Re: SMT sizes in ?BITX
?beta blockers help with the tremor if you can take them. gordon ________________________________ Sent: Friday, May 11, 2018 10:30 AM To: [email protected] Subject: Re: [BITX20] SMT sizes in ?BITX
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Gordon Gibby <ggibby@...>
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#48748
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Re: Broadband HF Folded Dipole Antennas
Kees --- I particularly DISLIKE those broadband tilted-folded-terminated antennas because they ahve HUGE LOSSES on various ferquencies, as much as 10 dB. I much prefer something like a well-designed
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Gordon Gibby <ggibby@...>
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#48747
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Software Bug Report Template
All: I just posted a file that we might use to report software bugs. It's in Files, under SoftwareBugReportTemplate.txt Jack, W8TEE
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Jack Purdum <jjpurdum@...>
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#48746
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New file uploaded to [email protected]
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the [email protected] group. *File:* SoftwareBugReportTemplate.txt *Uploaded By:* jjpurdum
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[email protected] Notification <BITX20+notification@...>
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#48745
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Re: Antenna Impedance Confirmation
Yes the addition of a visual feedback gets my brain working. As a born again ham, I'm playing alot of catch up. Luckily I have been working with arduinos so I'm not lost there. 73 Bill WA8VIH
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William Cullison <wa8vih@...>
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#48744
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Re: Standard Software Debug Report and Request for Help
Maybe make a form and put in the files section. On the SCHR group also. -- John - WA2FZW
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John P <j.m.price@...>
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#48743
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Broadband HF Folded Dipole Antennas
Broadband HF Folded Dipole Antennas at QRP power levels.......any experience with them out there ? The advantage of these is "no tuner required". I recall B&W selling these in the 60's and the
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Kees T
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#48742
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Standard Software Debug Report and Request for Help
Leo, All: This is a good idea. Perhaps something along the following would direct the requests: Subject Line of Post: ????????Software Debug Report (they should all use this subject line)
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Jack Purdum <jjpurdum@...>
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#48741
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Re: Thunderbolt and lightning, very, very frightening me
MAny years ago when I was a child, I remember lightening hitting the transformer across the street. The Primary electric line came loose, came into contact with the secondary to our home, bringing in
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docame12@...
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#48740
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Re: Antenna Impedance Confirmation
Yep, that's the idea and $15 sounds like a good price. They also have a nice write-up on how to use it. The only thing that might make it better is some sort of visual feedback. 73 Kees K5BCQ
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Kees T
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#48739
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Re: SMT sizes in ?BITX
Thanks Jack and Ashhar. I have my soldering station and head worn magnifier. If only I didn't have familial essential tremor which makes soldering less than fun. Supposedly drinking wine helps settle
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William Cullison <wa8vih@...>
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#48738
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Re: SMT sizes in ?BITX
????? [email protected]> wrote:
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Roy Appleton
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#48737
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Re: SWR
Jack, Hows about the JackAl board accompanying you to vendor night? Unfortunately, we will be headed back home Friday afternoon. 73, Pat AA4PG http://www.cahabatechnology.com/aa4pg.html
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pat griffin
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#48736
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Re: RadI2Cino - I2C replacement kit for the uBITX Raduino Now with Teensy 3.6 adapter
#ubitx
All, At least some more basic information would be helpful to be better able to help so yes I am in favour of a standard set of information to be provided.? Ie. What code where you loading, where did
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Leo de Blaauw
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#48735
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Re: SMT sizes in ?BITX
The best thing I bought for working with the SMD was a stereo microscope as I was about 65 when I started with the SMD. Amscope makes one for just under $ 200 shipped that is a 10 power . It comes
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Ralph Mowery
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#48734
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Re: Antenna Impedance Confirmation
qrpguys.com offers a noise bridge that sounds pretty similar to what you're describing... https://qrpguys.com/k7qo-noise-bridge I've never tried it, but it sounds pretty nifty.
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Bob KB1TEK
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#48733
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Re: SWR
Jack, I for one am excited to hear about the JackAL, also the upcoming autotuner project. Regarding FDIM, has anyone information on the live streaming of the seminars? 73, Kevin KB3OMM
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Kevin
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#48732
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Re: boosting the power on 28 MHz
#ubitx
It gives more than 25 watts on 3.5 MHz. - f
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Ashhar Farhan
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#48731
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Re: Thoughts on Reading EEPROM data
My experience with the Arduino family is that "virgin" EEPROM returns 0xFF for each byte read. This program: #include <EEPROM.h> #define NANO???? 512??? // EEPROM memory depth #define
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Jack Purdum <jjpurdum@...>
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#48730
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Re: SMT sizes in ?BITX
I tried to keep all resistors and capacitors to 1206. However, some of the C0G caps in the filters were not available readily. Hence, we chose the more common 0805 for those. - f
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Ashhar Farhan
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#48729
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