Filters

Selected Filters

Filters

4O3A

4O3A A50 Antenna/Load Switches

Not Yet Reviewed

4O3A A50 Antenna/Load Switches serve as 50-ohm loads for open ports on the HFC4500 combiner or other multiplexer, preventing tuning degradation. Applying 12V power
4O3A A50 Antenna/Load Switches serve as 50-ohm loads for open ports on the HFC4500 combiner or other multiplexer, preventing tuning degradation. Applying 12V power connects the input to the combiner's output, linking it to the corresponding combiner or filter. A typical setup switches a filter or a combiner to a monoband antenna. When the A50 is not powered, the switch defaults to a 50-ohm termination for the input and the antenna output is open.

NOTE: The A50 is NOT an A/B switch. The manufacturer's label of "A/B Switch" is a product grouping, NOT an indication of the function of this product. The LOAD resistor
4O3A A50 Antenna/Load Switches serve as 50-ohm loads for open ports on the HFC4500 combiner or other multiplexer, preventing tuning degradation. Applying 12V power connects the input to the combiner's output, linking it to the corresponding combiner or filter. A typical setup switches a filter or a combiner to a monoband antenna. When the A50 is not powered, the switch defaults to a 50-ohm termination for the input and the antenna output is open.

NOTE: The A50 is NOT an A/B switch. The manufacturer's label of "A/B Switch" is a product grouping, NOT an indication of the function of this product. The LOAD resistor is internal, so one of three connectors is unnecessary, which leaves an open hole in the chassis, a "normal feature" of the A50.

Results 1 - 2 of 2

4O3A A50 Antenna/Load Switches 4O-A50-PL

4O3A A50 Antenna/Load Switches 4O-A50-PL

4O3A A50 Antenna/Load Switches 4O-A50-PL

Antenna/50 Ohm Load Switch Relay, Internal Load Resistor for Combiner/Multiplexer, Isolation >55dB@30MHz, 2xSO-239, LED Power Indicator, 12VDC, Each

Part Number: O3A-4O-A50-PL

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Consider an Open Box Item Get instant savings on this product!

4O3A A50 Antenna/Load Switches 4O-A50-PL-OB

4O3A A50 Antenna/Load Switches 4O-A50-PL-OB

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

4O3A A50 Antenna/Load Switches 4O-A50-PL-OB

4O3A A50 Antenna/Load Switches 4O-A50-PL-OB
OPEN BOX

4O3A A50 Antenna/Load Switches 4O-A50-PL-OB

Open Box - Antenna/50 Ohm Load Switch Relay, Internal Load Resistor for Combiner/Multiplexer, Isolation >55dB, 2xSO-239, LED Power Indicator, 12VDC

Part Number: O3A-4O-A50-PL-OB

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

  • 1
  • Page 1 of 1