US 12,394,894 B2
Dual-beam feed network and hybrid network antenna with dual-beam feed network
He Sun, Suzhou (CN); Shengguang Wang, Suzhou (CN); and Zhongcao Yang, Suzhou (CN)
Assigned to PROSE TECHNOLOGIES (SUZHOU) CO., LTD., Suzhou (CN); and PROSE TECHNOLOGIES LLC, Mount Olive, NJ (US)
Filed by PROSE TECHNOLOGIES (SUZHOU) CO., LTD., Suzhou (CN); and PROSE TECHNOLOGIES LLC, Mount Olive, NJ (US)
Filed on Mar. 10, 2023, as Appl. No. 18/181,822.
Application 18/181,822 is a continuation of application No. PCT/CN2020/114499, filed on Sep. 10, 2020.
Prior Publication US 2023/0216190 A1, Jul. 6, 2023
Int. Cl. H01Q 3/34 (2006.01); H01Q 19/10 (2006.01)
CPC H01Q 3/34 (2013.01) [H01Q 19/10 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A dual-beam feed network, comprising:
a first power dividing circuit configured to convert a beam signal of a first channel into a plurality of first signals, input one first signal of the plurality of first signals into a third power dividing circuit, and respectively input each remaining first signal of the plurality of first signals to a corresponding first antenna radiation unit;
a second power dividing circuit configured to convert a beam signal of a second channel into a plurality of second signals, input one second signal of the plurality of second signals into the third power dividing circuit, and respectively input each remaining second signal of the plurality of second signals to a corresponding second antenna radiation unit; and
the third power dividing circuit configured to couple and input the received first signal and the received second signal to a third antenna radiation unit,
wherein the beam signal of the first channel and the beam signal of the second channel input to the dual-beam feed network have a same operation frequency.