Comments (1)
Both of my amps have BPF or LPF on transmit. Since we have been seeing issues on the higher frequencies, I intend to built the first superband for 10/12 and 15/17 BPFs as the 2 pairs of bands. Will post info on the mailing list with progress. The Megaboard has a different TX filter config using LPFs. Progress on that board will be slower. Anyone can take the parameters for the 10M LPF from the current schematic and build a filter. I have enough spare components to be able to build one on a protoboard and send it to anyone that can test with it. Let me know.
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Related Issues (20)
- All: Enable PureSignal
- Firmware: Hooks and better control for software HOT 1
- Software: Attract developers
- Hardware: Improve assembly, production and kitting of v1.2
- Software: GNU Radio module HOT 1
- Hardware: Hermes-Lite 2.0
- All: Documentation and "marketing"
- Hardware: Better power supply HOT 4
- Hardware: Standoffs, enclosure
- Firmware: Software overload and ADC overload don't match HOT 1
- Firmware: TX gain hooked up to Hermes TX gain protocol HOT 1
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- RTL: Proper drive for external signals HOT 1
- V2PA: Need to investigate use of Coilcraft 1812 SMT inductors
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