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400-520MHz Fibreglass 4.5dB Omni Colinear

400-520MHz 4.5dB Colinear

Description

The CL4 is an omnidirectional 4.5dBd gain colinear antenna with all welded internal elements which minimise the generation of intermodulation and spurious products. Through the use of internal DC grounding and radiating elements enclosed in a heavy duty fibreglass radome, the effects of precipitation static and lightning are reduced. The radome is bonded to a marine grade stainless steel mounting tube.

Specify frequency when ordering.

 

Frequency 400 – 520 MHz (specify)
Bandwidth at VSWR 1.5:1 4%
VSWR over operating range Less than 1.5:1
Nominal Impedance 50 Ohm
Termination 800mm RG213 Cable tail to N type female
Power Rating 100 Watts
Polarization Vertical
Gain 4.5dBd
Approx. Weight 3.6 Kg
Approx. Length (frequency dependant) 1800mm
Mounting 400mm x 38mm Ø Mount
Construction Marine grade Stainless Steel Mount Tube
Heavy Duty Fibreglass Radome
Fully Welded Internal Aluminium Elements
Wind Loading at 160Kph 7.2 Kg
Protection DC grounding
-3dBd Beam-width H Plane Omnidirectional + 0.5dB
-3dBd Beam-width E Plane 25°
Suggested Mounting Clamp BR-HDP2-GV