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Deep water antenna -
Deep water antenna
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LH-A series of underwater combination antenna integrates GPS, Iridium, radio three high-performance antenna, can be applied to a variety of underwater robot system, to achieve water communication and
LH-A series of underwater combination antenna integrates GPS, Iridium, radio three high-performance antenna, can be applied to a variety of underwater robot system, to achieve water communication and GPS positioning function. Combined antenna material for the PEEK and 6065 aluminum alloy, providing 1000 meters, 3000 meters, 6000 meters three pressure levels, according to the user interface to install custom.
GPS:
Frequency: GPS L1 (1575.43 ± 5MHZ)
Input resistance: 50 ohms
Standing wave ratio: ≤ 1.5: 1
Gain: 28DB ± 2DB
Iridium:
Band: 1610-1626.5MHz
Polarization: right-handed circular polarization
Standing wave ratio: ≤2
Antenna gain: elevation angle of 15 to 90 degrees within the range of ≥ 2
Circumferential axis ratio: elevation angle of 15-90 degrees ≤ 3
Input impedance: 50 ohms
Wireless Data:
Frequency range: 902-928M
Bandwidth: 26MHZ
Gain: 5DBl
Standing wave ratio: ≤ 1.5
Impedance: 50 ohms
Polarization: vertical polarization
Communication distance: 5 km
