Flexible Waveguide RF Microwave Millimeter Wave Radio

Flexible Waveguide RF Microwave Millimeter Wave Radio

Mawonekedwe:

VSWR Yotsika

Mapulogalamu:

Opanda zingwe
Transceiver
Mayeso a Laboratory
Kuwulutsa

Lumikizanani Tsopano

Flexible waveguide ndi mtundu wa waveguide womwe umagwiritsidwa ntchito potumiza ma wailesi pafupipafupi komanso ma microwave signal omwe ndi osinthasintha komanso opindika. Ndi ofunikira kwambiri pakugwiritsa ntchito mawaya osinthasintha komanso kuyika, makamaka m'makina omwe malo ndi ochepa kapena komwe kumafunika kusintha pafupipafupi.

Mawonekedwe:

Mosiyana ndi ma waveguide olimba opangidwa ndi machubu olimba achitsulo, ma waveguide ofewa amapangidwa ndi zigawo zachitsulo zopindika zolimba. Ma waveguide ena ofewa amalimbikitsidwanso mwa kutseka ndi kulumikiza mipata mkati mwa zigawo zachitsulo zolumikizana. Cholumikizira chilichonse cha zigawo zolumikizana izi chikhoza kupindika pang'ono. Chifukwa chake, pansi pa kapangidwe komweko, kutalika kwa waveguide yofewa, kumakhala kokulirapo kusinthasintha kwake. Chifukwa chake, pamlingo wina, imakhala yosinthasintha poyerekeza ndi kugwiritsa ntchito ma waveguide olimba ndipo imatha kuthetsa mavuto osiyanasiyana oyika omwe amayamba chifukwa cha kusakhazikika bwino.

Zotsatirazi ndi njira zazikulu zomwe ma waveguides osinthasintha amagwiritsidwira ntchito komanso momwe amagwiritsidwira ntchito:

1. Kutumiza Chizindikiro: Ma waveguide a RF amagwiritsidwa ntchito kutumiza ma wailesi pafupipafupi ndi ma microwave kuti atsimikizire kutumiza bwino ma signal pakati pa zipangizo zosiyanasiyana ndi zigawo zake.
Kulumikiza Mawaya Osinthasintha: Amalola mawaya osinthasintha m'malo ovuta komanso ocheperako, zomwe zimagwirizana ndi zosowa zosiyanasiyana zoyika.
2. Kuchepetsa Kugwedezeka ndi Kuyenda: Ma waveguide a microwave amatha kuyamwa ndikubwezeretsa kugwedezeka ndi kuyenda mu dongosolo, ndikuwonetsetsa kuti kutumiza kwa chizindikiro kumakhala kokhazikika komanso kodalirika.
3. Kusintha Kawirikawiri: Mu machitidwe omwe amafunika kusintha pafupipafupi ndikusinthanso, ma waveguide a millimeter wave amapereka njira yabwino yothetsera vutoli, kuchepetsa zovuta zoyika ndi kukonza.
Chitsogozo cha mafunde chosinthasintha chimagwira ntchito yofunika kwambiri m'makina a microwave chifukwa cha mawonekedwe ake apadera komanso amagetsi, ndipo chimagwiritsidwa ntchito kwambiri kuthetsa mavuto okhazikitsa, kusintha malo, kusintha momwe zinthu zilili, komanso kukonza kudalirika ndi kukhazikika kwa makina.

QualwaveZopereka za Flexible Waveguide zimaphimba ma frequency okwana 40GHz, komanso Flexible Waveguide yosinthidwa malinga ndi zosowa za makasitomala.

Buku Lowongolera Mafunde Osinthasintha
Nambala ya Gawo	Mafupipafupi (GHz)	IL (dB, max.)	VSWR (zochuluka)	Kukula kwa Waveguide	Flange	Nthawi Yotsogolera (masabata)
QFTW-28	26.5~40	2.4	1.3	WR-28 (BJ320)/WG22/R320	FBP320/FBM320	2~4
QFTW-42	17.7~26.5	1.45	1.25	WR-42 (BJ220)/WG20/R220	FBP220/FBM220	2~4
QFTW-62	12.4~18	0.96	1.15	WR-62 (BJ140)/WG18/R140	FBP140/FBM140, FBP140/FBP140	2~4
QFTW-75	10~15	0.5	1.15	WR-75 (BJ120)/WG17/R120	FBP120/FBM120	2~4
QFTW-90	8.2~12.4	0.6	1.15	WR-90 (BJ100)	FBP100/FBM100	2~4
QFTW-112	7.05~10	0.36	1.1	WR-112 (BJ84)	FBP84/FBM84, FDM84/FDM84	2~4
QFTW-137	5.38~8.2	0.5	1.13	WR-137 (BJ70)/WG14/R70	FDM70/FDM70, FDP70/FDM70	2~4
QFTW-187	3.95~5.85	0.1	1.1	WR-187 (BJ48)/WG12/R48	FDM48/FDM48	2~4
QFTW-D650	6.5~18	0.83	1.3	WRD-650	FPWRD650	2~4

Chitsogozo cha Mafunde Chosasinthasintha Chosapindika
Nambala ya Gawo	Mafupipafupi (GHz)	IL (dB, max.)	VSWR (zochuluka)	Kukula kwa Waveguide	Flange	Nthawi Yotsogolera (masabata)
QFNTW-D650	6.5~18	0.31	1.3	WRD-650	FMWRD650	2~4