Home > Combiners -> Contemporary Research QDA4-45 RF Distribution Amp and Combiner, 4 Inputs, 50dB

Contemporary Research
QDA4-45

RF Distribution Amp and Combiner, 4 Inputs, 50dB

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Manufacturer SKU: 5092-001
Regular Price: $436.00
Instant Savings: -$65.00
Quantity: $371.00
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Switchable Amplified RF Combiner

The QDA4-45 is an RF distribution amplifier and combiner. You can select from one of 4 RF inputs directly from the front display panel giving you the ability to combine up to 36 channels with an optional QCA9-33 combiner. From the front LCD display you can then adjust the amount of gain, then amplify up to a level of 50db.

Use our signal strength calculator to determine how much signal you need click here the excel spreadsheet.

Receive your RF feed and combine up to four QMODS.

The QDA4-45 is Switchable

Switch between 1 or 4 inputs with selectable gain and adjustable amplification up to 50dB.  You can add up to 32 dBmV gain for one input, and 25 dB for 4 inputs.

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Specifications

  • Includes power supply
  • Warranty: 2 years
  • Switches between one input or four input combiner
  • Adds up to 32 dBmV gain for one input, 25 dB for 4 inputs
  • Front-panel gain adjustment and LCD level display
  • Provides a maximum output level of up to 50 dBmV
  • Wideband, low noise amplifier
  • Low power, draws less than 8.5 watts
  • Compact metal enclosure, mounts 2 across in 1 RU using RK1 and RK2EZ rack kits
  • Dimensions: 8.5" wide x 1.75" height (1RU) x 6.0" deep
  • Weight: 1.1lbs

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