Categories
Statistics
Flag Counter
Since 08.08.2014
Counts only, if "DNT = disabled".

Your IP is 54.205.179.155
ec2-54-205-179-155.compute-1
Info
Valid HTML 4.01 Transitional Creative Commons Lizenzvertrag
rss
เราจะทำแบบวิศวกรผู้ยิ่งใหญ่
We love the King
19. March 2024
further reading
Your valuable opinion :
5 stars

Avg. 5.56 from 9 votes.



calc_19.php    10873 Bytes    27-11-2018 00:05:09


IP3 CALCULATOR


SPURIOUS FREE DYNAMIC RANGE



IMD is measured by examining the output of a Device Under Test (DUT) with a spectrum analyser while the DUT is being stimulated with a two-tone-rf test signal. The odd (IMD3, IMD5,...) products are observed, because they fall into the spectrum of interest.

<The Measurement Setup

The Measurement Setup : Two Sources added up and applied to a DUT.


In order to measure this, you will need two RF generators. Make sure their output it combined therefore, that they don't "see" each other.



Two Tones Test



Level P1

   [dBm]

 

Level P2

   [dBm]

 

Gain S21

   [dB]

 

System Noise Figure

   [dB]

 

System Bandwidth

   [kHz]

 

OIP3

   [dBm]

Min. discernible Input Signal

   [dBm]

Max. spurious free Input Signal

   [dBm]

Spurious free dynamic range

   [dB]

   

 




✈ Share your thoughts



The webmaster does not read these comments regularely. Urgent questions should be send via email. Ads or links to completely uncorrelated things will be removed.


Your Browser says that you allow tracking. Mayst we suggest that you check that DNT thing ?

 
t1 = 6459 d

t2 = 250 ms

★ ★ ★  Copyright © 2006 - 2024 by changpuak.ch  ★ ★ ★

PRchecker.info Impressum