SIRIO CX-4-78 BASE ANTENNA (78-83MHZ)

Stock Code: SPA-CX478

£45.82 inc VAT
£45.82 ex VAT
excluding VAT price is only valid for customers outside the EU zone
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The Sirio CX-4-78 is a 4m band base antenna, this one is designed to work between 78 and 83MHz. Features: - Base station antenna, Mono-band - Low-gain, Omnidirectional - Protection from static discharges DC-Ground - Made of aluminium alloy 6063 T-832.

Electrical Data:

  • Type: 3/4λ coaxial J-pole
  • Frequency range: tunable 78...83 MHz
  • Impedance: 50Ω
  • Radiation (H-plane): 360° omnidirectional
  • Radiation (E-plane): beamwidth @ -3 dB = 60°
  • Radiation angle: 3°
  • Polarization: linear vertical
  • Gain: 2dBd - 4.15 dBi
  • Bandwidth @ SWR ≤1.5: ≥ 2.5 MHz @ 78 MHz
  • SWR. @ res. freq.: ≤ 1.2
  • Max. Power (CW) @ 30°C: 500 Watts
  • Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short
  • Connector: UHF-female

Mechanical Data:

- Materials: Aluminium, Brass, Stainless Steel, Nylon
- Wind load / resistance: 97 N @ 150 Km/h / 150 Km/h
- Wind surface: 0.08 m²
- Height (approx.): from 2700 to 3360 mm
- Weight (approx.): 1900 gr
- Mounting mast: Ø 35-42 mm

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Company VAT Number: GB 741 2551 57 - Company Registration Number: 03812091
Sharman multiCOM Ltd, 7 Brightgate Way, Cobra Court Estate, Barton Dock Road, Stretford, Manchester, M32 0TB UNITED KINGDOM