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TACTICAL OMNIDIRECTIONAL HF ANTENNA SYSTEM 2 TO 30 MHz.

DOUBLE Vee DIPOLE     " TRANSPORTABLE "

Mod. D4/230  ( pdf specifications 436 Kb )

FREQUENCY RANGE 2 TO 30 MHz

d4-230 sheme.jpg (35273 byte)

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POWER KW 1
NOMINAL IMPEDANCE WITH ATU 50 OHMS
SWR  SEE GRAPH
CONNECTOR N FEMALE
MAST HEIGHT m 7.5 ( 24.7ft )
LENGHT m  (16m , 52.6ft) 8+8 ( 26.3+26.3ft )
WEIGHT OF ANTENNA kg 20 ( 44lbs )
MAXIMUM SPEED OF WIND       Km/h   225 ( 140 mph )  
OPERATING TEMPERATURE RANGE   -30  + 60 °C  
STORAGE   -40  + 85 °C  
TRANSPORT WEIGHT   30 ( 66lbs )

N.B.   This type of antenna need ATU

swr d4-230.jpg (32725 byte)

d4-230 yield.jpg (39406 byte)

d4-230 swr-homs.jpg (43301 byte)

d4-230 3mhz pattern.jpg (46854 byte)

d4-230 8mhz pattern.jpg (47284 byte)

d4-230 12mhz pattern.jpg (42955 byte)

d4-230 12mhz azimuth.jpg (54568 byte)

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