Sirio WY140-4N VHF 140-160 MHz 8.5 dBi 4 Element Yagi Antenna, 200 Watts. Base station antenna conceived by using an innovative feed system studied and applied to have highly symmetrical radiation pattern in both planes (E and H). Its completely computer designed to get high performances of gain and front-to-back in the working band.All aluminium parts are protected by anodized treatment, hardware are of Stainless steel or zinc plated steel, mounting bracket is of extruded aluminium for the best strength and the connector is placed in rear position for an easily access. To increase the antenna gain please install it in vertical stacked array.
Highly symmetrical radiation pattern in both planes (E and H). Protection from static discharges DC-ground.
Made of anodized aluminium alloy. Stacked and bayed array for more gain. Optional: tilting bracket for +-20°. Type: 4 elements yagi antenna.
Frequency range SWR 1.5: WY 140-4N: 140-160 MHz. Front to back ratio: 16 dB. Polarization: linear vertical or horizontal.
Gain: 6.35 dBd - 8.5 dBi. Power (CW) 30°C: 200 Watts. Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short. Connector: N-female with rubber protection cap.Materials: Anodized 6063-T5 Aluminium, EPDM rubber, thermoplastic UV stabilized, Chromed brass. Wind surface: 0.119 m². Dimensions L x W approx. : WY 140-4N: 1600 x 1085 mm. Tourning radius: WY 140-4N: 1540 mm. Operating temperature: -40° C to +60° C. Mounting mast: Ø 35-52 mm. The item "Sirio WY140-4N VHF 140-160 MHz 8.5 dBi 4 Element Yagi Antenna, 200 Watts" is in sale since Saturday, May 2, 2015. This item is in the category "Business & Industrial\Facility Maintenance & Safety\Surveillance & Alarm Equipment\Two-Way Radio Parts & Accessories\Two-Way Radio Antennas". The seller is "djhed2003" and is located in Fremont, California. This item can be shipped worldwide.