1300 000 734

VHF Meander™ Collinear Antenna 156-166MHz - 4dBd


This range of Meander™ collinear antennas has been specifically designed for wireless applications requiring high performance, broad bandwidth and exceptional PIM and PIP specifications.

Availability: In stock

Contact RFI Wireless

Click on image to zoom

More Views

COL53-166 Features:

  • Excellent bandwidth providing full band coverage

  • Internally DC grounded for lightning protection and the reduction of precipitation noise

  • Patented Meander™ PCB design for optimum RF pattern stability

  • Industry leading PIM ratings (-150dBc) providing low IM and low noise characteristics for
    optimum network performance

  • Excellent Peak Instantaneous Power(PIP) rating (25kW)

  • Also available with N connector(see note)

The patented Meander™ collinear element design allows multiple half wave elements to be stacked without the variations in cable lengths and mechanical joints which have typified the construction techniques in high gain collinear antennas. With the dipole elements being printed on a single sided PCB the susceptibility to passive intermodulation is practically eliminated.

Placing the elements on a board not only controls PIM but also removes manufacturing variations so that each and every antenna will provide the same pattern, tilt and VSWR characteristics over its operating bandwidth.
Nominal Gain dBd 4
Frequency MHz 156 -166MHz
Peak Instantaneous Power kW 25
Tunable Bandwidth Full. No tuning required
VSWR <1.5:1
Polarisation Vertical
Vertical Beamwidth 23.4°
Horizontal Beamwidth Omni +/- 0.5dB
Power W 400
Passive IM 3rd Order (2x20W) dBc -150
Construction Composite fiberglass sky blue radome, aluminum mounting tube
Length mm 4600
Radome Diameter mm 76
Weight (kg) 17
Termination 7/16” DIN fixed female
Mounting Area 750mm x 90mm diam. Aluminium

PDF Downloads

Digitised Patterns

    To download the pattern file right click on the file and select “Save Link As”. The desired file format can then be viewed in your network planning software.

Ask a question about this product

Signupto RFI newsletter