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Deity BF1 Butterfly Antenna - Black

Deity BF1 Butterfly Antenna - Black

The Deity BF1 Butterfly Antenna in Black is an antenna specially designed for UHF wireless systems...

Best current price£269.00from Wex Photo Video

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Wex Photo VideoDeity BF1 Butterfly Antenna - Wide Band UHF
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£269.00
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Product Information

Full details

The Deity BF1 Butterfly Antenna in Black is designed for professional filmmakers and audio engineers seeking reliable UHF wireless system performance. Its key benefit is excellent signal reception and transmission across a broad frequency range, minimizing interference in complex RF environments. A minor caveat is that it's a passive antenna, requiring a receiver system to function. This antenna offers a wide operating bandwidth from 470MHz to 1GHz, robust IP65 dust and water resistance, lightweight composite construction, and comes as a pair with necessary cables and a carrying case for immediate deployment.

All features

ColourBlack
Model Part Number6971842183098
BrandDeity

Extended Product Information

FAQs

What frequency range does the Deity BF1 cover?

The Deity BF1 Butterfly Antenna covers a broad frequency range from 470MHz to 1GHz.

Is this antenna powered or passive?

The Deity BF1 is a passive antenna, meaning it does not require its own power source but relies on the wireless receiver system for operation.

What type of connector does the antenna use?

The antenna is designed with a BNC connector for connecting to receivers. The kit includes cables with BNC and Right Angle SMA connectors for compatibility with various systems.

Can I use this antenna in wet conditions?

Yes, the Deity BF1 is IP65 rated, making it resistant to dust and water ingress, suitable for use in most weather conditions encountered during professional filming.

How much does the antenna weigh?

The BF1 is exceptionally lightweight, designed for portability without sacrificing durability or performance.

Does the antenna come with cables?

Yes, each BF1 kit includes two antennas, two BNC to BNC cables, and two BNC to Right Angle SMA cables.

What is the average gain of this antenna?

The Deity BF1 Butterfly Antenna has an average gain of +2.2dBi.

Troubleshooting

No signal or weak signal reception.

Ensure the antenna is securely connected to the receiver with the correct cable. Verify the antenna is properly positioned for optimal reception. Check that the receiver is tuned to the correct frequency band covered by the antenna (470MHz-1GHz). Ensure the wireless system's transmitter is powered on and within range.

Interference or static in the audio.

Reposition the antenna to minimize potential sources of RF interference. Try using a different frequency band if available on your wireless system. Ensure all cables are in good condition and securely connected.

Antenna feels loose on the mount.

Ensure the 1/4-inch 20 thread is properly engaged. If the articulating arm connection is loose, check for any adjustment screws or locking mechanisms on the arm itself.

Pros and Cons

Pros

  • Wide frequency range offers excellent versatility.
  • Durable and weather-resistant construction (IP65 rated).
  • Lightweight design for easy transport and mounting.
  • Improved signal reception due to positive gain.
  • Includes essential cables and a protective case.

Cons

  • Passive antenna requires a wireless receiver system.
  • May require additional adapters for non-standard receiver inputs.
  • Best performance is directional, requiring careful placement.

Setup, Compatibility & Care

Setup:

  1. Mount the antenna using the 1/4-inch 20-threaded metal mount to your wireless receiver or microphone system's antenna port.
  2. Connect the antenna to your receiver using one of the provided BNC to BNC or BNC to Right Angle SMA cables, depending on your receiver's input. Ensure a secure connection.
  3. Position the antenna for optimal signal reception, often vertically or angled based on your RF environment.

Compatibility:

The BF1 is designed for UHF wireless systems. It includes BNC connectors, which are standard on many professional wireless receivers. Adapters may be required if your system uses a different connector type (e.g., SMA without a BNC adapter).

Care:

  • Clean the antenna with a soft, dry cloth. For stubborn marks, use a slightly damp cloth and ensure it is thoroughly dried afterward.
  • Avoid exposing the antenna to extreme temperatures or prolonged direct sunlight when not in use.
  • Store the antenna in its protective neoprene carrying case when not in use to prevent damage and keep it clean.

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