Barrett 4045 automatic military HF antenna tuner, NATO Green

Offered in NATO Green, this military HF antenna tuner is designed for operation in land mobile, marine and base station installations, tuning antennas over a frequency range of 1.5 to 30 MHz.

Housed in a fully weatherproof (IP67) enclosure, the 4045 efficiently tunes long wire antennas up to a length of 20 metres, wire loop antennas or whip antennas over a frequency range of 1.5 to 30MHz. Tuning is 190mm rapid, typically less than seconds from the first time RF is applied, either whilst 1.5 the operator is talking or when the "Tune" control is activated on the transceiver.

When paired with a Barrett 4000 series HF Transceiver, the 4045 memory tune feature eliminates the need to retune an antenna after a channel change.