ÃÊ°íÁÖÆÄ°øÇÐ I ½Ç½À-06: Quadrature Hybrid Coupler ¼³°è
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- ¸¶ÀÌÅ©·Î½ºÆ®¸³ quadrature hybrid coupler (QHC) ¼³°è¸¦ ½Ç½ÀÇÑ´Ù.
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1. ÀÌ·Ð
Lu(12)-Design of microwave hybrid couplers using inter-coupled resonators
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1) Àü·ÂÁõÆø±â¿ë power combiner: ¿©·¯ °³ÀÇ Àü·ÂÁõÆø±â¸¦ »ç¿ëÇÏ¿© ÁõÆøµµ¸¦ ³ôÀÏ ¶§
2) Butler matrix
- 2n ÀԷ½ÅÈ£ ¡æ spatial FFT ¡æ produce 2n orthogonal beams
3) ¼±ÇüÆíÆÄ ¾ÈÅ׳ª 1°³ ¶Ç´Â 2°³ »ç¿ëÇÏ¿© 2°³ÀÇ ¿øÆíÆÄ ½ÅÈ£ÇÕ¼º: Reeve(xx)-antenna application for the quadrature
coupler
- Synergy DQK-10-1005: 32x32x19, 10-100MHz
- LWA(Long Wavelength
Array): 10-90MHz, ÀüÆÄõ¹®ÇÐ ¿ëµµ
¤· Quadrature Hybrid Coupler ¼³°è
- Single section QHC
- Three-branch-line QHC
2. ¼³°è
´ÙÀ½°ú °°Àº quadrature hybrid coupler¸¦ ¼³°èÇÏ°í °á°úº¸°í¼¸¦ ÀÛ¼ºÇÏ¿© Á¦ÃâÇ϶ó.
±âÆÇ: RF-35, µÎ²² = 0.787mm
µ¿ÀÛÁÖÆļö: 1.575GHz
ÀÔÃâ·Â ÀÓÇÇ´ø½º: 50¥Ø