Audio-Technica ANTENNA DISTRIBUTION UNIT 470-990 MHZ

The ATW‑DA410 is a professional‑grade UHF wide‑band antenna distribution system designed to support wireless microphone/receiver setups. It operates across a 470‑990 MHz frequency range and enables a single pair of active or passive antennas to serve multiple wireless receivers. The unit combines both active and passive splitting/combining functionality, packaged in a rugged rack‑mount form factor suitable for high‑density wireless installations.

Key Features

• Supports antenna distribution for wireless systems operating in the 470 – 990 MHz range.

• Two “1 input → 4 output” active splitters (one for each antenna channel A and B) allow each antenna to feed up to four receivers.

• A switchable +12 V DC supply to the antenna input jacks allows powering of active antennas.

• Built‑in passive 1:2 splitter / 2:1 combiner section for each channel, giving flexible routing options (either splitting one antenna to two outputs or combining two antennas to one channel).