Digital TV Antenna Boom Assembly
Cross boom structure connecting reflector, driven element, and directors in HDTV antennas for stable signal capture. Classified under HTS 8529.10.21.90 as an essential 'other' part for television antennas per heading 8528. Powder-coated steel for corrosion resistance.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If generic tubular steel structures
Plain boom tubing without antenna mounting features defaults to iron/steel structures.
If for satellite or FM radio antennas
Boom assemblies principally for non-TV antennas fall under general provisions.
If parts of complete antenna systems
Certain assemblies may be treated as parts of finished antenna units rather than discrete parts.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include bill of materials confirming use solely with TV reception equipment of 8528
• Anti-dumping duties may apply to certain steel booms—check country of origin carefully
• Avoid classifying as structural steel (7308) by proving antenna-specific design features
Related Products under HTS 8529.10.21.90
Log Periodic TV Antenna Elements Set
Precision-machined element set for log periodic TV antennas covering VHF/UHF bands with wide bandwidth. Classified HTS 8529.10.21.90 as 'other' parts solely for television antennas under heading 8528. Anodized aluminum construction.
Digital TV Antenna Mounting Mast Clamp
Heavy-duty U-bolt clamp system for securing TV antennas to chimney or roof mast structures. HTS 8529.10.21.90 as 'other' part principally with TV antennas of 8528. Galvanized steel with rubber insulators.
ATSC TV Antenna Balun Transformer
300-to-75 ohm matching transformer (balun) essential for connecting balanced TV antenna elements to coaxial cable. Classified under HTS 8529.10.21.90 as 'other' TV antenna part for 8528 apparatus. Weatherproof housing.
Fringe Area TV Antenna Amplifier Mount
Specialized mounting bracket for preamplifiers used on long-range TV antennas in weak signal areas. HTS 8529.10.21.90 as 'other' part for television antennas per 8528. Die-cast aluminum.
Bowtie TV Antenna Reflector Screen
Perforated metal screen reflector optimized for bowtie/doublet TV antenna designs improving front-to-back ratio. Under HTS 8529.10.21.90 as 'other' TV antenna reflector part for heading 8528 apparatus. Galvanized steel mesh.
Roof Mount TV Antenna Azimuth Rotator
Manual rotator bearing allowing 360° TV antenna positioning for optimal signal direction from multiple towers. HTS 8529.10.21.90 'other' parts for TV antennas of 8528. Heavy-duty cast iron construction.