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PHASED DUAL
DRIVE MULTI BAND HI-GAIN ANTENNA
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The
HB35C utilises the most advanced three-band antenna
design developed in recent years. This phase tuned 5 element TRI-BANDER
is neither a trap antenna of standard coil design, nor is it of
a linear trap design. (All traps have losses and shorten the antenna,
consequently reducing the efficiency.)
The
HB35C is a full size tri-bander, efficiently utilising the DUAL
DRIVE HB9CV system with the revolutionary "PHASE TUNED" VK2AOU
multi band system. The combination of these two systems with TET-EMTRON's
unique design, makes the HB35C a unique antenna with superior
performance.
When
compared with a standard Triband beam on a 7-8m boom, this antenna
exhibits superior gain and bandwidth. In addition, the excellent
directivity of the HB35C places it aheard of all its competitors.
The performance of the HB35C on all bands is considerably better
compared to that of a full sized wide spaced three element yagi.
The
antenna is 90% factory assembled, manufactured from specially
hardened aluminium tubing and supplied with all stainless steel
hardware to meet the most rugged environmental conditions.
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Band
Number of elements
Gain
F/B ratio
Maximum power input
Inpedance
Maximum ele. length
Boom length
Turning ratio
Transport weight
Antenna weight
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14-21-28 MHz
: 5
: 8.5 dBd
: 25 dB or better
: 3 KW
: 50 Ohm
: 10.6m
: 4.0m
: 5.67m
: 26kg
: 22kg |
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DESIGNED AND
MADE IN AUSTRALIA
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