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 Model LT-90 is an Omni-directional wideband TV antenna,for maritime purposes．It has long rangewith receiving all TV channels on VHF and UHF(47-230,470一890MHz),In spite of its small size, it is capable of very good reception，thanks to built-inlow-noise amplifier within the antenna.The antennaneedn't adjusting direction, its receiving TV signalsregardless of the position of the boat in relation to the transmitter.
It is stable and compact construction withoutmoving parts,to protects the antenna from jolts and saltwater resistant.
Technical Specification
Type
HP-90C
HP-90D
frequency range
VHF(47-230MHz），UHF(470-890MHz)
VHF(47-230MHz），UHF(470-890MHz)
Gain
VHF》≥20dB UHF≥35dB
VHF≥15dB UHF≥28dB
Nf
<4dB
<3dB
max output level
110dB
108dB
Power supply
AC220V±15%
AC220V±15%
Size（dia X H）
Φ500 x 240mm
Φ500 x 240mm
weight
Gross weight
6Kg
5Kg
Net weight
<4kg(Ant)
<3kg(Ant)
Packing
1set/percase
1set/percase
Note
Amp in the Booster
Amp in the power box
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