RFS
RF Spotlight™ Antenna
RF Venue product distributed by Audio-Technica
The RF Spotlight™ antenna is a low profile floor pad antenna that enables wireless mics to function reliably in the most crowded RF environments. Perfect on stages, in hotel breakout rooms, at conventions, or church sanctuaries, the RF Spotlight is effective where multiple wireless systems must inter-operate across facilities and open channels are limited. Its elliptically polarized element is molded into a durable 7mm thin PVC disc with a 10’ 50 lb tensile strength rated cabled connector lead.
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. It can be placed under wood stages, offstage, under a carpet, or wherever convenient to limit foot traffic and maximize signal-to-noise ratio.
Specifications
- Operating frequency: 470 to 698 MHz
- Bandwidth: 228 MHz
- Average return loss: -7.04 dB
- Impedance: 50 ohms
- Pattern type: Floor omni
- Polarization: Elliptical
- Gain: -1 dB
- Dimensions: 483 mm (19.0") diameter, 7 mm (0.3") H
- Weight: 1.4 kg (3.1 lbs)
- Operating temperature range: -10°C to +40°C (14°F to +104°F)
- Connector: BNC female
Features
- Limits pickup of undesired RF signals in crowded RF environments
- Elliptically polarized element provides a “floor-omni” pickup pattern
- Polarized element is molded into a durable 7 mm (0.28") PVC disc
- Designed to be placed on the floor, under a stage or carpet, offstage, or in other inconspicuous places
- Typical range at 10 mW is a diameter of 30 m (100')
- -1 dB gain
- Includes a permanently attached 3 m (10') cable with a BNC connector
