knob lets you switch in inductance to bring an attached wire to a low ... impedance current point to form an artificial ground. A push ... lets you use the Cross- Needle Meter to monitor for maximum ground current. ... With an artificial ground to work against, youll be surprised to see ... airwound inductor, high current/voltage 12-position inductor switch and two ... 1000 volt air-variable capacitors. Tunes all ... have RF feedback that causes your rig to quit working on some bands? Do you have ... TVI/RFI that makes your neighbors hard to live with? Do you get weak signal ... length of the ground connection wire to virtually zero by tuning out its ... using the built-in RF ammeter. 1.8 to 30 MHz. 7 1/2Wx3 1/2 Hx7D inches. RF ... bonded steel earth ground rod is a tough 3/8 in. diameter that will last and ...
five natural sounding messages in a total of 75 seconds. EEPROM technology keeps ... messages stored for up to 100 years no battery backup needed. You ... and vary the repeat delay from 3 to 500 seconds. Makes a great voice beacon ... or by your VOX PTT line. A closure to ground via remote control or computer ... messages. The MFJ-434B is transparent to your microphone your mics audio ... installed. Dual controls make it easy to tailor audio level to match your voice ... . All audio lines are RF filtered to eliminate RFI, audio feedback and ... . An audio isolation transformer totally eliminates hum and distortion caused by ... ground loops. Its easy to use just plug in your 8 pin microphone ... . Internal jumpers let you customize it to Kenwood, Icom, Yaesu, Alinco or Radio ...