Search found 9 matches
- Sun Feb 28, 2021 5:39 pm
- Forum: Thetis
- Topic: Angelia (100D) users of Thetis & Protocol 1 Firmware: note these LPF settings
- Replies: 11
- Views: 37456
Re: Power Output Woes (Largely solved)
That's really great work, Peter! I'm going to rename this topic and tack it in the Thetis forum so that other Angelia users can find it in the future. Does anyone have any data to show that this is an issue for P2 firmware like it is for the P1 firmware? Scott, Just a minor correction. In my mind t...
- Sun Feb 28, 2021 1:00 am
- Forum: Thetis
- Topic: Angelia (100D) users of Thetis & Protocol 1 Firmware: note these LPF settings
- Replies: 11
- Views: 37456
Re: Power Output Woes (Largely solved)
Not having much luck tracing older firmware release notes but did find this: http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/2014-February/044830.html If I read this correctly Joe made a change to the firmware way back when to correct a low power issue on 12metres because the Anan 100d (Ang...
- Sun Feb 28, 2021 12:08 am
- Forum: Thetis
- Topic: Angelia (100D) users of Thetis & Protocol 1 Firmware: note these LPF settings
- Replies: 11
- Views: 37456
Re: Power Output Woes (Largely solved)
Peter, That's very interesting, to observe the same bug in PowerSDR as in Thetis when PowerSDR is set to "manual" and therefore to mimic Thetis. Just a crazy idea: swap the frequency ranges assigned to the 17/15 and 12/10 filters. See what happens. 73, Scott Scott, Unsurprisingly when the...
- Fri Feb 26, 2021 8:06 pm
- Forum: Thetis
- Topic: Angelia (100D) users of Thetis & Protocol 1 Firmware: note these LPF settings
- Replies: 11
- Views: 37456
Re: Power Output Woes (Largely solved)
One thing to look at in PowerSDR: you'll note the two settings, "Firmware" and "Manual". In Firmware mode code in the firmware will look at the tuned TX frequency and make its own decision about what LPF to select. In "Manual" mode it uses the table on the setup page t...
- Fri Feb 26, 2021 8:45 am
- Forum: Thetis
- Topic: Angelia (100D) users of Thetis & Protocol 1 Firmware: note these LPF settings
- Replies: 11
- Views: 37456
Re: Power Output Woes (Largely solved)
Can you post a screen shot of what Setup > General > Ant/Filters > BPF shows when on 12M? Scott, Screenshot attached as requested. One thing I noted this morning when playing further: Even though the Band filter ranges are identical between PSDR & Thetis in my install it does appear that PSDR p...
- Fri Feb 26, 2021 1:23 am
- Forum: Thetis
- Topic: Angelia (100D) users of Thetis & Protocol 1 Firmware: note these LPF settings
- Replies: 11
- Views: 37456
Re: Power Output Woes (Largely solved)
I'm suspicious that Thetis may not be selecting the 10/12M LPF properly, possibly dependent on which revision RF board you have. If it's an early model 100D, does it have the older Rev 15/16 RF board? See here for a little more info and a pointer to the schematics: https://apache-labs.com/community...
- Thu Feb 25, 2021 6:51 pm
- Forum: Thetis
- Topic: Angelia (100D) users of Thetis & Protocol 1 Firmware: note these LPF settings
- Replies: 11
- Views: 37456
Angelia (100D) users of Thetis & Protocol 1 Firmware: note these LPF settings
Please see down near the bottom of this topic how Peter made a change that works around a firmware issue that would otherwise cause improper LPF assignments--73, Scott Hi all, As posted in the 'Everything else...' section of the community I have been experiencing problems with the Power Output of m...
- Sat Feb 20, 2021 12:23 pm
- Forum: Everything Else: Antennas, Relays, Switches, Power, Grounding, Cooling, etc.
- Topic: Anan 100D DC plug
- Replies: 2
- Views: 2010
Re: Anna 100D DC plug
I believe this is the correct part: https://www.molex.com/molex/products/part-detail/crimp_housings/0428160212 That is the body only. Be sure to reference the "mates with/use with" section of that page to reference the mating connector and the crimp terminals that must be installed in the...
- Fri Feb 19, 2021 10:54 pm
- Forum: Everything Else: Antennas, Relays, Switches, Power, Grounding, Cooling, etc.
- Topic: Anan 100D DC plug
- Replies: 2
- Views: 2010
Anan 100D DC plug
Like the pinned posting in this forum I have erratic power out which in part appears to stem from the dc lead fuse holder. As part of the solution I would like to remake the DC lead as I really don't like the zip tied version that was supplied. BTW my rig is one of the very early grey 100d models su...