The Mistral 4USplitter masthead amplifier boosts the UHF signal and is suitable for areas with weak signal levels. It has four outputs and a built-in four-way signal splitter. The F connectors are inside the weatherproof housing, where they are protected from rain.

• Input: UHF, channels 21–48
• UHF gain: Adjustable, 10–28 dB
• Outputs: 4
• Output level: 4 × 102 dB/μV
• Measurement standard: EN 50083-3 two-tone test on channel 37, IMD3 −60 dB
• Power supply: 230 VAC / +12 V, 50 mA