RM BLA703

The BLA703 is a new Base station AC powered 500W amplifier for the frequency range 25-30MHz. It features a Switched mode Power Supply that is both lightweight and very efficient and can be powered from 100 to 240VAC. to 29.700MHz). Input power is from 1W to maximum 35W for a maximum output of 500W. The BLA703 features protection for Excessive input drive, Excessive antenna VSWR, Excessive temperature and for out of band transmissions. The BLA703 features both high efficiency a large heatsink with two large cooling fans for quiet and reliable operation. It will have both VOX and a PTT input. It will retain SSB delay for use in VOX mode. Harmonic output will be greater than -50dBc, it does not require any additional filtering to comply with the FCC rules. Specification Frequency: 25-30MHz Power Supply: 110-230-240 V Input Power: 1-35W max (All modes) Output Power: 500W max Input VSWR: 1.1-1.5:1 Dimensions: L 415W 305 H 170 mm Weight: 13 Kg