Comet Original CAA-500 Mark II Standing Wave Analyzer 1.8-500MHz SWR & Impedance Simultaneously

The new analyzer retains the same analog cross needles to display SWR and impedance, but ADDS a full color TFT LCD display screen providing graphic and numerical SWR along with total impedance with R and X values. Features: AUTO SWEEP MODE - Automatically graphs the SWR on the LCD display. Choose any one of the pre-set amateur band frequency ranges and press the sweep button…in about 30 seconds the SWR graph is completed and displayed. MANUAL SWEEP MODE - Choose the band and manually set the band-width and manually sweep the chosen frequency range. MULTIPLE MANUAL SWEEPS - Should you want to make an adjustment to the antenna length, to the position, height above ground, a gamma match adjustment, etc…you can overlay 5 manual sweep results in different colors! Instantly graph and see exactly what happened after each adjustment!