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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
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.
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Description
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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.
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