Search Results
Search type | Search syntax |
---|---|
Tags | [tag] |
Exact | "words here" |
Author |
user:1234 user:me (yours) |
Score |
score:3 (3+) score:0 (none) |
Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
Views | views:250 |
Code | code:"if (foo != bar)" |
Sections |
title:apples body:"apples oranges" |
URL | url:"*.example.com" |
Saves | in:saves |
Status |
closed:yes duplicate:no migrated:no wiki:no |
Types |
is:question is:answer |
Exclude |
-[tag] -apples |
For more details on advanced search visit our help page |
A device or circuit that generates an AC signal at a certain frequency.
2
votes
1
answer
153
views
Conversion of Additive Noise to Phase Noise
RF Microelectronics by Razavi contains the following snippet in section 8.7.3 concerning the analysis of phase noise in oscillators:
We write \$x(t)=A\cos(\omega_0t)+n(t)\$ where \$n(t)\$ denotes …
1
vote
2
answers
347
views
Crystal for LoRa Transceiver
I am using an SX1272 and am having trouble locating viable distributors of any of the 32 MHz crystals recommended by Semtech, listed in the Crystal Oscillator Guidance documentation. …
1
vote
Accepted
Conversion of Additive Noise to Phase Noise
In the following, \$S_n\$ denotes the voltage/current spectrum, as considered in the original question. Considering the spectrum around \$\omega=\omega_0\$,
$$ S_n(\omega) = \frac{1-j}{2} S_{nI}(\ome …