Best Antenna for Crowded Wireless Microphone Frequencies!

The Wireless Microphone Dilemma

You purchase a wireless microphone system with the recommended frequencies for your geographic area, only to find a disappointing low number of open channels. So you do what most people don't like doing, you invest in an additional antenna to lock-in a great transmission. Here's why you should consider the RF Spotlight Antenna by RF Frequencies. 

The RF Spotlight Antenna is a low-profile, floor-pad antenna that is the best antenna for venues within crowded RF frequencies. It works by optimizing reception to limited areas. The RF Spotlight causes much of the wireless congestion to fall below the noise floor, allowing you a larger choice of free channels. Since the RF Spotlight isolates the transmitting area, the same valuable spectrum can be used in other areas of large facilities. 

The RF Spotlight is made of a durable, 7mm thin PVC that can handle rental houses and hotels. It is a perfect solution for convention centers cram packed with AV presentations. Operating range is determined by several factors including transmitter power, coaxial cable type and length, and nearby obstructions. Typical range at 10 mW is a diameter of 100’ and several hundred feet at 30 mW. The RF Spotlight is strong enough to pick up a signal through most composite or wood stages, and can be put wherever is convenient to pick up the best signal to noise ratio.

MAP: $599.99

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The Tech Stuff: Product Specifications


Operating frequency .............................. 470-698 

MHz Bandwidth............................................... 228 

MHz Impedance .............................................. 50Ω

Average return loss ............................... -7.04 dB 

Pattern type............................................ Floor Omni 

Gain ......................................................... -1 dBd

F/B ratio.................................................. N/A

F/S ratio .................................................. N/A 

Polarization ............................................ Elliptical

Physical

Diameter ................................................. 483mm 

Thickness................................................ 7mm

Weight ..................................................... 1.4 kg

Mount location........................................ Floor

Operating temperature.......................... -10°C–40°C 

Color ....................................................... Stage gray / 18% 

Connector(s)........................................... BNC female


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Written by Brandon Vaque- content generator, and simplifier of AV Solutions for Springtree LED. His passion is to reduce the vast catalog of available products into an easier to digest selection of the very best gear for every need.