You can tune any balanced lines including 600 Ohm open wire line, 450/300 Ohm ladder lines, and 300/72 Ohm twin lead – shielded or unshielded. The MFJ-976 also tunes random wires and coax-fed antennas. MFJ’s fully balanced extremely wide-range T-network gives you simple, fast three-knob tuning.
No complicated switching between high and low impedance and switching in additional capacitance of L-networks. Four separate 500 pF in two gangs gives you a total of 2000 pF for highly efficient low loss separation on 160 meters.
You get excellent 10-meter performance because of MFJ’s low minimum capacitance and exclusive self-resonance KillerTM high-quality AirCoreTM roller inductor with silver plated contacts. The MFJ-976 1500-watt fully balanced antenna tuner has a heavy-duty 1:1 current balun that gives you superb balance and stays cool even at 1.5 KW. True active peak reading lighted cross-needle SWR/Wattmeter lets you read SWR, true peak or average forward and reflected power all at a glance on 300/3000-watt ranges.
- Type: 1.5KW fully balanced manual tuner
- Frequency: 1.8-30 MHz
- Power: 1500 watts
- Meter: VSWR 300/3000 watts
- Size: 310 x 180 x 100 mm
- Weight: 4 kg
- Balun: Heavy duty 1:1
- Fully balanced “T” match
- Matches 600 ohm open wire, 450 and 300 ohm ladder line
- High-quality aircore roller coaster inductor
- Seperate tuning capacitors in two gangs
- 3 tuning controls