UHF Active Directional Antenna Power Distribution System - Reliable RF

In this review of the UHF Active Directional Antenna Power Distribution System the reviewer focuses on live sound and broadcast setups that need stable UHF reception across multiple receivers. The bottom line: this unit is aimed at bands, houses of worship, event production and rental companies that run several wireless microphones and want a compact way to share two high-gain antennas across five receivers while preserving signal strength. It stands out for its built-in power supply, active antenna paddles and cascade capability that make scaling a system straightforward.

Key Features

• Frequency range: Covers UHF 400-970MHz so it works with most UHF wireless microphones used in stage and broadcast applications.
• Five way distribution: Provides five outputs so multiple receivers can share the same antenna pair without individual antenna routing for each receiver.
• Active antenna paddles: Two aviation material antenna paddles include an amplifier to boost gain and compensate insertion loss for longer, more stable reception up to the stated range.
• Cascade ports: Two 50 BNC cascade ports let you link a second distributor or feed a fifth receiver, simplifying expansion for larger multi-set systems.
• Built-in power supply: AC100-260V internal supply and four DC 12V ports supply up to four receivers directly, reducing adapter clutter in rack setups.

Who It's For

The UHF distribution system is best for audio engineers, rental houses and venues running multiple wireless microphone receivers who need a compact, rack-friendly way to share antennas and maintain signal quality across a cluster of receivers. Its active paddles and built-in power make it convenient when space and cable runs are limited.

Those who should look elsewhere include users who require digital diversity combining features built into higher-end manufacturer-specific antenna systems, or setups operating outside the 400-970MHz band. If absolute brand-matched antenna combining and system integration with proprietary receivers is required, a manufacturer-specific distributor may be preferable.

Pros & Cons

Pros

• Allows five receivers to share two active antennas, reducing rack and cable complexity during live events.
• Active antenna paddles with amplifier improve reception and compensate for loss across distribution paths.
• Cascade ports enable straightforward expansion for larger systems or connection to another antenna amplifier.
• Built-in AC100-260V power and four DC 12V ports simplify powering multiple receivers from one chassis.

Cons

• Does not include manufacturer-specific diversity combining features that some pro systems provide.
• Specification detail is limited in the accessory list, so installers should verify compatibility with exact receiver models before purchase.

Specifications

Frequency range	UHF 400-970MHz
Outputs	5 way antenna distribution
Active antennas	2 active antenna paddles (high-gain)
Cascade ports	Two 50 BNC antenna cascade ports
Power	Built-in AC100-260V; four DC 12V ports
Use cases	Stage, wedding, speech, outdoor broadcasting

Our Verdict

For production teams that need reliable multi-receiver UHF distribution without the bulk of separate antennas and power bricks, this unit is a practical, cost-effective choice. The active antenna paddles and cascade capability make it easy to expand, and the built-in power reduces rack complexity, so it delivers clear value for live sound and broadcast workflows that operate inside the 400-970MHz band.

Frequently Asked Questions

Will this work with Sennheiser or Shure receivers?
Yes, the distributor is compatible with UHF wireless microphones and receivers that operate in the 400-970MHz range, including many Sennheiser and Shure models.

Can I expand to more receivers?
Yes, use the two 50 BNC cascade ports to connect another distribution system or feed the fifth receiver for expanded setups.

Does it power receivers directly?
The unit has a built-in AC100-260V supply and four DC 12V power ports that can support up to four receivers simultaneously.