Retevis
Retevis AY04 High Gain Dual Band Directional Yagi Amateur Ham Radio Base Station Antenna
Retevis AY04 High Gain Dual Band Directional Yagi Amateur Ham Radio Base Station Antenna
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Quick Specs
Quick Specs
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Designed for amateur ham radio base stations, the Retevis AY04 High Gain Dual Band Directional Yagi Antenna offers enhanced signal strength, with a high gain performance of up to 11.5 dBi. The directional design allows for precise aiming, delivering improved transmission and reception. Increase your reach and improve your communication with this expertly crafted antenna.
Electrical Specifications | |
Frequency Range | 144 / 430 MHz |
Impedance | 50Ω |
VSWR | <1.5 |
Gain | 9.5 dBi / 11.5 dBi |
Horizontal Beam Width | 53°/ 45° |
Vertical Beam Width | 48°/ 40° |
Polarization | Horizontal orVertical |
Front To Back Ratio | >12 dB |
Maximum Power Input-watts | 100W |
Lighting Protection | Direct Ground |
Connector | SL16.K (SO239) |
Mechanical Specifications | |
Size | 925×1045×60 mm |
Mounting hardware | Ø30-Ø60 mm |
Rated Wind Velocity | 60 m/s |
Weight | 0.85Kg |













Description
Designed for amateur ham radio base stations, the Retevis AY04 High Gain Dual Band Directional Yagi Antenna offers enhanced signal strength, with a high gain performance of up to 11.5 dBi. The directional design allows for precise aiming, delivering improved transmission and reception. Increase your reach and improve your communication with this expertly crafted antenna.
Electrical Specifications | |
Frequency Range | 144 / 430 MHz |
Impedance | 50Ω |
VSWR | <1.5 |
Gain | 9.5 dBi / 11.5 dBi |
Horizontal Beam Width | 53°/ 45° |
Vertical Beam Width | 48°/ 40° |
Polarization | Horizontal orVertical |
Front To Back Ratio | >12 dB |
Maximum Power Input-watts | 100W |
Lighting Protection | Direct Ground |
Connector | SL16.K (SO239) |
Mechanical Specifications | |
Size | 925×1045×60 mm |
Mounting hardware | Ø30-Ø60 mm |
Rated Wind Velocity | 60 m/s |
Weight | 0.85Kg |
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