Wide Frequency Coverage: The ATW-DA49a operates across a broad UHF range of 470 to 990 MHz. This wide bandwidth supports many wireless systems, providing versatility for various applications.

Multiple Receiver Support: With two antenna inputs and four outputs per channel, this system allows one pair of antennas to feed multiple wireless receivers. It also includes a cascade output for expanding setups.

Active Antenna Power: Each antenna input supplies 12 V at 250 mA, powering active antennas or RF boosters directly. This simplifies installation and enhances signal strength.

High Intermodulation Immunity: The device offers a high third-order intercept point (OIP3) of +32 dBm. This feature reduces intermodulation distortion and ensures clean audio signals even in crowded RF environments.

Flexible Antenna Compatibility: The system supports both directly connected and remote antennas, adapting to different venue sizes and configurations. This flexibility improves wireless reliability.

Compact, Rack-Mount Design: Measuring 420 × 180 × 144 mm and weighing only 1.5 kg, the ATW-DA49a fits easily into standard 19-inch racks. Included rack ears facilitate quick mounting.

Wide Power Input Range: It accepts universal AC power from 100 to 240 V, converting it to 12 V DC via a switched-mode power supply. This ensures compatibility worldwide.

Expandable System Architecture: Cascade outputs allow daisy-chaining multiple units for larger wireless setups, making the system scalable to professional production needs.

Specifications:

• Frequency Range: 470–990 MHz
• Gain: +1 dB typical
• OIP3: +32 dBm typical
• Antenna Inputs: 2× BNC, 12 V / 250 mA each
• Outputs: 2× 4 outputs + 1 cascade per channel (BNC)
• Power Supply: 100–240 V AC to 12 V DC, 1 A (centre positive)
• Dimensions: 420 × 180 × 144 mm
• Weight: 1.5 kg
• Accessories: PSU, rack ears, 8× BNC cables