UHF Meander Collinear Antenna 450-470MHz - 5dBd COL43-470

Description

This range of Meander™ collinear antennas has been specifically designed for wireless applications requiring high performance, broad bandwidth and exceptional PIM and PIP specifications.
COL43-470 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)
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 dBi
7.1
Nominal Gain dBd
5
Frequency MHz
450 to 470MHz
Peak Instantaneous Power kW
25
Tunable Bandwidth
Full. No tuning required
VSWR
<1.5:1
Polarisation
Vertical
Vertical Beamwidth
21
Horizontal Beamwidth
Omni +/- 0.5dB
Power W
250
Passive IM 3rd Order (2x20W) dBc
-150
Construction
Sky blue fibreglass radome
Length mm
1860
Radome Diameter mm
38
Weight (kg)
2.7
Termination
7/16” DIN Female
Mounting Area
500mm x 48.4mm diameter Ecofilm™ plated aluminium