1300 000 734

UHF High Gain Collinear Base Antenna - 380 - 430MHz


The COL4000 is a high gain omni-directional collinear antennas suitable which utilise our breakthrough Meander® collinear technology, a patented PCB based design which ensures consistent gain and radiation patterns in every model.

Availability: In stock

Contact RFI Wireless

More Views

  • Typical E Plane
With a 230mm (x 25mmØ) stainless steel mounting tube, the COL3000 & COL4000 are designed to be mounted
to a vertical support structure using two optional UC1’s.

- Patented PCB based collinear design offering the ultimate in pattern and gain stability
- DC grounded for lightning protection and dissipation of static noise
Nominal Gain dBi 5.1
Nominal Gain dBd 3.0
Frequency MHz 380 - 430
Tunable Bandwidth Full. No tuning required
VSWR <2.0:1
Polarisation Vertical
Vertical Beamwidth 30
Power W 50
Construction Black radome, 230mm x 25mm S/S mounting tube
Length mm 1310
Radome Diameter mm 23
Weight (kg) 0.5
Termination 300mm 9006 cable terminated with N Type female connector
Mounting Area 230 x 25mm SS mounting tube
Lateral (Thrust) @ 160km/h N 86
Wind Gust Rating km/h 240
Torque @ 160km/h Nm 54

Ask a question about this product

Signupto RFI newsletter