The MFJ 214 Amplifier Saver
lets you safely tune up your linear amplifier perfectly for full power output and best linearity. It protects your expensive amplifier during tune-ups from over-heating, tube damage, power supply stress, arc-over and keeps average power to a low safe level.
Internal trim pots let you tailor duty cycle and pulse rate settings precisely for your rig and amp. Plugs into your rigs CW key jack. Simply press Pulse Tune button and tune your amplifier normally for maximum power output.
DeLuxe version MFJ 216
has Duty Cycle and Pulse Rate controls on front panel, locking pulse tone and momentary carrier tune buttons.
|Case|| : ||Metal |
|Power|| : ||Uses 9V battery (not included.)|
|Dimensions|| : ||W 83 x D 100 x H 32 mm|