1300 000 734

VHF Collinear Antenna 148-250MHz Custom Tuned - 5.5 dBd

COL37

The COL37 is a high gain vertically polarised VHF collinear antenna, incorporating a sleeved dipole element design.
This antenna being encased within a ruggedised, tapered heavy walled radome, it is able to withstand even the most extreme environments, whilst also reducing tower loading.

Availability: In stock

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The COL37 is a high gain omnidirectional collinear antenna specifically designed for the most extreme conditions.

Features:
• High power capability
• DC grounded for lightning protection and dissipation of static noise
• Minimal tower loading
Nominal Gain dBd 5.5
Frequency MHz 148 to 250MHz
Tunable Bandwidth 2%
VSWR <1.5:1
Nominal Impedance Ω 50
Polarisation Vertical
Vertical Beamwidth 19°
Horizontal Beamwidth Omni +/- 0.5dB
Power W 200
External Construction Alodined aluminium
Length mm 5890
Maximum Width mm 60
Radome Diameter mm 53
Weight (kg) 8.0
Termination Bulkhead mounted N-Type (F)
Mounting Area 750mm x 60.0mm diameter alodined aluminium
Suggested Clamps 2 x UC1
Lateral (Thrust) @ 160km/h N 279
Wind Gust Rating km/h 331
Torque @ 160km/h Nm 570

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