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SIRIO WY140-6N VHF 140-160 MHZ BASE STATION 6 ELEMENT YAGI ANTENNA

$179.95

4 in stock

• Completely computer designed
• All aluminum parts are protected by anodized treatment
• Hardware is of stainless steel & zinc-plated steel
• Mounting bracket is of extruded aluminum
• The connector is placed in a rear position for easy access.
• N connector with rubber protection cap

4 in stock

TOTAL BULK PRICE

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SKU: WY140-6N Category:

Description

The Sirio WY140-BN is conceived by using an innovative feed system studied and applied to have highly symmetrical radiation pattern in both planes (E and H). It’s completely computer designed to get high performances of gain and front-to-back in the working band. All aluminum parts are protected by anodized treatment, hardware is of Stainless steel or zinc plated steel. The mounting bracket is of extruded aluminum for the best strength, and the connector is placed in a rear position for easy access. To increase the antenna gain please install it in the stacked or bayed array. Patent-pending applied.

• Base station antenna, Directional
• Wideband, High-gain
• Highly symmetrical radiation pattern in both planes (E and H)
• Protection from static discharges DC-ground
• Made of anodized aluminum alloy
• Stacked and bayed array for more gain
• Optional: tilting bracket for +-20°

Electrical Data

• Type: 6 elements yagi antenna
• Frequency range @ SWR ≤1.5: WY 140-6N: 140-160 MHz
• Impedance: 50Ω
• Radiation (H-plane): beamwidth @ -3 dB = WY 140-6N: 80°
• Radiation (E-plane): beamwidth a@ -3 dB = WY 140-6N: 60°
•  Front to back ratio: ≥ 16 dB
• Polarization: linear vertical or horizontal
• Gain: 8.35 dBd – 10.5 dBi
• Max. 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

Mechanical Data

• Materials: Anodized 6063-T5 Aluminium, EPDM rubber, thermoplastic UV stabilized, Chromed brass
• Wind load / resistance: 184 N @ 150 Km/h / 120 Km/h
• Wind surface: 0.15 m²
• Dimensions (L x W approx.): WY 140-6N: 2010 x 1085 mm
• Weight (approx.): WY 140-6N: 2440 gr
• Tourning radius: WY 140-6N: 1940 mm
• Operating temperature: -40° C to +60° C
• Mounting mast: Ø 35-52 mm

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