Κατευθυντική κεραία Navilock 60554

The Navilock 60554 directional antenna provides focused reception and transmission at a frequency of 1.575 GHz with a maximum gain of 5 dBi. Designed for applications that require improved signal directionality, this antenna uses a male SMA connector and presents a 50 Ω impedance. Its rectangular housing measures 425 mm wide, 500 mm deep and 165 mm high, and the unit is finished in black. The Navilock 60554 is intended for installations where concentrating radio energy in a specific direction improves link quality or reception of weak signals.

Advantages

The directional design concentrates RF energy for better reception and transmission along a targeted axis, which can reduce interference from unwanted directions. A 5 dBi gain provides moderate improvement over omnidirectional antennas while keeping the size and wind load manageable. The male SMA connector allows direct connection to compatible receivers or extension cables, and the 50 Ω impedance matches common RF equipment. Compact weight and a black finish simplify mounting and integration into existing setups.

Suitable for

• Point-to-point or point-to-multipoint wireless links requiring directional coverage
• Improving signal reception for receivers operating near 1.575 GHz
• Outdoor or indoor installations where targeted connectivity reduces interference
• Integrations with devices that accept a male SMA antenna connection

Key specifications

• Operating frequency: 1.575 GHz
• Maximum antenna gain: 5 dBi
• Connector type: male SMA
• Impedance: 50 Ω
• Dimensions (W×D×H): 425 × 500 × 165 mm
• Weight: 0.15 kg
• Colour: Black

How to use

Mount the antenna so its main lobe is pointed toward the intended signal source or receiver to achieve optimal directional performance. Connect the male SMA connector to the matching female port on the radio, receiver or extension cable. Ensure the mounting location provides a clear line of sight where possible and secure the antenna using appropriate brackets or fixtures rated for the antenna's dimensions and weight. Check that the connected equipment expects a 50 Ω load to maintain correct impedance matching.

Recommendations

For best results, align the Navilock 60554 carefully and verify signal strength while making fine angular adjustments. Avoid installations near large reflective surfaces or metal structures that can distort the intended radiation pattern. Use weatherproof connectors or sealing where exposed to outdoor conditions, and consult equipment manuals for connector torque and grounding requirements.