© The Institution of Electrical Engineers
A class of multiaxis radial circuits for optimised performance of transferred-electron devices is presented. Nearly octave bandwidth c.w. amplification occurred with one configuration in preliminary tests. Extensive pulsed l.s.a. tests in the range 2–8 GHz have been made with another configuration, yielding the full efficiency expected from theory.
References
-
-
1)
-
Eastman, L.F., Wilson, W.L.: `Optimization of performance and control of LSA oscillators', Transactions of the Cornell conference on high frequency generation and amplification, 17th–19th August 1971, Ithaca New York.
-
2)
-
G.S. Hobson
.
Some properties of Gunn effect oscillations in a biconical cavity.
IEEE Trans.
,
526 -
531
-
3)
-
G.T. Conrad ,
S.K. Cho
.
Elliptical cavity couplers for traveling-wave tubes.
IEEE Trans.
,
85 -
89
-
4)
-
W.O. Camp
.
High efficiency GaAs transferred electron device operation and circuit design.
IEEE Trans.
,
1175 -
1184
-
5)
-
Szostak, D.: 1971, M.S. thesis, Cornell University.
http://iet.metastore.ingenta.com/content/journals/10.1049/el_19720109
Related content
content/journals/10.1049/el_19720109
pub_keyword,iet_inspecKeyword,pub_concept
6
6