... with RX/TX switch

Switchable Preamps
These switchable preamplifier enable switching from an existing transmitter in combination with the excellent parameters of an original SSB-Electronic preamplifier.

Until 100 W output power the switch between RX/TX can automatically done by VOX (detection of an RF carrier). Otherwise a separate signal will be used.

Take the advantages of original SSB-Electronic equipment.

Your SSB-Team.