The CDH centre fed dipole is a robust antenna designed for use in areas of adverse weather conditions and for higher input power (500 watts) Because of its heavy duty construction it will withstand a higher wind velocity than the standard folded dipole.

ELECTRICAL & MECHANICAL SPECIFICATIONS

Gain over 1/2 wave dipole  Unity
V.S.W.R. Better than 1.3:1 over the operating band
Maximum input power rating 500 Watts
Input impedance 50 Ohms
Band width +/- 12% of the centre frequency
Polarisation Vertical or Horizontal
Connection 3 metres of RG213 fitted with N-Type socket and PVC sleeve
Support boom 1.1/2" x 10g aluminium alloy tube - HE30TF
Radiating elements 3/4" x 10g aluminium alloy welded construction grade HE30TF
Castings Kemloc aluminium alloy
Nuts & bolts 18/8 stainless steel and A2 Nyloc nuts

*Please note the picture shows welded ends, this is only on low band VHF models as the material length cannot be formed as standard curved dipole ends.

Radio Structures Ltd - Antenna

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Tel: 01604 790005 - e-mail: sales@radiostructures.com