ATW-DA49A

The ATW‑DA49a is a professional‑grade UHF active diversity antenna distribution unit. It’s designed to take a single pair of antennas and distribute their signal to multiple wireless receiver units. It supports wide‑band operation from around 470 MHz up to about 990 MHz (depending on region). It offers inputs for two antennas and outputs to four receiver chains plus a cascade output for further expansion. It also supplies antenna power for active antennas or boosters.

Key Features

• Active UHF diversity antenna distribution (one pair of antennas feeding multiple wireless systems)

• Wide bandwidth: approximately 470 MHz – 990 MHz operation

• 2 antenna inputs → 4 outputs (plus an additional cascade output per channel)

• High OIP3 (third‑order intermodulation point) of around +30 to +32 dBm for improved intermodulation protection

• Each antenna input supplies 12 V DC at up to 250 mA for powering active antennas or remote boosters

• Gain of about +1.0 dB typical within specified bandwidth

• BNC female termination for inputs/outputs