The SG-500 HF Amplifier is designed to do exceptional service in fixed, mobile, and marine applications. It's an exceptionally rugged power source with a cast aluminum enclosure and extra heavy duty heat sinks, powder coat finish, and only the most durable electronic components and assembly techniques. In real world applications, it's nearly indestructible. It's also very compact, taking up less than 1 cubic foot of space. Considering how much power it produces, the SmartPowerCubeTM is remarkably light, around 21lb (9.5 kg). So, it may be heavyweight in performance, but it's slim and trim for installation.
Most significantly, the HF Amplifier SG-500 is specifically designed to operate in an unattended manner. In other words, it's ideal for installations where access to the amplifier is limited.
Technical specifications
Frequency range
1.6 - 30 MHz
Band Switching
Fully Automatic
Modes supported
SSB, ÑW, ÀÌ
Power Output
500 Watt PEP, 250 Watt PEP (CW) - full power to 12 MHz
Protection
Input overdrive Under voltage (adjustable):
Factory default 10.0 VDC Amplifier module current imbalance VSWR faults
Frequency out of specified range Over current Over temperature
The SG-500 HF Amplifier is designed to do exceptional service in fixed, mobile, and marine applications. It's an exceptionally rugged power source with a cast aluminum enclosure and extra heavy duty heat sinks, powder coat finish, and only the most durable electronic components and assembly techniques. In real world applications, it's nearly indestructible. It's also very compact, taking up less than 1 cubic foot of space. Considering how much power it produces, the SmartPowerCubeTM is remarkably light, around 21lb (9.5 kg). So, it may be heavyweight in performance, but it's slim and trim for installation.