Search found 8 matches

by simon
Mon Mar 01, 2021 8:49 pm
Forum: General
Topic: Where is XIT and RIT
Replies: 2
Views: 799

Re: Where is XIT and RIT

Many thanks for advises
by simon
Mon Mar 01, 2021 12:23 am
Forum: General
Topic: How to null hardware freq errors
Replies: 1
Views: 669

How to null hardware freq errors

Two hardware have error, lnb and oscillator on adalm pluto for qo100. Assume i warm up adalm pluto long enough to steady temperature and there is "small" freq drift over qso time of few minutes With qo100 beacon locked, is it true that the software will "auto adjust" value 9.7502...
by simon
Sun Feb 28, 2021 11:59 pm
Forum: General
Topic: Where is XIT and RIT
Replies: 2
Views: 799

Where is XIT and RIT

Sorry to ask. First time user. Googled multiple time and cannot find it. May be i searched wrong place? Where is the SDRC specific help and manual? Which menu and sub menu to get to rit and xit? How is the maths? Say display freq is 10 ghz, rit xit both plus 1khz, actual tx rx at 10g + 1k or 10g - 1...
by simon
Sun Feb 21, 2021 9:22 pm
Forum: Computer Talk
Topic: Is 11th generation i7 fast enough WITHOUT nvidia gpu?
Replies: 9
Views: 2628

Re: Is 11th generation i7 fast enough WITHOUT nvidia gpu?

Is is true that i do NOT need MX450 Nvidia GPU because it is ONLY for visual waterfall display and NOT for actual decoding signal?

I do not need absolute fastest waterfall and highest Hz pixel resolution.
by simon
Sun Feb 21, 2021 1:41 pm
Forum: Computer Talk
Topic: Is 11th generation i7 fast enough WITHOUT nvidia gpu?
Replies: 9
Views: 2628

Re: Is 11th generation i7 fast enough WITHOUT nvidia gpu?

Will the software auto or manual select available chip(s) if

1. I buy cheaper notebook laptop with ONLY 11th gen i7 which has build in intel GPU, support OpenCL 2.0

2. Buy higher model, same i7 with added Nvidia MX450 GPU. Now, notebook has two GPU, intel and nvidia

Many thanks
by simon
Sun Feb 21, 2021 12:44 am
Forum: Computer Talk
Topic: Is 11th generation i7 fast enough WITHOUT nvidia gpu?
Replies: 9
Views: 2628

Re: Is 11th generation i7 fast enough WITHOUT nvidia gpu?

I am looking at "normal" HP notebook. No idea if they handle well full load at 100% duty cycle. But i only need less than 1 MHz on ham band, so not too much data pumping out of the sdr box There are "gaming notebook laptop pc", never used one, web advertisement says bigger size a...
by simon
Sun Feb 21, 2021 12:13 am
Forum: Computer Talk
Topic: Is 11th generation i7 fast enough WITHOUT nvidia gpu?
Replies: 9
Views: 2628

Re: Is 11th generation i7 fast enough WITHOUT nvidia gpu?

11th gen i7 is nearly double in cpu speed than 10th gen. No idea how the build in GPU compare with nvidia

https://www.tomshardware.com/features/i ... benchmarks
by simon
Sat Feb 20, 2021 6:31 pm
Forum: Computer Talk
Topic: Is 11th generation i7 fast enough WITHOUT nvidia gpu?
Replies: 9
Views: 2628

Is 11th generation i7 fast enough WITHOUT nvidia gpu?

Grateful advises on buying new notebook for limesdr, limesdr mini or ADLIM Pluto, first for QO100 ssb rx tx and may be later, 200 kbps or lower datv (not sure what software). Will this fast enough and still some space for future growth? 11th generation Intel  i7-1165G7 cpu, 4 cores, 2.8GHz normal an...