ACOM 2S1 Automatic XCVR Commutator

FEATURES: The ACOM2S1 is a TX/RX commutator that allows two transceivers to use a common load. It guards each transceiver’s input while the other transceiver transmits, prevents simultaneous transmission, and allows simultaneous reception. ACOM2S1 is especially designed to complete the ACOM2000S/SW automatic antenna selector (plus ACOM2000SW remote antenna switch) and the ACOM2000A automatic HF linear…

ACOM 1500 HF Linear Amplifier

Information was exclusively provided to CQDX.ru by an ACOM. ACOM1500 is developed on the base of the well known ACOM1000. The tube GU74B has been replaced by 4CX1000A and the power supply is beefed accordingly. The RF power is  up to 1500 W. PEP output on 160 trough 6m Bands. Another improvement is the internal antenna…

ACOM 03AT Automatic HF antenna tuning unit

The Automatic HF Antenna Tuning Unit (AATU) model ACOM03AT is a complete and self-contained unit for automatic matching of HF symmetrical antenna impedance to an unbalanced 50 Ohm output, that covers a continuous 1.8 to 16MHz  frequency range and will withstand 200 to 2500W input power depending on the antenna SWR. Features • Easy to…