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: AIR802 5.1-to-5.9-ghz-outdoor-omni-directional-antenna-8-dbi
Product description: The AIR802 model ANOM5X08R is our 5.1 to 5.9 GHz outdoor mast mounted style omni-directional antenna with 8 dBi gain., Applications, 802.11a/n Wi-Fi Networks Bluetooth Streaming Wireless Video RFID Public Hot Spots Schools or Universities Hotel Lobby and Hallways Medical Buildings Any Commercial Office, Retail Store, Specifications, Frequency: 5.1 to 5.9 GHz, Gain: 8 dBi, VSWR: 1.5, Polarization: Vertical, Vertical Beam Width: 8, Horizontal Beam Width: 360, Impedance: 50, Max. Input Power: 100 watts, Weight: 14.8 ounces (420 g), Dimensions: Length 16 inches (410mm), Dimensions: Diameter 0.94 inches (24mm), Connector: N Jack-Female, Mast Diameter: 1.5 to 2 inches (40 to 50 mm), Finish: White Fiberglass UV Protected, Operating Temperature: -40F to 176 F (-40C to 80C)
Product feature: 8 dBi Gain - 5.9 GHz outdoor mast antenna, omni directional - N jack female connector, Operating Temperature -40F to 176 F (-40C to 80C), Excellent Performance - Guaranteed 8 dBi in Near and Far Fields, 802.11a/n Wi-Fi Networks
Product price: $62.00
Product brand: AIR802
Target attributes: Directivity
Answer: attribute: directivity
value: omni-directional
source: product description
attribute: directivity
value: omni directional
source: product feature
attribute: directivity
value: omni-directional
source: product title