The DA44 distribution amplifier has a single RF input, single RF output & a test port. 

• Kingrays DA44 distribution amplifier has been designed to suit the digital television environment of today and well into the future.
• The technology used is hybrid bipolar and GaAs, which allows for a greater output capacity, whilst having a lower noise figure.
• The amplifiers contain mid-stage gain controls, a number of flexible powering options and are built in a fully shielded die-cast housing.
• The DA44 is an F Type distribution amplifier designed for a separate VHF or UHF antenna or a combined antenna at the input.
• The DA44 can be remotely powered to and through the input.
• Frequency: 174-694MHz
• Max Gain: 44dB
• Inputs: 1
• Noise Figure: <6dB
• Gain Adjustment: Up to -10dB
• Power Supply: PSK18M or PSK182F (not included)
• Current: 300mA
• Test Point Output: -30dB
• Output Figure: 118dBµV

Features

• Frequency Range 174~694 MHz (Channels 6 to 51)
• 44dB Maximum Gain
• 10dB Mid-Stage Gain Control
• Single RF Input
• Local or Remote Powering Options
• F-Type Connector for Power Input
• Adjustable Slope Control of 0dB to 10dB
• -30dB Test Point
• Ability to send power out via the RF Input
• High Output Figure: 118dB IMR3 (DIN45004B)
• Connectors: F-Type
• Power Consumption: 300mA
• Operating Voltage: 18V DC
• Operating Temperature: -10ºC to 50ºC