Product Detail
The Audio-Technica DFINB Diversity Fin Antenna is a state-of-the-art, multi-functional antenna. It's engineered by RF Venue to supercharge the performance of your wireless microphone systems and other UHF receivers with diversity reception. This antenna uses orthogonal directional LPDA and bidirectional dipole elements to greatly cut down on multipath fade. By catching both vertically and horizontally polarized waves, it offers excellent polarization diversity reception. This means you'll get a reliable signal even in tough indoor and reflective settings. One of these antennas can replace two traditional LPDA antennas, making it a super-efficient and simple solution. It's a must - have for audio pros and anyone wanting top - notch signal stability. It comes with an L - bracket wall - mount kit for easy setup. Whether it's for a live show, a broadcast, or an indoor event, this antenna is a seamless and trustworthy choice to meet all your needs. Key features include being designed for wireless microphone systems and UHF receivers with diversity reception, having both directional LPDA and bidirectional dipole elements, capturing both types of polarized waves in one unit, improving signal consistency in challenging environments, replacing two traditional LPDA antennas, and including an L - bracket wall - mount kit. Specifications: Operating frequency is 470 to 698 MHz, bandwidth is 228 MHz, average return loss is - 9.4 dB, impedance is 50 ohms, beam width for LPDA is 140 azimuth and for dipole is 100 azimuth, F/B ratio for LPDA is - 8 dB and for dipole is - 5 dB, F/S ratio for LPDA is - 5 dB and for dipole is - 13 dB, gain for LPDA is 5 dB and for dipole is 1.8 dB, dimensions are 300 mm (11.8) W x 370 mm (14.6) H, weight is 454 g (16 oz), mount threads are 1/4 - 20, 3/8 - 16 or 5/8 - 27, operating temperature range is - 23C to + 54C (- 9F to + 129F), and it has two BNC female connectors. Package contents are 1 Audio - Technica DFINB Diversity Fin Antenna (Black Installed Model) and 1 L - bracket wall - mount kit.
Using the Audio - Technica DFINB Diversity Fin Antenna is easy. First, find a good spot for it. If you're using it indoors, pick a place away from reflective surfaces to get the best signal. Then, use the included L - bracket wall - mount kit to install it on a wall or a suitable surface. Connect it to your wireless microphone system or UHF receiver using the BNC female connectors. Make sure the connections are tight. When it comes to maintenance, keep it clean. You can use a soft, dry cloth to wipe it down. Avoid using harsh chemicals. Check the connections regularly to make sure they're still secure. In terms of temperature, don't expose it to extreme cold or heat outside of its operating range (-23C to +54C). If you're transporting it, handle it gently to prevent any damage. Also, be careful when working with the mount threads. Make sure you're using the right size screws to avoid stripping the threads.
