Has 10-digit LCD display and frequency counter from 1.8 through 170 MHz. 4 test instruments in 1!

The new Vectronics Deluxe Antenna SWR Analyzer with RF Resistance Meter is four test instrument built into on easy-to-handle box! You get an accurate RF signal generator, a high resolution 170 MHz frequency counter, an RF Resistances Meter and an amazing SWR Analyzer.

Heres just a few things you can do with the SWR-584B:

Find your antennas true resonant frequency from the shack.

Tune the antennas on your tower and watch the SWR change instantly as you make each adjustment. Youll know exactly what to do by simply watching the display.

Tune critical HF mobile antennas in seconds -- without subjecting your transceiver to high SWR.

Measure your antennas 2:1 SWR bandwidth on a single band, or analyze multiband performance over the entire spectrum from 1.8 to 170 MHz!

Measure inductance, capacitance, resonant frequency of tuned circuits, transmission line velocity factor/impedance/loss. Test RF chokes, transformers., baluns.

Adjust your tuner for a perfect 1:1 match without creating QRM.

This is only the beginning.

If you work with antennas, this revolutionary new Vectronics Deluxe SWR Analyzer with RF Resistance Meter is the best investment that you will ever make! Now you can diagnose a wide range of antenna problems instantly with one easy-to-use instrument.

SWR-584B gives you a complete and clear picture of your antennas true performance level anywhere between 1.8 and 170 MHz -- you an even check SWR outside the ham bands without violating FCC rules. Set the bandswitch and tune the dial -- just like you transceiver. SWR is displayed instantly.

Vectronics new RF Resistance Meter can measure RF resistance up to 500 Ohms at minimum SWR -- instantly!

The SWR-584B takes the guesswork out of building matching networks and baluns for you antennas. Watch the effects of spacing on radiation resistance as you adjust your antenna.

Vectronics Deluxe Antenna SWR Analyzer with RF Resistance Meter is fully portable, powered internally by 8 AA batteries or 240 VAC with AC-12B. The SWR-584 is in a rugged all metal cabinet. Attractive grey heavy duty back panel and face plate looks great sitting on the test bench! You can take it to remote sites, up on towers, on DXpeditions -- anywhere those hard-to-tune antennas are located. For rough service, pick up a convenient SWR-29B padded foam carrying pouch and protect your SWR-584B and keep it looking new.

The SWR-584B Deluxe Antenna SWR Analyzer with RF Resistance Meter works so good that many antenna manufacturers use them in their labs and on the production line -- saving thousands of dollars in instrumentation costs! Professional installer and technician used worldwide.

Youll be in the company of folks like technical universities, armed forces and space stations. All have our SWR analyzers and are putting them to good use! Ask a ham about our analyzers and youll get a rave review!