Deity Microphones BF1 Passive Omnidirectional Butterfly Antenna (Pair, 470 MHz to 1 GHz)

Get better wireless reception with the BF1 from Deity Microphones, a pair of passive omnidirectional butterfly antennas with an ultrawide frequency range, extremely lightweight construction, and precision mounting options in a comprehensive package ready for on-set deployment anywhere in the world. Compatible with a wide variety of wireless systems, the BF1 is a simple, yet powerful, accessory to optimize your wireless audio transmission during critical production work for film, video, events, and journalism.

Ultra-Wideband Coverage

With a frequency range spanning from 470 MHz to 1 GHz, the BF1 ensures seamless transmission across a wide spectrum, allowing you to capture every nuance with clarity and precision. Boasting an average gain of +2.2 dBi, the BF1 enhances signal reception—giving you a distinct advantage in capturing pristine audio in challenging environments.

Featherlight Construction

Weighing in as one of the lightest antennas in its class, the BF1 ensures effortless portability without compromising on durability or performance. Rated IP65, the BF1 is built to withstand the rigors of professional filmmaking, offering resistance against dust and water ingress, so you can focus on capturing the perfect shot without worrying about equipment failure.

Precision Mounting

Equipped with a robust 1/4"-20 threaded metal mount and an articulating mounting arm, the BF1 offers flexible positioning options, allowing you to optimize signal reception with ease and precision.

Comprehensive Kit

Each BF1 kit includes a pair of antennas and all the necessary accessories, so you're ready to tackle any production challenge immediately. The kit features two BNC cables and two BNC to Right Angle SMA cables, ensuring compatibility with a wide range of wireless systems, so you can integrate seamlessly into your existing setup. The included neoprene carrying case provides secure storage and easy transport, ensuring your BF1 stays protected wherever your shoot takes you.