Sennheiser 200mm Antenna with Cap (450 to 960 MHz)

The Sennheiser 542181 is a 200 millimeter whip antenna with a protective cap that operates across the 450 to 960 megahertz band. It provides a straightforward way to maintain strong, interference-free links between wireless transmitters and receivers in both field and studio settings.

A BNC connector at the base allows fast attachment and removal, so engineers can swap antennas as soon as frequency plans or equipment setups change. The design works seamlessly with Sennheiser bodypack transmitters such as the SK 5212 II, SK 3063, SK 250, and SK 9000, as well as the EK 3241 camera receiver. Keeping one of these antennas in a production bag means you have a ready-made replacement whenever a whip is lost, bent, or damaged.

Broadcast crews, theater technicians, and corporate AV teams will value the wide frequency coverage because it reduces downtime caused by antenna changes during events that use multiple bands. A sturdy build helps the antenna withstand the bumps that come with travel, while its lightweight profile avoids adding strain to cameras, belt packs, or rack assemblies.

When signal clarity is critical and there is no time for troubleshooting, fitting the Sennheiser 542181 restores confidence in your wireless system and lets performers, presenters, and operators stay focused on their work.

• 200 millimeter whip antenna with protective cap
• Covers 450 to 960 megahertz for broad UHF compatibility
• BNC connector for quick, tool-free installation
• Fits SK 5212 II, SK 3063, SK 250, SK 9000 transmitters, and EK 3241 camera receiver
• Rugged build suited to broadcast, live performance, and corporate AV use
• Maintains clear, dependable signal transmission when replacing a damaged or missing antenna