Go back
3dBd 420-470MHz low PIM colinear antenna
4220.03-445-T0 | Amphenol Procom
The 4220.03-445-T0 omni colinear antenna is designed for professional and critical infrastructure applications in the UHF band (420"470MHz). It offers 3dBd (5.2dBi) gain, 300W maximum power, and low PIM (¤-153dBc), with rugged construction, lightning protection up to 200kA, and an IP56 rating for reliable operation even in harsh outdoor environments. It is compatible with a 7/16DIN female connector and features a 0° electrical tilt.
Please login to view price
Description
Description
Professional colinear antenna for the UHF band, designed to offer high performance in applications where reliability, robustness, and signal quality are required. It operates in the 420"470MHz range with a gain of 3dBd and power handling up to 300W, maintaining a low PIM level (‰¤"153dBc) ideal for multi-channel environments.
The rugged mechanical design includes materials such as aluminum and fiberglass, with an IP56 rating, wind resistance up to 300km/h and protection against atmospheric discharges up to 200kA. The electric tilt is fixed at 0°, the connector is a 7/16 DIN female, and the antenna maintains excellent transmission pattern stability thanks to the colinear center-fed structure.
Main Features- Operating Frequency 420"470MHz
- Gain 3dBd (approximately 5.2dBi)
- Passive PIM ‰¤"153dBc (3rd order, 2-43dBm)
- Maximum Power 300W, Peak Power 25kW
- Connector 7/16 DIN female, electric tilt 0°
- Impedance 50Ω, VSWR <1.5:1
- E-Plane Beamwidth 35° ±1°, Omnidirectional H-Plane
- Lightning protection up to 200kA
- Materials: aluminum base, GRP radome
- Dimensions à˜53mm - 1600mm, weight approx. 4kg
- Operating temperature "40°C / +70°C, IP56