Pay in 4 interest-free payments of $225.00 Learn more
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
camping trips and vacations
Two illuminated meters Two illuminated meters give you a clear picture of your AL-811 operating conditions so you can tell right away if something is wrong
Low Voltage: Requires 10-15 Volts at less than 300 mA
1 dB loss at 150 MHz
AL-811HDX, HFAMP, 800W, (4)572BTUBES, EXPORT, 220VAC ARI-500 camping trips and vacationsGet the AL 811HD with 572B tubes AL 811HD gives you the AL 811H with four 572B tubes installed. Get a higher power tank circuit and grid overload protection. Grid Overload Protection protects the tubes from excessive grid current due to mistuning and it protects against excessive drive power. Four 572B tubes give you more plate dissipation than a single 3 500Z tube. AL 811HD gives you 800 Watts output in SSB and 600 Watts for continuous duty in CW,