Subsea GNSS antenna L1/L2/L5

Application:
GNSS antenna provides precise positioning and timing solutions for your asset:
AUV, ROV, ASV/USV, drone, RC, etc.

Proven design guarantees the GNSS antenna to survive at depth 3000 m (4266 PSI) and reacquire fix when surfaced. It does use active quadrifilar helix antenna for GIS, RTK and other GNSS applications.

Concurrent reception on:

• L1: GPS, GLONASS, Galileo, Beidou
• L2: GPS L2C, Galileo E5B, GLONASS L30C
• L5: GPS the most advanced GNSS

Features:

• Active module
• Waterproof for subsea and outdoor/indoor use, range of subsea connectors available
• Sleek design, easy maintenance, replace and upgrade
• Antenna module encapsulated in pressure housing of Delrin (Acetal) or Polyether ether ketone (PEEK)

Frequencies:

• 1559-1606 MHz (L1, E1, B1, B1-2, G1)
• 1192-1231 MHz (L2, B2, G2, G3, E5B)
• 1164-1189 MHz (L5)

Characteristics:

• Work depth: 0-3000 m (9850 ft)
• Housing material: Delrin, PEEK
• Power: 3 to 5 VDC, 25 mA
• Impedance: 50 Ohm

Subsea connectors (stainless steel) and cables:

• SURF058-BCR (STS Subsea)
• HF50CXBHF (Subconn)
• 105-50-BCR-01-1000 (Scorpion)
• CRA2154 (Ametek)
• Subsea inline coaxial cable 50 Ohm

Dimensions (w/o connectors)

• Length: 139 mm
• OD: 54 mm

Weight:

• in air: 400 gr.
• in fresh water: ~100 gr.

Operating Temperature Range:

• -40 to +105 ⁰C