The SG-500 SmartPowerCube™

The SG-500 500W linear amplifier is ideal for high power operation in your base station or mobile installation. The SG-500 is microprocessor controlled. It automatically monitors your power needs and selects the right broadband filter. It also has the most advanced self-protection on the market, providing maximum reliability and unattended operation. For maximum power, under the most demanding conditions, the SmartPowerCube is the professional's choice.

Power Output:


Frequency Range:
Power Input:
Band Switching:
Input Voltage:
Input Range:
Input Current:
Cooling:
T/R Switch Time:
Band Switch Time:
Keying:
Protection:


Built-In Testing:
Supported Modes:
Power Supply:
Size:
Weight:
Case:
MSRP:

500W PEP
500W for 10 min. (unlimited with fan)
250W carrier max.
1.6 - 24MHz(Domestic), 1.6 - 30MHz(Export)
50 - 90W (automatic or present) 150W max.
Fully automatic
14VDC
10 - 18VDC
40A average SSB, 90A peak/CW
Convection standards, optional fans
10 ms nominal
15 ms nominal
Via PTT line(Domestic), PTT or RF sense(Export)
Input overdrive, under voltage - adjustable (factory set 10VDC)
Amp current imbalance, VSWR faults, frequency out of range
Over current, over temperature
Microprocessor controlled LED bank fault indicator
SSB, CW, RTTY, SITOR, ALE, SSTV, AM at 250W
PS-50
11.5W x 12.25D x 6H inches (height is 9.75 with fan)
21 pounds
Aluminum casting - matte black
$1,395.00 MSRP

The optional continuous operation fan kit for the SG-500 allows the user to operate at 500W PEP or CW under high stress conditions. The assembly is a 12VDC low profile fan attachment outside the amplifier. It is brushless and is activated automatically when heatsink or ambient temperature exceed 50 degrees C. The fan also extends the unit's operation from +70 to +85 degrees C ambient temperature under normal 500W PEP setting and allows continuous(24 hour) operation at 375W CW with a maximum room temperature of 35 degrees C.

$300.00 MSRP

This compact box permits convenient remote-control operation of the SG-500 amplifier and includes an ON/OFF switch with LED for visual indication of DC power. Supplied with the unit are 20 feet of control cable and required plugs for the panel connection to the amplifier. For dash board mounting, velcro adhesive strips are also supplied. The detailed instructions included simplify installation and operation

MSRP $80.00

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