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R&S ZNL plot 4M 70MHz low pass filter kit 300W

300W Low pass filter Kit 4M 70MHz

Low pass filter kit, contains a PCB and all components to build your own Low Pass Filter for 70MHz (4M) band. This low pass filter can handle up to 300W RF CW.

Default delivery time

: 3-4 workingdays

€ 29,95

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Description

Low pass filter kit, contains a PCB and all components to build your own Low Pass Filter for 70MHz (4M) band. This 9 pole low pass filter can handle up to 300W CW.

This kit contains a PCB with swr-brigde and all components to build a full operational filter.
Prewound inductors and RF Power Case B capacitors are supplied in the correct values and makes it much easier to build a working product.

Note that the SWR bridge contains a simple VSWR shutdown circuit that can help prevent problems with your rf amplifier when you forget to connect the output connector. No warrenty on correct operation, it is a free extra option.

To comply to CE and RED, this filter has to be build into a metal enclosure with input- and output RF connectors.

A circuit diagram is included.

When this filter has been constructed correctly and adjusted with a VNA or simular device, specs could be simular as show in the specifications pictures.

If you require assistance with adjusting the filter for best results, contant us for more information.