* Element not included Manufacturer Bird Technologies Group Model # 43 Product Description Power/SWR Meter Bird THRULINE instruments can be left in line for continuous monitoring of either transmitter or reflected power. The frequency range (0.45 - 2700 MHz) and power range...

  Manufacturer Bird Technologies Group Model # 4304A Product Description Power/SWR MeterBird THRULINE instruments can be left in the line for continuous monitoring. Allows readings from 25-1000 MHz at five power range settings of 5, 15, 50, 150, and 500 Watts (power limited to...