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2026-11-07
Useful, solid, and easy to manage.
Unused DA3HM (DA-3HM) Wideband, High Wind Resistance (70m/sec) Specification
$84.48
$109.824004364014
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Product Details
Description
Specifications
Care Guide
Unused item.
Quoted below:
Introducing the new discone antenna from Antennatechnology.
Unprecedentedly easy assembly while maintaining a high wind resistance of 70m/sec.
Frequency range is 100-3000MHz, with transmission possible on 144/430/900/1200MHz.
Supports up to 12D coaxial cable.
Mast mounting hardware is made of stainless steel.
Includes dedicated mounting tool.
Various unprecedented uses are conceivable!
Specifications
โ Model Name: DA3HM
โ Product Name: Professional Discone Antenna
โ Frequency Range: 100 - 3000 MHz
โ Application: For base stations
โ Input Impedance: Nominal 50 ฮฉ
โ Standing Wave Ratio (VSWR): 2.0 or less *Within the transmittable frequency band
โ Maximum Input Power: 200 W
โ Connector: M-J
โ Weight: Approx. 1.1 kg (Antenna unit approx. 830g)
โ Total Length: Approx. 760 mm (Antenna section)
โ Maximum Diameter: Approx. 870 mm
โ Wind Resistance: 70 m/sec (when using a mounting mast diameter of 50mm or more)
โ Compatible Mast Diameter: ฯ27 - ฯ60.5 mm
โ Compatible Coaxial Cable: Supports up to 12D
โ Transmitting Antenna Type: Other omnidirectional antenna
*Coaxial cable is not included with this antenna.
Main Transmittable Frequencies
Amateur Radio 144/430/1200/2400MHz bands
Wireless LAN 2400MHz band
RFID 303/315/433/953/2450MHz bands
351MHz Digital Personal Radio
260MHz band Regional Disaster Prevention/Firefighting Digital Radio
800MHz band Digital MCA, etc.
Category
Antenna
Condition
Almost new
Shipping
Included in price (by seller)
From
Nagano
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.