| 摘要 |
PCT No. PCT/FR88/00259 Sec. 371 Date Nov. 27, 1989 Sec. 102(e) Date Nov. 27, 1989 PCT Filed May 24, 1988 PCT Pub. No. WO88/09567 PCT Pub. Date Dec. 1, 1988.An improvement in a device for the combination of two alternating signals of the same frequency in which two microwave combination devices are associated with two phase shifters to combine the two signals. By coupling the two phase shifters according to a particular coupling relationship, the two alternating signals are combined regardless of the load presented at one of the these two signals.
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