RM ITALY - BLA703 - COMPACT LINEAR AMPLIFIER COVERING 25 TO 30 MHz - OUTPUT POWER: 500 WATT - 230 VAC INTERNAL POWER SUPPLY
BLA 703 is an amplifier that operates directly from the mains with SMPS (light and efficient) 230 V AC power supply.
Very compact, it can be used from 25 to 30 MHz.
With a variable driving power from 1 to a maximum of 35 W, it delivers a maximum output power of 500 W.
It has protections against:
- excessive input power
- excessive VSWR in the antenna
- too high temperature
- Out of band TX
It is equipped with two cooling fans located on the front and a very large heat sink.
Comes with mains voltage power cable.
TECHNICAL SPECIFICATIONS
Frequency: 25-30MHz
Power Supply: 230 Vac
Input Power: 1-35 W max (All modes)
Output Power: 500 W max
Input VSWR: 1.1-1.5:1
Dimensions: L 415 / W 305 / H 170 mm
Weight: 13 kg
IN ORDER TO ELIMINATE ANY AMPLIFIED HARMONICS FROM THE TRANSMITTER WHICH COULD CREATE INTERFERENCE TO TVs AND OTHER DEVICES WE SUGGEST WITH EACH AMPLIFIER THAT OPERATES WITHIN 30 MHz THE USE OF AN ADDITIONAL LOW PASS FILTER SUCH AS OUR EXCELLENT 35/600 SHOWN BELOW AMONG THE ACCESSORIES