Dual Elevated Tri-band Antenna Mast Systems (DETAMS), 15 m, 30-88 MHz, 225-450 MHz, 1200-2600 MHz

DETAMS

  • Tactical kit includes two Tri-band Antennas mounted on a 15 m Mast Kit
  • Antenna frequency range:
    • VHF (30-88 MHz)
    • UHF (225-450 MHz)
    • L-Band (1200-2600 MHz)
  • Single port Antenna design reduces cabling to Antennas
  • Antenna tripod included for ground level deployment
  • Coaxial Cables and Triplexers included
  • 15 m composite tripod sectional support mast
  • Complete kit supplied in three compact bags
  • System can be deployed by two operators in 20 minutes
Frequency Range VHF:   30-88 MHz
UHF:   225-450 MHz
L-Band:   1200-2600 MHz
VSWR VHF:   < 3.5
UHF:   < 3.0
L-Band:   < 3.0
Nominal Impedance 50 Ω
Power Rating VHF:   75 W
UHF:   75 W
L-Band:   50 W
Radiation Pattern Omnidirectional within ± 2 dB
Polarisation Vertical
Connector N type female
Design VHF monopole, UHF dipole, L-Band dipole elements. Radiating elements completely enclosed in epoxy/fibreglass laminate.  Metal parts are brass, aluminium and stainless steel.
Height 3.1 m – Antenna + Antenna Tripod
Weight Whip:   1.4 kg
Tripod:   4 kg
Wind Rating 55 m/s = 201 km/h
Finish Polyurethane lacquer
Temperature Range – 55°C to + 71°C
Maximum Height 15 m
Tube Diameter 48 mm
Mast Section Length 1,092 mm
Maximum Headload* 20 kg
Maximum Wind Speed Deployment:   40 km/h
Operation:   90 km/h
Survival:   120 km/h
Total Mast Kit Weight 48 kg
Guy Radius 15 m
Top Load Interface Ø 41.8 mm spigot
Temperature Range + 55°C to – 40°C
Anchoring 3 locations at 120°
Guying – 2 Levels Lower level – Kevlar/Polyester Rope
Upper level – Kevlar/Polyester Rope
Standard Colours Green, Tan or Black

* Subject to wind surface area