Low-noise 11-Gc parametric amplifier using refrigerated silver-bonded germanium diode
1961 ◽
Vol 9
(1)
◽
pp. 39-43
◽
1964 ◽
Vol 11
(5)
◽
pp. 205-215
◽
1959 ◽
Vol 6
(2)
◽
pp. 243-243
◽