Compact, lightweight, and robust! Professional discone antenna compatible with U/V air band.
The "DA3HM" is a compactly designed professional disco antenna capable of supporting wideband and high wind speed. The main transmission frequency bands it supports include amateur radio 144/430/1200/2400MHz, wireless LAN 2400MHz, and 351MHz digital simple radio. Additionally, it comes with a dedicated mounting tool for assembling the disk and cone elements. 【Features】 ■ U/V air band compatible ■ Compact design ■ Support for wideband and high wind speed ■ Mounting hardware for masts is made of stainless steel ■ Includes dedicated mounting tool *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (Excerpt)】 ■Frequency Range: 100–3000MHz ■Input Impedance: Nominal 50Ω ■Voltage Standing Wave Ratio (VSWR): 2.0 or less *Within the transmit frequency band ■Maximum Input Power: 200W ■Connector: M-J ■Weight: Approximately 1.1kg (Antenna body approximately 830g) ■Total Length: Approximately 760mm (Antenna section) ■Maximum Diameter: Approximately 870mm ■Wind Resistance: 70m/sec (When using a mounting mast with a diameter of 50mm or more) *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ For fixed stations *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Antenna Technology Co., Ltd. is a company that primarily designs, manufactures, and sells various antennas for wireless LAN and data telemetry. We specialize in custom development tailored to the individual needs of our customers and are capable of supporting a wide range of radio transmission and high-frequency transmission technologies. Please feel free to contact us if you have any requests.