Difference between revisions of "ΜBITX/Power, spurs, and harmonics"

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(Created page with "== Parts and instructions == === Levelling out power === === Reducing harmonics === * http://ubitx.net/spectral-purity/ === Reducing spurs === [http://ubitx.net/2018/10/...")
 
(Parts and instructions)
Line 10: Line 10:
 
=== Reducing spurs ===
 
=== Reducing spurs ===
  
[http://ubitx.net/2018/10/10/rajs-second-spurs-mod-simpler-again/ Replace L5 & L7]
+
[http://ubitx.net/2018/10/10/rajs-second-spurs-mod-simpler-again/ Replace L5 & L7] with
  
Replace L5 & L7 with
 
 
* 2 × 1210 SMD inductors at 680nH or 681nH
 
* 2 × 1210 SMD inductors at 680nH or 681nH

Revision as of 15:42, 6 August 2020

Parts and instructions

Levelling out power

Reducing harmonics

Reducing spurs

Replace L5 & L7 with

  • 2 × 1210 SMD inductors at 680nH or 681nH