A NOVEL ANALOG 360 degrees PHASE SHIFTER DESIGN IN Ku AND Ka BANDS

作者：Lambard T^*; Lafond O; Himdi M; Jeuland H; Bolioli S

来源：Microwave and Optical Technology Letters, 2010, 52(8): 1733-1736.

DOI：10.1002/mop.25307

• analog circuits
• reflection-type phase shifters
• varactor diode

This article presents a new reflection-type 360 degrees phase shifter, for Ku- and Ka-bands applications. At 12 GHz, the measured prototype has more than 360 degrees phase shift with insertion loss of 3.3 +/- 0.5 dB. For the Ka-band circuit, the lowest insertion loss is obtained at 30.3 GHz (3.6 dB +/- 1.8 dB) and the phase shift is 315 degrees.

• 出版日期2010-8