Samson SAMW-DA40 Antenna Distribution System

The Samson DA40 is a professional UHF antenna distribution system designed to provide up to four wireless receivers with clean, consistent RF signal from a single pair of antennas. Ideal for multi-receiver wireless microphone setups, it simplifies antenna management, reduces cable clutter, and improves overall system performance.

Engineered for reliability and clarity, the DA40 maintains signal integrity across the entire UHF spectrum and ensures optimal reception in demanding stage, broadcast, or installation environments.

Key Features:

• Distributes antenna signals to four wireless receivers from a single antenna pair
• Compatible with most Samson wireless systems and other brands operating in standard UHF ranges
• Two active antenna inputs (A/B) with built-in amplifiers for signal boost
• Four antenna output pairs for connecting up to four diversity receivers
• Cascading outputs allow linking multiple DA40 units for larger systems
• Front-panel power switch with LED indicators for easy monitoring
• Rugged 1U rackmount steel chassis for professional installation
• Includes rack ears, eight BNC cables, and power supply

Specifications:

• Frequency Range: 470–960 MHz
• Gain: 0 dB (unity gain)
• Inputs: 2 × BNC (antenna A and B)
• Outputs: 4 × BNC (antenna A), 4 × BNC (antenna B)
• Cascade Outputs: 2 × BNC (A/B)
• Power Supply: DC 12 V (included adapter)
• Construction: All-metal 1U rackmount chassis