The Samson DA40 is an advanced antenna distribution system designed for professional audio applications. It allows up to four wireless microphone receivers to share a single pair of antennas, ensuring optimal signal strength and reliability. This half-rack, wideband UHF system operates within the frequency range of 400MHz to 1GHz and includes essential features such as RF gain compensation and multiple power outputs for seamless integration into any sound setup.

Features

• Wideband UHF Coverage: Operates across a frequency range of 400MHz to 1GHz.
• Multiple Receiver Support: Capable of handling up to four wireless receivers simultaneously.
• RF Gain Compensation: Provides RF gain to compensate for insertion loss, ensuring clear audio transmission.
• DC Power Outputs: Includes four DC barrel power output connectors for powering receivers (four cables included).
• BNC Antenna Connectors: Features front and rear panel BNC antenna connectors (four cables included) for flexible setup.
• Antenna Bias: DC outputs for antenna bias to enhance performance.
• Rackmount Hardware: Comes with rackmount hardware and an external power supply for easy installation.

Specifications

• Frequency Range: 400MHz–1GHz (-3dB)
• Gain (input to any output power): 0±1dB
• IP3 Output Intercept Point: 50dBm (min), 20dBm (typical)
• Impedance: 50Ω
• Working Voltage: 15V DC, 2000mA
• Current Consumption: 200mA
• Power to Antenna: 12V, 500mA
• Product Dimensions: 1.75" x 8.5" x 6" (42mm x 215mm x 150mm)
• Product Weight: 2.25lb (1kg)