ANT-GPS-P20-UFL

Antennas RF Overview

The ANT-GPS-P20-UFL is a miniature active GPS antenna manufactured by RF Solutions, designed for embedded applications. It operates at the standard L1 center frequency of 1575.42 MHz with a specified gain of 5 dBi and right-hand circular polarization. The unit features a U.FL (UFL) connector for surface mount installation and includes an integrated low-noise amplifier (LNA). Key electrical specifications include a voltage standing wave ratio (VSWR) of less than 1.5:1 and a zenith gain of +2 dB. This component provides reliable signal reception for global positioning systems in compact form factors.

Antennas RF Feature Summary

• Miniature design suitable for space-constrained embedded applications
• Integrated low-noise amplifier for enhanced signal sensitivity
• Right-hand circular polarization for optimal GPS signal reception
• Surface mount termination via U.FL connector

Antennas RF Applications

• Embedded GPS tracking devices
• Portable navigation modules
• IoT location sensors
• Compact automotive telematics units

Antennas RF Procurement Notes

Verify the specific datasheet version to confirm operating voltage and current consumption parameters, as these are critical for power budgeting in battery-operated devices. Ensure the host PCB layout supports the required U.FL footprint and impedance matching. Confirm that the selected application environment does not exceed the thermal limits specified in the official manufacturer documentation.

Antennas RF Selection Notes

Select this model when a surface-mount solution is required for GPS integration. The U.FL interface is appropriate for direct connection to RF transceivers or evaluation boards with compatible connectors. Consider the physical dimensions and mounting height constraints relative to the final enclosure design. Compare against other variants in the ANT-GPS series if different connector types or form factors are needed.

Antennas RF Part Context

This component belongs to the RF Solutions ANT-GPS product family, which specializes in GNSS antennas. The P20 designation typically refers to the physical footprint size, indicating a compact module compared to larger patch or whip antennas. It serves as a critical input stage for positioning systems, converting satellite signals into usable baseband data through its internal amplification circuitry.

Antennas RF Replacement Considerations

For direct replacement, consider the ANT-GPS-P20-SMA variant if a change from U.FL to SMA connector is acceptable without redesigning the cable assembly. Other models within the ANT-GPS series may offer similar performance but differ in connector type or mounting style; verify mechanical compatibility before substitution.