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| title | Q: In the receiver output section the 2nd LPF is shown as a BLP-7-75+ on the schematic Rev 7, in the parts list, and in the Hardware Manual photo. That is a 75 ohm filter, but the ZFL-500LN+ amps are 50 ohm. Is there a reason a 75 ohm filter was selected? This also necessitates using BNC adapters, since the filter uses 75 ohm BNC connectors, not 50 ohm SMAs. Thanks for the clarification. |
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