Zvikamu zveWaveguide
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Mafirita eMicrowave neMillimete Waveguide
Zvinhu zvirimo
1. Mabandwidth 0.1 kusvika 10%
2. Kurasikirwa Kwakaderera Kwakanyanya Kuiswa
3. Dhizaini Yakagadzirirwa Zvinodiwa Nevatengi
4. Inowanikwa muBandpass, Lowpass, Highpass, Band-stop uye Diplexer
Firita yeWaveguide ifirita yemagetsi yakagadzirwa netekinoroji yewaveguide. Mafirita zvishandiso zvinoshandiswa kubvumira masaini pane mamwe mafrequency kuti apfuure (passband), nepo mamwe achirambwa (stopband). Mafirita eWaveguide anonyanya kubatsira mu microwave band yema frequency, uko ari saizi iri nyore uye ane kurasikirwa kushoma. Mienzaniso yekushandiswa kwe microwave filter inowanikwa mukutaurirana kwesatellite, network dzefoni, uye terevhizheni.
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3700-4200MHz C Band 5G Waveguide Bandpass Filter ye3700-4200MHz
CBF03700M04200BJ40 ifirita yebhendi reC band 5G ine frequency yepassband ye3700MHz kusvika 4200MHz. Kurasikirwa kwakajairika kwefirita yebandpass i0.3dB. Mafrequency ekuramba ndeye 3400~3500MHz, 3500~3600MHz uye 4800~4900MHz. Kuramba kwakajairika i55dB padivi diki uye 55dB padivi repamusoro. VSWR yepassband yakajairika yefirita iri nani pane 1.4. Dhizaini iyi yewaveguide band pass filter yakagadzirwa neBJ40 flange. Mamwe magadzirirwo anowanikwa pasi penhamba dzakasiyana dzezvikamu.
Sefa yebandpass inosanganiswa zvakanaka pakati pemaports maviri, zvichiita kuti zviratidzo zve low frequency ne high frequency zvirambe kushanda uye kusarudza bhendi inonzi passband. Zvinhu zvakakosha zvinosanganisira centre frequency, passband (inoratidzwa se start and stop frequency kana se percentage ye centre frequency), kurambwa uye kukwira kwekurambwa, uye upamhi hwe rambidzo.