Four State QRP Group Cric-Key Kit

摘要

Don't let the appearance of the Four State QRP Group Cric-Key fool you - this is a real CW keyer and key. The speed is adjustable between 5 and 50 WPM, and the keying output uses a MOSFET capable of switching up to 1 A, so it will safely key any radio. The key paddles are adjustable for both spacing and tension. The Cric-Key is powered by a 9 V battery and draws less than a microamp when the keyer is not in use. Rather than an audible sidetone, the Cric-Key uses a red LED to indicate keying (most transceivers include a sidetone).