FG4700

Antennas RF Overview

The TE Connectivity FG4700 is a fiberglass-enclosed copper element omnidirectional whip antenna designed for UHF applications. It operates within the 470MHz to 490MHz frequency range, centered at 480MHz. The unit provides 0dBd gain with a nominal impedance of 50Ω and supports a maximum power handling capacity of 200W. It features vertical polarization and utilizes an N-type female connector for interface. The antenna measures 508mm in height and is intended for bracket mounting.

Antennas RF Feature Summary

• Fiberglass enclosure housing a copper radiating element
• Omnidirectional radiation pattern with unity gain
• Vertical polarization configuration
• Gold-anodized finish on metallic components

Antennas RF Applications

• UHF radio communication systems
• Base station installations
• Mobile vehicle communications
• Industrial telemetry links

Antennas RF Procurement Notes

Verify that the specific order matches the FG4700 part number to ensure correct frequency coverage and connector type. Confirm mechanical compatibility with existing mounting brackets due to the 508mm height dimension. Check for any recent product change notices regarding material specifications or manufacturing locations before finalizing procurement plans.

Antennas RF Selection Notes

Select this model when a robust, weather-resistant omnidirectional solution is required for the 470-490MHz band. The fiberglass construction offers durability against environmental factors. Ensure the system impedance matches the 50Ω specification. Consider the physical dimensions and weight constraints during installation planning compared to smaller flexible whip alternatives.

Antennas RF Part Context

This component belongs to TE Connectivity's line of RF antennas, specifically categorized under UHF omnidirectional designs. It serves as a dedicated transmitter and receiver element for fixed or mobile platforms requiring reliable signal propagation in the specified frequency range without directional alignment requirements.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing feed lines and connectors if considering alternative models from other manufacturers.