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Laird Y4506 450-470 MHz Yagi Antenna

Product Documentation

Document Pages Notes
Datasheet 3


Parameter Value Description
Operating Frequency 450 to 470 MHz
Type Yagi
Center Frequency 460 MHz
Bandwidth 20 MHz The frequency range occupied by a modulated carrier.
Front-to-Back Ratio 20 dB Ratio of forward gain to backward gain.
Personal Band GMRS General Mobile Radio Service (462.550 - 467.725 MHz)
Land Mobile Band UHF Land mobile UHF band (450 - 470 MHz)
Weight 1.81 kg The weight of the item.
Wind Surface Area 0.0429 m²
Wind Survival 201 kph max
Operating Temperature -40 to 85 °C The range of temperatures in which the product is designed to be operated.
Return Loss 10 dB min

Signal Propagation

Parameter Value Description
Power 300 W max The input power limit of an antenna.
Gain 12.2 dBi The ability of an antenna to radiate RF energy in a specific direction.
ERP 3034.738 W max Effective Radiated Power
Pattern Type Directional
Polarization Vertical
Horizontal Beamwidth 67 °
Vertical Beamwidth 57 °


Parameter Value Description
Connector Type N-Female Type N Female
Impedance 50 Ω The effective resistance of an antenna to alternating current at a specific frequency due to the combined effects of ohmic resistance, inductance, and capacitance.

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