RF Venue 4 ZONE Active Antenna Combiner

Note: 4 ZONE™ is an RF Venue product distributed by Audio-Technica and Full Compass.

The 4 ZONE is a device that deftly minimizes the complexity of multizone wireless microphone projects. It's a wideband combiner (470-960 MHz) that merges up to 4 discrete pairs of diversity antenna connections that may be employed in multipurpose rooms, indoor-outdoor configurations, or main stages with secondary breakout rooms.

For use in fine-tuning RF levels within each coverage area, the unit provides individual-channel RF signal attenuation control down to -31 dB in 1 dB steps. And where active antennas or in-line amplifiers are used, it features selectable 12 VDC power to accommodate for long cable runs.

4 ZONE also features selectable on/off inputs, enabling rapid control of coverage zones when working with roaming microphone transmitters, letting you choose which are the active zones. When used in conjunction with up to 4 Diversity Fin Antennas and one or more DISTRO4 antenna distributors, it completes a turnkey package that's a great asset when incorporated into any multizone wireless microphone project.

Includes

• 4 ZONE unit
• AC cable
• BNC-to-BNC coaxial cable (x 2)

Features

• Wideband antenna combiner (470-960 MHz) brings together up to four separate pairs of diversity antenna connections for multipurpose rooms, indoor-outdoor configurations, or main stages with secondary breakout rooms
• Individual channel RF signal attenuation for fine tuning of RF levels in each coverage area
• Selectable on/off inputs allow for quick control of coverage zones so you can choose which zones are active
• 12V antenna power on each input for active in-line RF accessories
• Integrated power supply (no wall wart)
• Front-panel LED antenna/power status indicators
• Includes one AC cable and two BNC-to-BNC coaxial cables
• Full rack width (1U)

Specifications

• Operating frequency: 470 to 960 MHz
• Full system gain: : 3 dB (±3 dB)
• Input/output impedance: 50 Ω
• A/B antenna input: 4 + 4
• OIP3: 35 dBm (typ.) @ 2-tone; Pi=-15 dBm/tone
• RF input attenuation: -31 ~0 dB (step: 1 dB)
• Input connectors: BNC female (x 8)
• Output connectors: BNC female (x 2)
• In-line amplifier power: 12V/200 mA*8
• Power supply: 100-240V AC, 50/60 Hz, max 2A:
• Dimensions (W x D x H): 18.90" x 10.24" x 1.77" (480 x 260 x 45mm)
• Note: further specifications and information can be found within the items located under the "Documentation" tab above.