Sirio WY155-3N VHF 155-175 MHz Base Station 3 Element Yagi Antenna

$129.00

Brand:
Sirio
Product Code:
SIR-VHBA-553N
In Stock

Ex Tax: $129.00

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Description
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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). It’s 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.

Download Product Manual Here

Features:

Base station antenna, Directional

Wide band, High-gain

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°

Electrical Data

Type: 3 elements yagi antenna

Frequency range @SWR ≤ 1.5: 155-175 MHz

Impedance: 50Ω

Radiation (H-plane): beamwidth @ -3 dB = 140°

Radiation (E-plane): beamwidth @ -3 dB = 70°

Front to back ratio: ≥ 16 dB

Polarization: linear vertical or horizontal

Gain: 4.85 dBd - 7 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: 114 N @ 150 Km/h / 160 Km/h

Wind surface: 0.071 m²

Dimensions (L x W approx.): Dimensions (L x W approx.): 990 x 1110 mm

Weight (approx.): 1740 gr

Tourning radius: 970 mm

Operating temperature: -40° C to +60° C

Mounting mast: Ø 35-52 mm

Tags: VHF Yagi

Sirio WY155-3N VHF 155-175 MHz Base Station 3 Element Yagi Antenna

Sirio WY155-3N VHF 155-175 MHz Base Station 3 Element Yagi Antenna

$129.00

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Sirio Steel Tilting Bracket for Sirio WY-Series, Tilting Maximum 20 degrees