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Diamond WD-330
  • Diamond WD-330

Diamond WD-330


T2FD Folded Dipole 2 - 30 Mhz



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The Diamond WD-330 is a complete antenna built to professional standards. It is a Wide band folded dipole ( the same type used by the Military for frequency hopping) and is designed to operate  from 1.8 MHz to 30 MHz continuously with SWR below 2:1 For transmitting the antenna can be matched on any frequency down to 1:1 SWR with an external ATU - but on the Amateur bands this should not be needed.

This antenna is power rated at 150 watts PEP and can be installed in horizontal form (flat-top), in "V" inverted or inclined with the lower end fixed  to within 02m from the ground.

The Diamond D-330 is constructed from vinyl coated  #14 copper wire and has an intermediate insulator cover protected with epoxy resin..

Antenna consists of :
S0-239 type connector, 2 x Insulators, 30 m of top quality co-axial feeder cable (5D-2V) with fitted PL259 plugs are all included in the kit.

NOTE: WD-330J is same antenna but without coax supplied.
Frequency range - 1.8 Mhz-30 Mhz
Power 150 w (PEP)
Impedance 50 Ohms
Length 25 m
SWR  2:1 (from 1.8 to 4.9 MHz)
SWR 1.5:1 (from 5 to 15.9 MHz)
SWR  2.0 :1 (from 16 to 30 MHz)