Search found 279 matches

by Mike2459
Tue Jun 18, 2019 12:52 am
Forum: SDR Antennas
Topic: Protection agains lightning strikes
Replies: 5
Views: 427

Re: Protection agains lightning strikes

Here in the US home antenna installations are covered under Article 810 of the National Electric Code. It specifies that antenna masts be grounded and coaxial cable shields be grounded to the electrical system ground. It specifies the use of antenna discharge units (Polyphasers) in antenna leadins. ...
by Mike2459
Sat Jun 15, 2019 4:39 am
Forum: New Users' experiences
Topic: FREQUENCY BAND FREEZING
Replies: 11
Views: 926

Re: FREQUENCY BAND FREEZING

Who the hell do you think you are talking to Mike, I asked a question ..not to receive a lecture thanks


Ok, Glen, I'm outta here. Good Luck!
by Mike2459
Wed Jun 12, 2019 6:39 am
Forum: New Users' experiences
Topic: FREQUENCY BAND FREEZING
Replies: 11
Views: 926

Re: FREQUENCY BAND FREEZING

" anyone help me please." How can anyone help you, when you have provided, little to no information on the system you are using? Hell, man you didn't even provide any info of your operating system, or your hardware. If it is too much of a burden on you to at least do this, then take your p...
by Mike2459
Mon Jun 10, 2019 5:48 pm
Forum: New Users' experiences
Topic: FREQUENCY BAND FREEZING
Replies: 11
Views: 926

Re: FREQUENCY BAND FREEZING

This can happen with a wireless mouse when: It's batteries are getting low and/or the receiver is too far away from the mouse.
by Mike2459
Mon Jun 10, 2019 5:09 pm
Forum: Spectrum Analysis
Topic: Calibration Using CHU
Replies: 5
Views: 544

Re: Calibration Using CHU

I use Windows Snip Tool for captures. Click on the 'attachments' tab - there will be a choice to 'add files'. 'Place inline' will appear after the file is uploaded. Make sure your blinking text 'cursor' is where you want it because that's where the image will be placed in the body of the message. Cl...
by Mike2459
Mon Jun 10, 2019 4:53 pm
Forum: Spectrum Analysis
Topic: Marker A, PPM Trim, and FMT
Replies: 2
Views: 279

Re: Marker A, PPM Trim, and FMT

From what I have seen, the markers don't follow any trim that is done. They align with the grid on the spectrum display.
PPMtrim merely moves the underlying trace left or right in the display window. PPM trim must be done first to calibrate the display.
by Mike2459
Mon Jun 10, 2019 3:42 am
Forum: SDR Antennas
Topic: New Sdrplay and antenna creation
Replies: 21
Views: 3036

Re: New Sdrplay and antenna creation

A Van de Graaf generator. We had a small one in our physics lab, great for pranks.
by Mike2459
Mon Jun 10, 2019 1:43 am
Forum: Spectrum Analysis
Topic: Calibration Using CHU
Replies: 5
Views: 544

Re: Calibration Using CHU

Let's try that again with some markers!

Capture.JPG
Capture.JPG (111.68 KiB) Viewed 531 times
by Mike2459
Mon Jun 10, 2019 1:23 am
Forum: Spectrum Analysis
Topic: Calibration Using CHU
Replies: 5
Views: 544

Re: Calibration Using CHU

They look pretty close on mine:

SA10.JPG
SA10.JPG (213.37 KiB) Viewed 535 times
by Mike2459
Sat Jun 08, 2019 6:01 pm
Forum: SDRuno
Topic: RECEIVE DATA OUTPUT FEATURE SUGGESTION
Replies: 11
Views: 1043

Re: RECEIVE DATA OUTPUT FEATURE SUGGESTION

That's odd. I tried it both SDRUNO 1.30 and 1.31
Both created csv files with the chosen time interval.

Does the time stamp appear in the waterfall when recording?
CSV recording will automatically enable time stamping if time stamping has not been manually selected.

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