15
Specifications
COMMANDER HF-2500 EXPORT
HF Linear Power Amplifier
• Band Coverage: 160, 80, 40, 20, 17, 15, 12, and 10 meter amateur radio bands.
• Types of Emissions: SSB, FM, CW, AM, RTTY, SSTV.
• Driving Power Required: 20 to 90 Watts nominal at rated continuous carrier output.
• Maximum Output Power: 2800 Watts Continuous Carrier.
• Duty Cycle: 50 percent in Amateur service at 2800 watts output power
• Input impedance: 50 Ohm unbalanced
• Output Impedance: 50 Ohm unbalanced: SWR 2:1 or less
• Harmonic Suppression: Exceeds all FCC requirements
• Keying: Requires contact closure capable of sinking +5 VDC at 15 mA
• Metering: Plate voltage, plate current, grid current, and relative power
• A.L.C.: Negative going, adjustable from rear panel
• Front Panel Controls: On/Off switch; Standby/Operate switch; Tune; Load; Band selector
switch.
• Rear Panel Controls: Tuned input adjustment; ALC adjustment; RF input; RF output;
ALC output; Keying; ground connection; AC power inlet.
• Tube Complement: Three Eimac 3CPX800A7 pulse rated ceramic/metal triodes.
• Cabinet Size: 18.25" W x 8.5" H x 20.75" D (46.3cm x 21.6 cm x 52.7 cm)
• Weight: 120lbs. ( 54.6 kg. ) (including transformer)
• Power Requirement: 200/234 VAC, 50/60 Hz, 30 Amperes
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