Sirio WY400-6N 400-470 MHz UHF yagi antenna View larger


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Antenna PMR UHF 400-470 MHz Yagi 6 & 10 elements Sirio WY400

Sirio UHF WY400 antenna for fixed base station for the UHF 400-470 MHz band (to be adjusted), Yagi directive antenna 6 or 10 elements , maximum power of 150 Watts, with N-Female connector. For use on PMR, LoRa (433Mhz) and amateur radio (70cm) bands.

With symmetrical radiation pattern in both planes (V and H), with protection against electrostatic discharges, earthed antenna, made of anodized aluminum alloy.

Available in 2 versions: 6 elements or 10 elements

Supplied with: Sirio WY400-6N or WY400-10N, without coaxial cable, with mounting bracket included.

More details

119,00 € tax incl.

In stock

  • 6 elements
  • 10 éléments


Data sheet

Antenna type: YAGI
Number of elements: 6 or 10 elements
Frequency range: 400 to 470 MHz
Band compatible: PMR, LORA 433 Mhz, amateur radio 70cm
Impedance: 50Ω
Beam angle: 0 °
Front / rear ratio: ≥ 17 dB
Polarization: linear vertical or horizontal
Gain 6 elements WY400-6N: 11 dBi
Gain 10 elements WY400-10N: 14 dBi
SWR in bandwidth: ≤ 1.5: 1
Max Power : 150 Watts (CW)
Wind resistance: 100 N at 150 km / h
Surface: 0.078 m²
Power System: RG303 Teflon Coaxial with Balun / Inner Boom
Antenna connector: N-female (with protective rubber cap)
Operating temperature: -40 ° C to + 60 ° C
Mounting pole diameter: Ø 35-52 mm

Specifications WY 400-6N

Dimensions: 1130 x 375 mm
Weight: 1490g
Radius: 1000 mm

Specifications WY 400-10N

Dimension: 2000 x 375 mm
Weight: 2040g
Radius: 1860 mm



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Delivery Europe & Overseas

Stock and shipped from France

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