With the MFJ-259C your antennas will be perfectly tuned for maximum efficiency. Connect it to the mains supply RF, set bandwidth and Tuning with the knob-just as a transceiver. Read the SWR and complex impedance. Tuning you'll soon find the resonant frequency. Frequency range: 170 MHz MFJ-259C: 1.8-MFJ-269:415-470 MHz. external 12V power supply or with internal batteries (10 x AA size).
- RF signal generator-170MHz 1.8
- Frequency counter with 0.1 Hz accuracy
- SWR Analyser
- Complex impedance meter
- Dip meter (with the MFJ-66)