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040268-38 – VHF/UHF/L-Band vehicle whip, tri-band, high isolation, monopole/dipole/dipole, 1.64 m, 30-88 MHz, 225-450 MHz, 1200-2600 MHz

VHF302600TB-F (040268-38)

  • Unique tri-band design (patented) with high isolation between ports
  • 30-88 MHz, 225-450 MHz and 1200-2600 MHz
  • 3-ports VHF, UHF and L-S band with high isolation between bands
  • Designed for operation on all military platforms
  • Suitable for operation on shelters, mounted on masts or in other permanent installations
  • Rugged high quality antenna with a durable construction
  • NATO flange base with spring
  • UHF dipole and L-S band antenna elements are located high up in the whip for maximum range
  • VHF requires a ground plane
  • Includes tie-down kit
Frequency Range VHF: 30 – 88 MHz
UHF: 225-450 MHz
L-S band: 1200-2600 MHz
VSWR VHF: < 3:5:1, UHF: < L-S band: < 3:0:1
Port-to-Port Isolation UHF – L – S band:, > 55dB for L-S band
UHF – VHF: >60 dB for VHF, > 65 dB for UHF
VHF- L – S band: > 65 dB for VHF, >55 dB for L-S band
Nominal Impedance 50 Ohm
Power Rating VHF: 75 W, UHF: 75 W, L-S band: 50 W
Gain See graphs overleaf
Radiation Pattern Omnidirectional within ± 2 dB
Polarisation Vertical
Connector VHF:BNC female, UHF: BNC female, L-S band: N Female
Design VHF: End feed monopole.
UHF: Dipole
L-S band dipole elements. Radiating elements completly enclosed in epoxy/fibreglass laminate. Metal parts are brass, aluminium and stainless steel.
Length 1.64m
Weight Whip: 1.2 kg
Base: 2.7 kg
Wind Rating 55 m/s
Temperature Range 55°C to +71°C