

Brand: Siva
Brand: Siva
Brand: Prunus
Brand: Import Solar Radioer
The Diamond X-300N is a premium dual-band antenna designed for the 144 MHz (2 meter) and 430 MHz (70 cm) with a maximum power handling of 200 Watts.
Total length of 3.10 meter, with a two-part FRP (Fiberglass Reinforced Plastic) outer shell for enhanced durability and wind resistance of up to 50 meters per second.
Ideal for both amateur radio enthusiasts and professional use, this antenna ensures reliable, long-distance communication with impressive gain and durability.
Electrical data
Electrical type: 144 MHz: 2x5/8 λ C-load / 430 MHz: 5x5/8 λ C-load
Gain: 144 MHz: 6.5 dB / 430 MHz: 9.0 dB
VSWR: ≤ 1.5
Maximum continuous power: 200 Watts
Impedance: 50 Ohm
Polarization: Linear vertical
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Mechanical data
Materials: FRP (Fiberglass Reinforced Plastic), two parts
Mast Ø: 30 - 62 mm
Max wind resistance: 180 km/h (50m/sec)
Height: 3100 mm
Weight: 1500 gram
Mounting type: On mast
Antenna connector: N-female
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Brand: Sirio
Brand: Sirio
Brand: Diamond Antenna
Brand: Sirio
Brand: Hamking
Brand: Grazioli
Brand: Diamond Antenna
Brand: Sirio
Brand: Comet Antenna
The Diamond X-300N is a premium dual-band antenna designed for the 144 MHz (2 meter) and 430 MHz (70 cm) with a maximum power handling of 200 Watts.
Total length of 3.10 meter, with a two-part FRP (Fiberglass Reinforced Plastic) outer shell for enhanced durability and wind resistance of up to 50 meters per second.
Ideal for both amateur radio enthusiasts and professional use, this antenna ensures reliable, long-distance communication with impressive gain and durability.
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