SMS-1.90x4-11 / SMS-1.95 DECT Base Antenna (1920-1980mhz)



  • Model: sms195411
  • Shipping Weight: 1lbs
  • 50 Units in Stock
  • Manufactured by: Sirio Antenna

Base Station Antenna conceived for DECT system. The radiant element is a PTFE PCB to guarantee high power and low losses and it's protected by ASA radome. It's supplied with an aluminum bracket for an easy installation on the mcast. The antenna is made of 4 seperate sectors covering 90 degree each. When both sectors work in the same times they can cover 360 degree horizontal.

Features:

  • Base station multi sector antenna
  • Omnidirectional coverage 4x90° horizontal beamwidth
  • Mono-band, High-gain
  • DC-ground protection
  • Multi sector antenna made of PTFE PCB protected by grey thermoplastic UV stabilized radome
  • For DECT system

    Electrical Data

  • Type: Multi sector dipole array
  • Frequency range:
    SMS - 1.90 x 4 - 11: 1880-1930 MHz for DECT system
    SMS - 1.95 x 4 - 11: 1920-1980 MHz for DECT system
  • Impedance: 50Ω
  • Radiation (H-plane):
    SMS - 1.90 x 4 - 11: beamwidth @ -3 dB = 95° @ 1905 MHz
    SMS - 1.95 x 4 - 11: beamwidth @ -3 dB = 90° @ 1950 MHz
  • Radiation (E-plane):
    SMS - 1.90 x 4 - 11: beamwidth @ -3 dB = 26° @ 1905 MHz
    SMS - 1.95 x 4 - 11: beamwidth @ -3 dB = 24° @ 1950 MHz
  • Radiation angle: 0°
  • Front to back ratio: ≥ 17 dB
  • Isolation: ≥ 30 dB (between any two port)
  • Polarization: linear vertical
  • Gain: 8.7 dBd - 10.8 dBi
  • SWR in bandwidth:
    SMS - 1.90 x 4 - 11: ≤ 1.9
    SMS - 1.95 x 4 - 11: ≤ 1.8
  • Max. power (CW) @ 30°C: 20 Watts
  • Grounding protection: All metal part are DC-grounded, the inner conductor shows a DC-short
  • Connector: 4 x N-female

    Mechanical Data

  • Housing materials: Aluminium, Stainless steel, PCB
  • Radome material: Grey thermoplastic UV stabilized
  • Wind load / resistance: 94 N @ 150 Km/h / 180 Km/h
  • Wind surface: 0.08 m²
  • Height (approx.): 600 mm
  • Radome diameter: Ø 126 mm
  • Weight (approx.): 2300 gr
  • Operating temperature: -40° C to +80° C
  • Mounting mast: Ø 35-52 mm



  • This product was added to our catalog on Wednesday 01 January, 2014.

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