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$108.00

SIRIO SD 2000 U Discone Antenna 100 MHz - 2 GHz
[sd2000U]

SIRIO SD 2000 U Discone Antenna 100 MHz - 2 GHz
This antenna covers the frequency tange of 100-2000 MHz and, due to its broadband concept, is suited for scanner and monitoring applications.

This version of SD 2000 U with UHF- female connection

Wide-band discone antenna working on 100-2000 MHz in reception and on many amateur frequencies in transmission (2m, 1 1/4m, 70cm, 33cm, 23cm). It is made of stainless steel, chromed brass and anodized aluminium to guarantee the best efficiency and performance. Easy to fit, it can be suitable for the installation everywhere. The vertical whip can be removed whenever the 145 MHz frequency is not required. This model SD 2000 U comes with UHF-female connection


Features:

  • Base station antenna, Omnidirectional
  • Unity-gain
  • Extremely wide-band suitable for scanner use
  • Transmission capability in several Ham bands
  • Perfect protection against the worst weather conditions
  • Stainless steel hardware and radials
  • Equipped with anodized aluminium bracket for an easy side mast installation
  • 17/7 PH stainless steel cylindrical whip

    Electrical Data

  • Type: discone
  • Frequency range: RX band: 100-2000 MHz TX band (@ SWR ≤2): 130-160, 215-440, 610-685, 870-960, 1070-1500, 1620-1800, 1860-2000 MHz
  • Impedance: 50Ω
  • Radiation (H-plane): 360° omnidirectional
  • Radiation (E-plane): frequency dependent, see the pattern
  • Radiation angle: frequency dependent, see the pattern
  • Polarization: linear vertical
  • Gain: 0 dBd - 2.15 dBi @ lowest frequency
  • Max. power (CW) @ 30°C: 200 Watts Connector: SD 2000 U: UHF-female, gold plated central pin

    Mechanical Data

  • Materials: Stainless Steel, Chromed Brass, Nylon
  • Wind load / resistance: 44 N @ 150 Km/h / 150 Km/h
  • Wind surface: 0.04 m²
  • Height (approx.): 900 mm
  • Weight (approx.): 1020 gr
  • Cone Radial length (approx.): 550 mm
  • Mounting mast: Ø 25-54 mm
  • Quantity: Reviews
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