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Active compact 1/2 wave
quadrifilar helix receiving antenna providing greater capture area for
circular polarised transmissions from satellites, including military and
weather satellites.
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Moonraker QH Series |
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Dimensions at 137 and 243 MHz* |
Height: 830mm (2.7ft) |
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Diameter: 150mm (6in) |
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*dimensions vary with frequency |
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Frequency range |
tuned to specific frequency in UHF/VHF bands |
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Gain |
0dBi C (without preamplifier)
20dB amplifier gain (nominal) |
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Impedance |
50 ohm |
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Power Supply |
12V DC 100mA (approx) |
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VSWR |
better than 1.5:1 |
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Pattern elevation |
hemispherical, azimuth-omnidirectional |
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Configuration |
Mounted via aluminium mounting pole, suitable for clamping
or strapping to mast or superstructure |
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PDF
Brochure
(32 KB) |
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