USB micro KEYER II
The culmination of microHAM's world expertise in high performance, all-in-one USB interfaces.
Click here to read Radcom 01/2008 review
Copyright 2008 RSGB. All rights reserved.
For personal use only. Used here with permission.
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"Each operating position included a microHam microKeyer II between the transceiver and the logging computer. Not only did the microKeyer II provide flawless CW and RTTY FSK keying, it also sequenced the transition between receive and transmit. By correctly managing receive antenna pre-amp DC power, the transmitter power amplifier key line, the transceiver PTT, and CW/FSK keying, the microKeyer II helped protect the pre-amps and kept transmitted signals free of transients. The computers recorded audio archives via the microKeyer’s high quality USB audio codecs."
micro KEYER II™ is the most powerful single radio All-In-One USB interface and the only USB interface to fully support voice operation including microphone switching. With an single USB port, micro KEYER II™ works with any Windows-based logging or control program for CW, voice, FSK and digital (RTTY, PSK31, SSTV, OLIVIA, MFSK, WSJT, etc.) operation. micro KEYER II™ includes a radio control interface that supports all standards (RS-232, CI-V, Kenwood and Yaesu TTL), a powerful CW memory keyer using K1EL's WinKey, a Digital Voice Keyer, two channel audio for transceivers with dual receivers, automatic microphone selection, and a buffer/sequencer for amplifier or LNA control.
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