20db step attenuator for ft817
Low weight step attenuator 10+10 db for qrp. It reduces 2W to 200mW (10dB) and to 20mW (20dB) so 500mW to 50mW and 5mW! Just waste some power into …
Low weight step attenuator 10+10 db for qrp. It reduces 2W to 200mW (10dB) and to 20mW (20dB) so 500mW to 50mW and 5mW! Just waste some power into …
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