RM-SGHA159-10 Tus Qauv Tau Txais Horn Antenna rau Kev Ntsuas RF 4.90–7.05 GHz Txhim khu kev qha

Kev ntsuas antenna txhim khu kev qha pib nrog lub antenna siv uas muab qhov nce qib kwv yees tau, kev sib phim ruaj khov, thiab cov yam ntxwv ntawm kev tawg hluav taws xob meej meej. RF MISO'sRM-SGHA159-10Tus Qauv Txais Horn Antennayog tsim los rau kev kuaj xyuas RF tshaj lij thoob plaws4.90–7.05 GHzntau zaus, muab kev daws teeb meem rau cov chaw kuaj mob antenna, kev ntsuam xyuas kev sib txuas lus, kev sim radar, thiab kev ntsuas microwave dav dav.

Ua haujlwm nrog ib qhoWR159 waveguide, RM-SGHA159-10 muab10 dBi qhov nce qib ib txwm muajthiab linear polarization. Nws cov yam ntxwv ntawm lub teeb sib npaug - nrog rau 3 dB beamwidths ntawm51.6° nyob rau hauv lub E-dav hlauthiab52.1° nyob rau hauv lub H-dav hlau—txhawb kev tswj hwm lub teeb pom kev zoo thiab kev ntsuas rov ua dua. Qhov kev coj cwj pwm ze-symmetrical beam no yog qhov tshwj xeeb tshaj yog thaum cov engineers xav tau kev pab cuam tas li hauv cov antenna ntau yam, anechoic chambers, lossis kev ntsuas sib piv.

Kev sib phim impedance zoo yog qhov tseem ceeb sib npaug hauv cov saw ntsuas. Nrog rauVSWR ib txwm muaj ntawm 1.3: 1, lub kav hlau txais xov pab txo qhov hluav taws xob cuam tshuam thiab txhawb nqa kev xa cov teeb liab zoo thoob plaws nws txoj haujlwm band. Cov kab ua haujlwm hauv daim ntawv qhia txog cov lus teb VSWR du thiab qhov nce ntxiv zuj zus thoob plaws qhov ntau zaus, muab cov engineers nrog cov cwj pwm broadband muaj txiaj ntsig thiab kwv yees tau.

Txhawm rau kom haum rau ntau hom kev sim-system architectures, RM-SGHA159-10 muaj nrog rau ib qhoFDP58 waveguide interfacelos yog ib qhoSMA-Poj niam coaxial interfaceCov waveguide version yog tsim rau kev sib koom ua ke nrog WR159 systems, thaum cov coaxial version muab kev sib txuas yooj yim rau cov RF cables, cov twj paj nruag, thiab cov platforms ntsuas.

Kev yooj yim rau kev teeb tsa yog lwm qhov zoo dua. RF MISO muaj cov kev xaiv mounting bracket L-hom, rotating L-hom, thiab I-hom. Lub bracket rotating tso cai rau kev hloov polarization ntawm0°, 45°, thiab 90°, pab cov engineers tswj tau qhov sib npaug ntawm polarization thaum lub sijhawm calibration, kev sib piv, thiab kev sim cov qauv hluav taws xob.

Ua los ntawm txhuas nrog rau xim tiav, lub kav hlau txais xov sib xyaw ua ke lub qauv sib dua nrog kev ua haujlwm ruaj khov. Lub coaxial-interface version txhawb nqaLub zog nruab nrab 150 Wthiab3000 W lub zog siab tshaj plaws, thaum lub sijhawm teev tseg ntawm qhov kub thiab txias ntawm-40°C txog +85°Ctso cai rau kev siv hauv ob qho chaw kuaj mob thiab cov chaw ua haujlwm uas xav tau kev pab ntau.

Nrog nws qhov nce ruaj khov, VSWR qis, tswj tau beamwidth, yooj ywm interfaces, thiab cov kev xaiv mounting siv tau, tusRM-SGHA159-10 tus qauv nce horn antennayog qhov kev xaiv txhim khu kev qha rau kev ntsuas antenna, kev sib koom ua ke ntawm microwave system, kev sib piv qhov nce, kev ntsuam xyuas radar, thiab kev sim C-band RF.