If you use TWO of SV1AFN¡¯s attenuators in series (31 dB per PE4306 attenuator), you get 62dB total.? You don¡¯t need to buy his controller¡ you can control it via the Arduino SPI interface.
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Would it be more useful to build in two attenuators in the front end (60db)?
If you have the space and the money, yes In practice I have not found much use for 60dB as for high power input signals you should want a high power attenuator and the PE4302 is not capable to do this ? -- HBTE Files section:?/g/HBTE/files Erik, PD0EK