With the MFJ-259D, your antennas are properly tuned for maximum performance. Connect to the power line, set the band selector and tune the dial - just like a transceiver. Read the antenna SWR and complex impedance. By tuning in, you immediately see the resonance frequency of the antenna.
MFJ-259D frequency range: 0.1 - 230 MHz
Frequency range MFJ-269C: 415-470 MHz.
The new MFJ-259D model has two additional frequency ranges: 100-160 and 280-520 kHz.
External power to 12V or internal batteries (10x AA format).
- RF signal generator 1.8 - 170MHz
- Frequency counter with 0.1Hz accuracy
- SWR analyst
- Complex impedance measure
- Dip meter (with MFJ-66 option)