2020ใ2ใ21ใ229ใ็ช็ฎใซไฝใใพใใใใใใใขใณใใใใจใฌใกใณใ๐ธ๐ ๐
็๐ฎใใคใกใผใธใใชใใจ็ใซ่ฆใใชใใใใโ้ฃๅใใพใใญใใ้ ญใๅคใซๅบใใใใขใณใใ่ชฟๆดใSWRใๅใใชใใฎใงใไธธใ็ฎใใ้ ญใฎๅฝขใพใง็้ฎไธธๆฃ1ๆฌใงไฝใใ่งใจ่ณใไธๅฎใฎใใใๅ็ด้จๅใฎใใใใงใใผใ6ๆฌ๐ใงไฝใใพใใใ๐๐๐ใใใๆๅญๅ
ฅใใงใใ๐ฎ๐ธ๐
้ ญใๅพใใซใใตใๅใใฆใ็ใๅฏใฆใใใ็๐ฎใขใณใใใใจใฌใกใณใใใขใใใฅใข็ก็ทใฎ430MHzใซๅ่ชฟใใพใใ
่งใฎๆใซ๐ใ๐ใฎใใใช่ณใงใ๐๐๐ต๐ต๐ๆฅๅนดใฏใใใๅนด๐๐ฎ๐ธ้ฌผใ็ฌใฃใฆใใ
็๐ฎๅนดใใใจๅฐใ๐ฏ