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ACOM, Bulgaria manufactures a range of 8, 10 and 12 element HF log-periodic antennas.
Their main features are: designed and produced to give top performance and reliable long lasting service; all elements are riveted (no corrosion-vulnerable clamped joins); partly factory assembled; and what is left for you to do is easy to assemble
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Specification
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Model
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||
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LS86
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LS108
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LS1210
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Number of elements
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8
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10
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12
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Frequency range, MHz
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14-30
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14-30
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14-30
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Typical gain, dBi
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8.5
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9.5
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10.5
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Typical front-to-back ratio, dB
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20
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20
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20
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Typical SWR
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1.8:1
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1.5:1
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1.25:1
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Power handling (Higher available)
|
3 kW PEP
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3 kW PEP
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3 kW PEP
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Nominal impedance, Ohms
|
50
|
50
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50
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Boom length, m (feet) |
6 (20’)
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8 (26’)
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10 (33’)
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| Boom diameter, mm (inches) | 50 (2”) | 50 (2”) | 50 (2”) |
| Mast diameter, mm (inches) | 50 (2”) | 50 (2”) | 50 (2”) |
| Longest element, m (feet) | 11 (36’) | 11 (36’) | 11 (36’) |
| Wind survival (no ice), kmph (mph) | 140 (87.5) | 140 (87.5) | 140 (87.5) |
| Turning radius, m (feet) | 6.5 (21’) | 7.5 (24’) | 8 (26’) |
| Weight, kg (lb) | 27 (60) | 30 (66) | 35 (77) |
| Input connector | SO239A | SO239A | SO239A |
| Hardware: stainless steel | stainless steel | stainless steel | stainless steel |
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