. Self-contained, connects externally to most HF amps. Handles 2.5 kW PEP, 2 kW ... harmonics. Frequency select switches to 1 of six different ranges, 1.5-30 MHz. ... Pulse tuning safely tunes up your amp for full power output and best linearity. ... Keeps average power to low safe level to prevent overheating, tube damage, power ... -on Electronic Bias System . . . $39 95 for AL-80A/82/1200/1500 Amps EBS-1, $39.95 ... heat by reducing quiescent current to low values during periods when exciter ... remote detector board. EBS-1H, $49.95, for other amplifiers. Call 662-323-8211 for ... details. ICP-120/240 Inrush Current Protector . . . $79 ... current and absorbs momentary high voltage spikes to protect your amp, tubes and ... all linear amplifiers. Limits current to 12 Amperes during heavy draw inrush ...