Qaybaha Hagaha Mowjadaha
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Shaandheeyayaasha Hagaha Microwave-ka iyo Millimeter-ka
Astaamaha
1. Bandwidth-ka 0.1 ilaa 10%
2. Lumis Gelin oo Aad u Yar
3. Naqshad Gaar ah oo loogu talagalay Shuruudaha Gaarka ah ee Macaamiisha
4. Waxaa laga heli karaa Bandpass, Lowpass, Highpass, Band-stop iyo Diplexer
Shaandhada hagaha waa shaandho elektaroonik ah oo lagu sameeyay tiknoolajiyadda hagaha hagaha. Shaandhada waa aalado loo isticmaalo in lagu oggolaado calaamadaha mararka qaarkood inay gudbaan (band-ka), halka kuwa kalena la diido (band-ka joojinta). Shaandhada hagaha hagaha ayaa ugu faa'iido badan band-ka makrowave-ka ee mawjadaha, halkaas oo ay yihiin cabbir ku habboon oo leh khasaaro yar. Tusaalooyinka isticmaalka shaandhada makrowave-ka waxaa laga helaa isgaarsiinta dayax-gacmeedka, shabakadaha taleefanka, iyo baahinta telefishanka.
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Shaandhada Bandpass-ka ee 3700-4200MHz C Band 5G
CBF03700M04200BJ40 waa shaandhada bandpass-ka ee C band 5G oo leh soo noqnoqoshada bandband ee 3700MHz ilaa 4200MHz. Lumitaanka gelinta caadiga ah ee shaandhada bandpass-ka waa 0.3dB. Soo noqnoqoshada diidmada waa 3400~3500MHz, 3500~3600MHz iyo 4800~4900MHz. Diidmada caadiga ah waa 55dB dhinaca hoose iyo 55dB dhinaca sare. VSWR-ka bandband ee caadiga ah ee shaandhada ayaa ka fiican 1.4. Naqshaddan shaandhada band-ka band-ka ee hagaha hirarka waxaa lagu dhisay flange BJ40. Qaabab kale ayaa laga heli karaa lambarro qaybo kala duwan.
Shaandhada bandpass-ka waxaa si awood leh loogu xiraa labada dekedood, taasoo bixinaysa diidmo labada calaamadood ee soo noqnoqoshada hoose iyo kuwa soo noqnoqda sare iyo xulashada band gaar ah oo loo yaqaan bandpass. Tilmaamaha muhiimka ah waxaa ka mid ah soo noqnoqoshada dhexe, bandpass-ka (oo lagu muujiyo sida soo noqnoqoshada bilowga iyo joojinta ama boqolkiiba inta jeer ee dhexe), diidmada iyo qallafsanaanta diidmada, iyo ballaca bandyada diidmada.