Kingray UHF Masthead Distribution 22dB Amplifier MDA22U

UHF Masthead Distribution Amplifier with 22dB Gain & 4G/LTE Filtering

The MDA22U is single input UHF TV masthead distribution amplifier designed to amplify the frequency range of 520~694 MHz and with UHF frequencies above 694 MHz filtered, specifically filtering out 4G/LTE & 5G transmissions. Whether the unit is used as a masthead or distribution amplifier, the low noise figure, capacity for multiple channels with low distortion and a high output has proven to be effective in all installations, especially digital problem areas.

The MDA22 range is based on a concept of convergent technology. The characteristics of the IC selected provides a very low noise figure and output figure that equals our DW32, 113dB @ -60 dB IMR, hence the name Masthead Distribution Amplifier (MDA).

The masthead is powered remotely via either a Kingray PSK06 or PSK06F power supply (sold separately).

Key Features

• Frequency Range 520-694 MHz
• 22dB Maximum Gain
• Low Noise Figure <2.5dB
• High Output Figure of 113dB IMR3 (DIN45004B)
• Weatherproof Housing
• Connectors: F-Type
• Power Consumption: 100mA
• Suitable Power Supply: PSK06 or PSK06F

In the box

• MDA22U
• Cable Tie
• Instruction Manual