90 Degree Hybrid Coupler, Frequency 4 ~ 12GHz, Average Power 50W, SMA Female

A 90 degree hybrid coupler ndi zida zinayi zama microwave passive. Chizindikiro chikalowetsedwa kuchokera ku madoko amodzi, chimagawira mphamvu za siginecha ku madoko awiri otulutsa (theka lililonse, mwachitsanzo -3dB), ndipo pali kusiyana kwa gawo la 90 pakati pazizindikiro ziwirizi. Doko lina limakhala lakutali, lopanda mphamvu. Zotsatirazi zikuwonetsa mwachidule mawonekedwe ake ndi ntchito zake:

Zofunika Kwambiri:

1. Ultra-wideband frequency kuphimba
Imathandizira magwiridwe antchito amtundu wambiri kuchokera ku 4 mpaka 12 GHz, kuphimba bwino C-band, X-band, ndi gawo la mapulogalamu a Ku-band. Chigawo chimodzi chimatha kulowa m'malo mwa zida zingapo zocheperako, kufewetsa kamangidwe ka makina ndikuchepetsa kuwerengera ndi ndalama.
2. Mkulu mphamvu akuchitira mphamvu
Kapangidwe kabwino ka kutentha ndi kamangidwe kamathandizira kuti pakhale mphamvu zolowera mpaka 50W, kukwaniritsa zofunikira zamalumikizidwe amphamvu kwambiri. Zimapereka kudalirika kwakukulu komanso moyo wautali wautumiki.
3. Kulumikizana kolondola kwa 3dB quadrature
Imakhala ndi kusiyana kolondola kwa magawo 90 (quadrature) ndi kulumikizana kwa 3dB. Imawonetsa bwino kwambiri matalikidwe a matalikidwe komanso kutayika kochepa koyika, kugawa bwino chizindikirocho kukhala ma siginecha awiri otulutsa okhala ndi matalikidwe ofanana ndi gawo la orthogonal.
4. Kudzipatula kwapamwamba komanso kufananiza bwino kwambiri ndi doko
Doko lakutali limaphatikiza katundu wofananira wamkati, wopatsa kudzipatula kwambiri ndikuchepetsa bwino ma sign crosstalk pakati pa madoko, kuwonetsetsa kukhazikika kwadongosolo. Madoko onse amakhala ndi ma voltage Stand Wave ratio (VSWR) ndi kufanana ndi madoko, kumachepetsa kuwunikira kwambiri.
5. Standard SMA mawonekedwe achikazi
Zokhala ndi mawonekedwe a SMA achikazi (SMA-F), ogwirizana ndi miyezo yamakampani. Amapereka kulumikizana kosavuta komanso kodalirika, kulola kuphatikizika kwachindunji ndi zingwe zambiri zachimuna za SMA ndi ma adapter pamsika.
6. Khalidwe lolimba lankhondo
Wopangidwa ndi chitsulo chotchinga bwino, ili ndi mawonekedwe olimba, kukana kugwedezeka ndi kukhudzidwa, komanso mawonekedwe apamwamba achitetezo a electromagnetic. Imagwira ntchito mokhazikika ngakhale m'malo ovuta kwambiri.

Mapulogalamu Odziwika:

1. Makina amtundu wa radar: Imagwira ntchito ngati gawo lalikulu mu Beamforming Networks (BFN), yopereka ma siginecha osangalatsa okhala ndi maubwenzi enieni agawo kuzinthu zingapo za mlongoti pakuwunika kwamitengo yamagetsi.
2. Makina amplifier amphamvu kwambiri: Amagwiritsidwa ntchito pamapangidwe oyenera a amplifier pogawa ma siginecha ndi kuphatikiza, kukulitsa mphamvu zotulutsa mphamvu ndi kudalirika pomwe akuwongolera zofananira / zotulutsa.
3. Kusintha kwa ma Signal ndi Demodulation: Ntchito monga quadrature signal generator for I / Q modulators ndi demodulators, zomwe zimapangitsa kuti zikhale zofunikira kwambiri pakulankhulana kwamakono ndi machitidwe oyendetsa radar.
4. Njira zoyesera ndi zoyezera: Zimagwira ntchito ngati chida chogawira mphamvu cholondola, coupler, kapena gawo lolozera pagawo pamapulatifomu oyesera ma microwave pogawa ma siginecha, kuphatikiza, ndi kuyeza gawo.
5. Machitidwe a Electronic countermeasure (ECM): Amagwiritsidwa ntchito popanga zizindikiro zovuta zowonongeka ndikuchita ma signal, kukwaniritsa zofunikira za burodibandi ndi mphamvu zamphamvu zamakina omenyera nkhondo zamagetsi.

Qualwave Inc. amapereka burodibandi ndi mkulu mphamvu 90 digiri hybrid couplers mu osiyanasiyana kuchokera 1.6MHz mpaka 50GHz, ntchito kwambiri m'madera angapo. Nkhaniyi ikuwonetsa ma 90 degree hybrid coupler omwe ali ndi mphamvu yapakati pa 50W pama frequency kuyambira 4 mpaka 12GHz.