Ameritron's self-contained QSK-5 switch uses electronic PIN diode switching to give you lightning fast QSK operation from nearly any HF linear amplifier. It lets you use your linear amplifier for high power QSK CW, for Packet, AMTOR and any mode requiring extremely fast switching between transmit and receive.
Installation is simple. All you do is plug in a few cables to start enjoying QSK -- there's no complicated internal wiring. The world's most advanced QSK switch has new technology that'll make your amplifier last longer and prevent TVI, RFI and key clicks.
Ameritron's exclusive AmpSaver (available in QSK-5PC) completely turns off your power amplifier tube current between dots, dashes and words! This new QSK technology gets rid of unwanted power dissipation that causes damaging heat. Your expensive amplifier runs cooler so every component in your amplifier lasts longer.
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