UH-025AL Wireless Lan Antenna

Electrical data

  • Type: Log periodic dipole array
  • Frequency range: 1700-2500 MHz for DCS,PCS,DECT,UMTS and WLAN systems
  • Impedance: 50Ω unbalanced
  • Radiation (H-plane): beamwidth at -3 dB = 58° frequency independent
  • Radiation (E-plane): beamwidth at -3 dB = 46° frequency independent
  • Radiation angle: 0°
  • Front to back ratio: 24 dB
  • Polarization: vertical
  • Gain: 11.1 dBi
  • S.W.R. in bandwidth: 1.5:1
  • Max. power: 50 Watts (CW) at 50° C
  • Feed system / position: direct DC-ground / vertex
  • Connector: SMA-female bulchead

Mechanical data

  • Materials: Aluminium, Brass, Stainless Steel
  • Radome material: white ABS UV stabilized
  • Wind load / resistance: 61 N at 150 Km/h / 180 Km/h
  • Wind surface: 0.04 m2
  • Dimensions (approx.): 345 x 135 x 73 mm
  • Turning radius: 310 mm
  • Weight (approx.): 400 gr
  • Operating temperature: -20° C to +80° C
  • Mounting mast:
    • clamp: O 25-70 mm
    • mast: O 25-42 mm with U-bolt (optional)
    • wall with mounting screws (not included)

TYPICAL RADIATION PATERN

TYPICAL RADIATION PATERN in H-phone at 1990 MHz

in E-phone at 1990 MHz

TYPICAL RADIATION PATERN in E-phone at 1990 MHz

in H-phone at 1990 MHz

TYPICAL S.W.R. RESPONSE

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