A STUDY OF BROADBAND VARACTOR HARMONIC GENERATOR

Abstract

This dissertation p *at* a stud of the motor bmzaoatc San~rstor tip. tr i mm'a.t1pi.rs and desctibss tht designaM dsrslo bt of hreatMad barm"t &agerator op.a rtin .i* isM. Tb. pdat7 ubjestirs of this smorsiss has been to obtain broadband trs u+w 1 ipitcatton ooasist, tt 4th a good ov raU psxtoxasncs. This tr+ qu ay .tiplt.r ma s.stusUy d.. ed,, tsbxtaat.d end tasted. Th. scbmatle of this unit 0041011t5 of aat bo y to s ins► transistor osciiiator toUow*t by a sin L. stage tr.eocy aiirup3.r. The output .filter s.s at the intatdtits tjpe with a p band b 34th of 200 Jg nsntrs4 at a ; x +racy of 1840109. Tb. The C91 tS dry, t+irto4tton au c tosting at the o&&tiut baudpaaa ,f #altar aM trptt ] ,SAW filter us doaoribsd to 40 in this thesis. A tr ORC' sultiplisi eonistiss Of those units ►U a ode te+athor with the .athing n.t s, was rw S and its Oba"Usistia$ at operation wsro studi d* the final ossur.*ant. en the t rq►snc y aulti. plir! jadicats ♦ 2 db baMwldtb of LJ5 JRA, with ;rel. other pious and hs ase trsu.nci.o mat to taint at 40 db