The Half-Wave Antenna Rod for 450-470MHz by PCTEL is a high-performance antenna designed for use in radio communication systems operating in the UHF (Ultra High Frequency) range. This type of antenna is commonly used in applications requiring reliable signal transmission and reception, such as public safety, commercial two-way radios, and industrial wireless systems.

This is a half-wave dipole antenna, optimized for the 450-470MHz frequency band. It is designed to provide efficient radiation patterns and high gain while maintaining a compact and durable structure. The antenna typically features a flexible whip design for improved durability and ease of use in mobile and fixed installations.

• Frequency Range: 450-470 MHz
• Antenna Type: Half-wave dipole
• Gain: Typically around 2.1 dBi
• VSWR (Voltage Standing Wave Ratio): ≤ 2:1 (for minimal signal reflection and better efficiency)
• Impedance: 50 ohms (standard for RF applications)
• Polarization: Vertical (optimal for omnidirectional coverage)
• Radiation Pattern: Omnidirectional (provides 360-degree horizontal coverage)
• Connector Type: Often available with TNC, BNC, or SMA connectors, depending on the model
• Length: Varies but generally ranges from 6 to 12 inches (15 to 30 cm)
• Material: Ruggedized flexible whip, usually made of high-quality polyurethane or fiberglass
• Power Handling: Typically up to 50W
• Operating Temperature: -40°C to +85°C (designed for outdoor and industrial environments)

✅ High Efficiency & Performance – Half-wave antennas do not require a ground plane, making them highly efficient for both portable and mobile applications.

✅ Omnidirectional Coverage – The 360-degree radiation pattern ensures consistent signal reception and transmission in all directions.

✅ Durability – Built with rugged, flexible materials, this antenna is resistant to mechanical stress and environmental factors.

✅ Easy Installation – With standard RF connectors like BNC, TNC, or SMA, it can be quickly mounted on radios, base stations, or other RF devices.

✅ Broad Compatibility – Works with various UHF radio systems, including two-way radios, repeaters, and wireless communication devices.

✅ Reliable Performance in Harsh Environments – Designed to withstand extreme temperatures and weather conditions.

🔹 Public Safety & Emergency Services – Used in police, fire, EMS, and security communications for dependable UHF radio connectivity.

🔹 Commercial Two-Way Radios – Ideal for businesses that require clear and uninterrupted radio communication, such as construction sites, logistics, and security teams.

🔹 Industrial Wireless Systems – Used in SCADA, telemetry, and automation systems in manufacturing and industrial applications.

🔹 Transportation & Fleet Management – Supports communication for trucks, taxis, buses, and service vehicles needing reliable UHF coverage.

🔹 Amateur Radio (Ham Radio) – Utilized by ham radio operators in the UHF frequency range for portable and mobile operations.

🔹 Military & Tactical Operations – Provides durable and efficient communication for military personnel, field units, and covert operations.

Conclusion

The PCTEL Half-Wave Antenna Rod for 450-470MHz is a high-performance, durable, and versatile antenna solution for various industries. With excellent efficiency, broad compatibility, and robust design, it is ideal for both portable and fixed radio communication applications where reliable UHF transmission and reception are critical.