English: MMDS microwave antenna. MMDS (Multichannel Multipoind Distribution Service) is a technology for providing wireless internet service using C band (2 GHz) microwave links. This antenna is a parabolic antenna with a dipole feed that radiates a beam of vertically polarized microwaves. The wire grill reflector reflects radio waves as well as a solid metal dish, as long as the spacing between the wires is less than 1/10 wavelength and the wires are oriented parallel to the polarization of the waves, so wire mesh dishes are sometimes used to reduce weight and wind loading on the dish.
ไฟล, mmds, dish1, ไฟล, ประว, ไฟล, หน, าท, ภาพน, การใช, ไฟล, ามโครงการ, อม, ลเก, ยวก, บภาพขนาดของต, วอย, างน, กเซล, ความละเอ, ยดอ, กเซล, กเซล, กเซล, กเซล, กเซล, ภาพท, ความละเอ, ยดส, งกว, 8206, กเซล, ขนาดไฟล, โลไบต, ชน, ดไมม, image, jpeg, ปภาพหร, อไฟล, เส, ยงน, . ifl prawtiifl hnathimiphaphni karichiflkhamokhrngkar khxmulekiywkbphaphkhnadkhxngtwxyangni 800 533 phikesl khwamlaexiydxun 320 213 phikesl 640 427 phikesl 1 024 683 phikesl 1 280 853 phikesl 2 304 1 536 phikesl duphaphthimikhwamlaexiydsungkwa 8206 2 304 1 536 phikesl khnadifl 335 kiolibt chnidimm image jpeg rupphaphhruxiflesiyngni tnchbbxyuthi khxmmxns raylaexiyddanlang epnkhxkhwamthiaesdngphlcak ifltnchbbinkhxmmxns khxmmxnsepnewbistinokhrngkarsahrbekbrwbrwmsuxesri thi khunsamarthchwyid khwamyx khaxthibayMmds dish1 jpg English MMDS microwave antenna MMDS Multichannel Multipoind Distribution Service is a technology for providing wireless internet service using C band 2 GHz microwave links This antenna is a parabolic antenna with a dipole feed that radiates a beam of vertically polarized microwaves The wire grill reflector reflects radio waves as well as a solid metal dish as long as the spacing between the wires is less than 1 10 wavelength and the wires are oriented parallel to the polarization of the waves so wire mesh dishes are sometimes used to reduce weight and wind loading on the dish wnthi 17 mkrakhm ph s 2548 aehlngthima ngankhxngtw phusrangsrrkh Jim Jaworski karxnuyat karichiflniihm Public domain Public domain false false nganniidthukephyaephrsusatharnsmbtiodyecakhxng jimj wpg sungmiphlthwolk inbangpraeths karkrathadngklawxacimsamarththaidtamkdhmay jimj wpg xnuyatihthukkhnmisiththiinkarichiflniinthukehtuphlkarich odyimmimienguxnikh ewnaetkdhmayimxnuyatihthaechnnn ewxrchnxun iflxunthiichiflni nbsp Screen dish antenna jpg karxnuyatichsiththi Public domain Public domain false false khapheca phuthuxlikhsiththiinnganni khxmxbnganihepnsatharnsmbti prakasnimiphlthwolkinbangpraeths karkrathadngklawxacimsamarththaidtamkdhmaykhaphecaxnuyatihthukkhnmisiththiinkarichiflniinthukehtuphlkarich odyimmimienguxnikh ewnaetkdhmayimxnuyatihthaechnnnkhabrryayodyyxithyephimkhabrryaythrrthdediywephuxkhyaykhwamwaiflnimixairixethmthiaesdngxyuiniflniprakxbdwysthanalikhsiththicopyrighted dedicated to the public domain by copyright holder nbsp xngkvssyyaxnuyatreleased into the public domain by the copyright holder nbsp xngkvsthimakhxngiflkarsrangdngedimodyphuxpohldwnthisrang wnkxtng17 mkrakhm 2005bnthukphaphdwyKodak EasyShare DX6490 nbsp xngkvs prawtiifl khlikwnthi ewlaephuxduiflthipraktinkhnann wnthi ewlarupyxkhnadphuichkhwamehn pccubn00 38 3 krkdakhm 25492 304 1 536 335 kiolibt Jimj wpg commonswiki Information Description MMDS microwave antenna Source own work Date 2005 01 17 Author Jim Jaworski Permission PD user jimj wpg other versions hnathimiphaphni hnatxipni oyngmathiphaphni brikarkracaysyyanaebbhlaycudhlaychxng karichiflkhamokhrngkar wikixuntxipniichiflni karichbn ca wikipedia org MMDS karichbn en wikipedia org Multichannel multipoint distribution service karichbn es wikipedia org MMDS karichbn gl wikipedia org MMDS karichbn pt wikipedia org MMDS karichbn zh wikipedia org 多信道多点分发服务khxmulekiywkbphaph phaphnimikhxmulephimetim sungswnihymacakklxngdicitxlhruxsaeknenxrthisamarthekbkhxmuldngklawiwrwmkbphaphid thaphaphnithukprbprungaekikhhruxepliynaeplngcakedim khxmulbangxyangcayngkhngimepliynaeplngehmuxnphaphthithukprbprungaekikhnnphuphlitklxngEASTMAN KODAK COMPANYrunkhxngklxngKODAK DX6490 ZOOM DIGITAL CAMERAewlaepidhnaklxng1 500 winathi 0 002 khaexff 3 7ewlathibnthukphaph16 29 17 mkrakhm 2548khwamyawofkselns63 mm karcdwangphaphpktikhwamlaexiydaenwnxn230 dpikhwamlaexiydaenwtng230 dpitaaehnng Y aela Ckungklangopraekrmexksophechxropraekrmpktirunexksif Exif 2 2ewlathiaeplngepndicithl16 29 17 mkrakhm 2548khwamerwchtetxr9kharurbaesng A 3 8rurbaesngkwangsud3 8 APEX f 3 73 ohmdkarwdaesngaephtethirnaesngimthrabaeflchimichaeflch rangbichaeflchsepssisRGBdchniexksophechxr80withikarwdesnesxrcudediywkarpramwlphaphophlessspktiohmdexksophechxrexksophechxrxtonmtiiwtbalansiwtbalansxtonmtidicithlsum0rayaofksinfilm 35 mm 380 mm chnidsinaekhpecxrpktikhwamepribbtangpktikhwamximsipktikhwamkhmpktirayahangwtthuimthrab ekhathungcak https th wikipedia org wiki ifl Mmds dish1 jpg, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,
