ZCG Scalar Air Band Coaxial Dipole Antenna

  • Lightweight weatherproof aluminium construction
  • Omnidirectional 360° radiation pattern
  • Broad 46° vertical beamwidth
  • Stainless steel mount tube
  • Made to order - specify any 3% of 118-136MHz when ordering

The B14 and B18 omnidirectional coaxial dipoles are an effective and economical air band base station antenna. For use in the 118 to 136 MHz frequency range, specify any 3% bandwidth you require and your dipole will be manufactured and tuned accordingly at better than 1.5:1 VSWR. At the lowest frequency 118MHz the coaxial dipole will stand 3 metres tall. When manufactured for higher frequencies, the fibreglass radome height reduces slightly An N-Female connector rated for up to 100 watts input power is located at the base of the mount tube. Mounting clamps, coaxial feeder cable, connectors and other accessories are all available separately to complete the installation.

Network Compatibility
Yes/No
Gain
Air Band (118-136MHz)
compatible
2.15dBi (0dBd)

Electrical Specifications

Frequency Range: Specify 3% of 118-136MHz Input Impedance: 50Ω VSWR: <1.5:1 (better than 15dB) Polarisation: Vertical Radiation: Omnidirectional Maximum Power: 250Watts

Mechanical/Environmental Specifications

Construction: Aluminium internal radiators, fibreglass radome, stainless steel mount Cable: none Connector: Integrated N Female Maximum Height: 3m (at 118MHz) Weight: 1.9kg Wind Load at 160kph: 6kg, 0.08 kN Mounting: None supplied, 2x EB1SS clamp recommended. Must be mounted at least 2m away from any other vertical structure for omnidirectional performance.

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What connection does this antenna have?

This antenna has an integrated N Female connector at the base of the mounting tube. There is no cable supplied. N Flange panel mount connector

N Female Connector

Important Stock Information This item is not always stored at our QLD warehouse, but is available within 24-48 hours from order. zcg scalar antennas logo

(B18)

SKU B18
Brand ZCG
Shipping Weight 5.0000kg
Shipping Width 0.100m
Shipping Height 0.150m
Shipping Length 3.000m