front panel ALC control
The MFJ-1783 covers 30-10 Meters
the low frequencies 125 to 500 Hz have most of the speech energy but contribute very little to intelligibility
This is not only a "fun" electronic kit to build and operate
Use 9-15 VDC@150 mAnominal or 110 VAC with MFJ-1312D
MFJ-948, $259.95, ANTENNA TUNER, 300W, 1.8-60 MHz, ANTENNA SWITCH, Peak Cross-Needle SWR/Wattmeter AL-811 front panel ALC controlThe MFJ 948 Antenna Tuner has nearly all the features (except dummy load) of the MFJ 949E the Worlds leading 300 Watt antenna tuner Full 1. 8 30MHz Operation Custom designed inductor switch, 600 volt tuning capacitors, Teflon insulation washers and proper L C ratio gives you arc free, no worries operation with up to 300 Watts, 1. 8 to 30 MHz. Tunes any Antenna Tunes out SWR on dipoles, verticals, inverted vees, random wires, beams, mobile whips,