BS450U Series (Unity-Gain UHF)

BS450U Series provides tuned 406–512 MHz coverage for fixed UHF base station and repeater installations in the slim BS mechanical format.

Frequency-Specific Selection: Each available configuration is tuned to a defined portion of the series range, allowing selection around the site’s assigned UHF channels.

Coverage Pattern: Its unity-gain pattern and 75° vertical beam maintain broad elevation coverage around the site.

Outdoor Mechanical Package: A 1 in (2.54 cm) UV-inhibited fiberglass radome and 1.35 in (3.43 cm) epoxy-coated aluminum sleeve keep the antenna profile narrow for fixed installations. The assembly carries a 125 mph (201 km/h) wind rating.

Power and Connection: The antenna handles up to 250 W and uses an N female RF connection. Compatible clamp-style mounting hardware is available for pole and mast installations.

Ideal Applications

• 450 MHz fixed radio networks
• UHF base station and repeater sites
• Pole- and mast-mounted communications infrastructure

Example Model Configurations: BS450U-A, BS450U-B, BS450U-BC, BS450U-C, BS450U-CD, BS450U-D, BS450U-DE, BS450U-E, BS450U-WB