RF Pem Hauv Ntej Lim
1. Lim dej qis qis: Siv ntawm qhov nkag ntawm UAV receiver, nrog rau qhov zaus txiav tawm txog li 1.5 npaug ntawm qhov zaus ua haujlwm siab tshaj plaws, los thaiv cov suab nrov siab thiab overload / intermodulation.
2. Lim dej siab dhau: Siv ntawm qhov tso zis ntawm UAV transmitter, nrog rau qhov zaus txiav tawm me ntsis qis dua qhov zaus ua haujlwm tsawg kawg nkaus, los tswj cov kev cuam tshuam tsis zoo ntawm cov pa phem.
3. Lim Bandpass: Nrog rau qhov chaw nruab nrab yog UAV ua haujlwm band thiab bandwidth npog tag nrho cov haujlwm bandwidth, xaiv cov teeb liab xav tau.
Cov Lim Zaus Nruab Nrab
4. Lim dej dav dav: Nrog rau qhov chaw nruab nrab yog IF thiab bandwidth npog lub teeb liab bandwidth, xaiv lub teeb liab IF tom qab hloov pauv zaus.
Lim bandpass nqaim: Rau IF teeb liab sib npaug thiab suab nrov txo.
5. Cov lim dej sib haum xeeb
Lim dej qis dhau: Ntawm qhov tso zis ntawm lub transmitter los tswj cov pa phem harmonic saum qhov zaus ua haujlwm.
Notch lim: Txhawm rau xaiv thiab txo qis qhov paub harmonic frequencies ntawm lub transmitter.
6. Cov Chaw Lim: Ua ke ntau lub lim kom ua tiav kev xaiv zoo dua thiab kev tshem tawm cov zaus tsis xav tau thiab cov pa phem.
Cov saum toj no yog qee qhov kev siv cov lim dej hauv RF pem hauv ntej thiab IF ua tiav ntawm UAV kev sib txuas lus, los txhim kho qhov zoo ntawm lub teeb liab thiab kev xaiv. Kuj tseem muaj cov lim dej theem, cov lim dej programmable siv hauv Beamforming networks.
Concept Microwave yog ib lub tuam txhab thoob ntiaj teb uas muab cov lim dej uas tau kho raws li koj xav tau, suav nrog cov lim dej lowpass, cov lim dej highpass, cov lim dej notch/band stop, cov lim dej bandpass thiab cov lim dej banks. Yog xav paub ntxiv, thov mus saib peb lub vas sab hauv internet:www.concept-mw.comlos yog hu rau peb ntawm:sales@concept-mw.com .
Lub sijhawm tshaj tawm: Cuaj hlis-27-2023