DA43 Distribution Amplifier

Pay TV approved

Kingray’s DA and DW series distribution amplifiers have been designed to suit the digital television enviroment 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 midstage gain controls, a number of flexible powering options and are built in a fully shieldeddie-cast housing.

The DA43 is an F Type distribution amplifier with a single input. The DA43 can be remotely powered to and through the input. It also features a 30dB testpoint.

SKU: DA43 Categories: ,

Product Description

Product Details

  • High output capability
  • Mid stage gain control
  • Adjustable slope control
  • 30 dB test point
  • Local and remote power options
  • Ability to power via the RF input
  • Ability to pass power to the output
  • Solid diecast housing

In the Box:

  • DA43
  • Instruction Manual
  • Mounting Screws


Frequency Range
40-860 MHz
Maximum Gain
43 dB (Nominal)
Gain Control Range
20 dB
Maximum Output Level
118 dBμV @ – 60 dB IMR (DIN45004B)
Noise Figure
< 5 dB
Tilt Control
Return Loss
> 12 dB


Input Connector
F type
Output Connector
F type


Temperature: operating
-10 to 50 degrees C


Operating Voltage
12-18 V DC
Power Consumption
300 mA
LNB Supply Voltage
12-18 V DC


Product Dimensions
195 x 55 x 35 mm
Weight net
280 grams (approx)


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