553-401, 400-800 MHz Directional Coupler ElementZoom

553-401, 400-800 MHz Directional Coupler Element

Item# 553-401
$197.00
553-401, 400-800 MHz Directional Coupler Element
for 3-1/8" EIA Line Section

The Bird 553-401, Coupler Element is are used for RF sampling. The wattmeter does not read when these elements are installed, but simply serves as a line section.

Bird cannot guarantee that the reading error will not exceed ±5% of full scale unless the element is calibrated in the proper wattmeter.

  • Frequency Range: 400-800 MHz
  • Nominal Coupling: -55dB
  • Main Line Power: 15kW (max)
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