Electrical Data |
- | Type: 3 elements yagi antenna |
- | Frequency range @ SWR ≤1.5: WY 380-3N: 380-440 MHz (TETRA system) WY 400-3N: 400-470 MHz (PMR/PAMR systems) |
- | Impedance: 50Ω |
- | Radiation (H-plane): beamwidth @ -3 dB = 125° |
- | Radiation (E-plane): beamwidth @ -3 dB = 65° |
- | Front to back ratio: ≥ 17 dB |
- | Polarization: linear vertical or horizontal |
- | Gain: 4.85 dBd - 7 dBi |
- | Max. power (CW) @ 30°C: 150 Watts |
- | Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short |
- | Connector: N-female with rubber protection cap |
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Mechanical Data |
- | Materials: Anodized 6063-T5 Aluminium, EPDM rubber, thermoplastic UV stabilized, Chromed brass |
- | Wind load / resistance: 65 N @ 150 Km/h / 180 Km/h |
- | Wind surface: 0.048 m² |
- | Dimensions (L x W approx.): WY 380-3N: 565 x 400 mm WY 400-3N: 525 x 375 mm |
- | Weight (approx.): WY 380-3N: 1130 gr WY 400-3N: 1100 gr |
- | Tourning radius: WY 380-3N: 460 mm WY 400-3N: 420 mm |
- | Operating temperature: -40° C to +60° C |
- | Mounting mast: Ø 35-52 mm |