Chinese clone of “ACOM-1011” or 1st of April joke? Specifications: Output power is about 800-900Watts (by Phase detection method). Two ceramic “FU-250f” Chinese tubes inside (analog of 4CX250). The heater voltage of Chinese “FU-250f” tube is 26,5 v AC. Bands: 160-10m The amplifier is lightweight, compact. Very suitable for mobile / Dxpeditions and home use.…
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 The tube GU74B has been replaced by 4CX1000A and the power supply is beefed accordingly.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…
Nice WEB Site from AC0C that I Recommended. A lot’s of useful tips for old Heathkit “SB200” Linear Amplifier and additional DiY ideas and not just for PA stuff. Photo by AC0C I have loved RTTY since I was a young ham. Had a Western Electric RTTY machine in my bedroom as a kid. My…
PM500EF it’s an RF Power Amplifier designed for Medium Wave Broadcast Radio Band transmitters. PM500EFs output power is 500 Watt PEP ( 125 Watt Carrier ) at 50 Ohm load. This PA amplifies the input RF signal typically by 17dB, it operates at 48V / 17 Amp. max power supply.The operating class is B Push-Pull…
? HL-510V is a solid-state VHF / 144MHz band linear power amplifier with the maximum output power of 500W?Switching mode AC to DC power supply is built in. It is great for 2m DX communications as well as EME QSO? ? AC voltage is automatically selected between AC 100V and 240V. No rewiring of AC…