Product Description

RF Venue 4ZONE-NETWORK Network 4ZONE Multi-Zone Antenna Combiner

Overview

The RF Venue 4 ZONE active antenna combiner simplifies your multi-zone wireless mic rig by allowing up to four separate antenna zones to operate through a single, compact 1RU device. Designed to streamline coverage in complex environments, like multi-purpose venues, indoor-outdoor stages, or split-room configurations, the 4 ZONE routes diversity antenna signals from multiple areas into one clean signal path. This means performers and presenters are free to roam from zone to zone without dropouts, handoffs, or signal confusion. Configurable zone activation makes it easy to tailor coverage to current needs, avoiding unnecessary signal overlap or interference.

When paired with compatible antennas like the Diversity Fin, CP-ARC, D-ARC, or RF Spotlight, and antenna distribution systems like the DISTRO4, DISTRO9HDR, or OPTIX2-S3 RF over Fiber, the 4 ZONE becomes the hub of a powerful and scalable wireless system (all items sold separately). Whether you're managing a conference center, campus production, or live event with multiple staging areas, the 4 ZONE is reliable, expandable, easy on your bank account, and respectful of your rack space.

Features

• Allows up to four independent antenna zones to operate through a single 1RU active combiner
• Simplifies complex wireless mic setups in multi-room, indoor-outdoor, or split-stage environments
• Combines multiple diversity antenna signals into a single, clean output path for stable roaming coverage
• Configurable zone activation lets you optimize coverage and reduce interference as needs change
• Minimizes dropouts and handoffs, keeping presenters and performers connected between zones
• Compatible with Diversity Fin, CP-ARC, D-ARC, and RF Spotlight antennas (sold separately)
• Works with DISTRO4, DISTRO9HDR, and OPTIX2-S3 RF over Fiber systems for broader distribution
• Ideal for expanding wireless coverage in conference centers, schools, houses of worship, and live venues
• Space-saving 1RU design conserves rack real estate while expanding system capability
• Affordable and scalable solution for professional multi-zone wireless mic installations

Specifications

• Carrier frequency range: 470-960MHz
• Full system gain: 3dB(±3dB)
• Input/Output impedance: 50 Ω
• A/B antenna input: 4+4
• OIP3: -35dBm(typ.) @ 2-tone; Pi=-15dBm/tone
• RF input attenuation: -31-0dB (step:1dB)
• Input/Output connectors: BNC(F)
• Input: 8x
• Output: 2x
• Functions: 1. DC Power (for In-Line Amplier) ON/OFF Control 2. RF Input Attenuation Control 3. RF Input Signal ON/ OFF Control
• DC over coax (to external antennas): 12V/200mA*8
• Power supply: 100-240VAC; MAX 2A 50/60HZ
• Dimensions: 480(W) X 45(H) X 250(D) mm /19(W) X 2(H) X 10(D)<span>  </span>in
• Weight: 2.5Kg / 5.5lbs