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MBFS010150M020100A.JPG

Mars RF's Frequency Synthesizer MBFS010150M020100A

Nambala ya Chitsanzo: MBFS010150M020100A

Chojambulira cha ma frequency cha Mars RF cha broadband chimagwira ntchito pa 1000 ~ 15000MHz, chimapereka chithandizo chosiyanasiyana cha machitidwe osiyanasiyana a RF ndi mapulogalamu atsopano a ma frequency apamwamba, omwe ali ndi ma frequency ochepa a 100kHz. Chojambulira cha RF ichi chimatha kupereka mphamvu yotulutsa ya 15dBm ndi kupitirira apo ndipo chingathe kudzitamandira ndi kukana kolakwika kwa -60dBc yokhala ndi kapangidwe kakang'ono kwambiri.

  • Kuyamba kwa Mafupipafupi Otuluka (MHz) 1000
  • Kuyimitsa Mafupipafupi Otuluka (MHz) 15000
  • Kukula kwa Gawo (MHz) 20
  • Mphamvu Yotulutsa (dBm) 15
  • Phokoso la Gawo Mtundu @ 1KHz(dBc/Hz) -90
  • Mtundu wa Spur (dBc) -60
  • Mtundu wa Nthawi Yokwera (μs) ≤200
  • Voliyumu (V) +5
  • Kukula (mm) 30×30×10
Pezani Mtengo
tsatanetsatane wa malonda

Chiyambi cha malonda

Chopangira ma frequency cha Mars RF MBFS010150M020100A ndi gawo lapamwamba la RF synthesizer lomwe limagwira ntchito kuyambira 1000MHz ~ 15000MHz, lopangidwa kuti lipereke magwiridwe antchito abwino kwambiri pa ma frequency osiyanasiyana. Ndi ma frequency osiyanasiyana komanso kukula kolondola kwa sitepe, chopangira ma frequency cha Mars RF chimadziwika ngati chisankho cholimba komanso chapamwamba, chopangidwa kuti chikwaniritse zofunikira zaukadaulo zovuta kwambiri. Phokoso la gawo la @1kHz lodziwika bwino ndi pafupifupi -90dBc/Hz. Ndipo limatha kupereka mphamvu yotulutsa ya 15dBm, kutsimikizira kutumiza kwamphamvu kwa chizindikiro ngakhale m'malo ovuta omwe chizindikirocho chatayika. Kuletsa kwa katundu kwa chopangira ichi cha RF ndi pafupifupi 50 Ω. Nthawi yokhazikika yodumphira ndi pafupifupi 200μs, zomwe zikutanthauza kuti gawo la RF synthesizer limatha kusintha kwathunthu kuchokera pa frequency imodzi kupita ku ina mkati mwa ma microsecond pafupifupi 200. Mphamvu yosinthira ma frequency mwachangu iyi ndi chinthu chofunikira kwambiri chomwe chimatsimikizira kuti module imatha kusinthana mwachangu pakati pa ma frequency osiyanasiyana pakati pa 1000 ~ 15000MHz (mu 20MHz step increments) pomwe ikusunga mphamvu yotulutsa yokhazikika (yoposa 15dBm) ndikukwaniritsa zofunikira zoletsa -60dBc. Nthawi yodumphira mwachangu kwambiri ndi yofunika kwambiri pamapulogalamu omwe amafunikira kusintha ma frequency mwachangu, monga machitidwe olumikizirana, machitidwe a radar omwe amafunikira kufufutira ma frequency mwachangu, ndi zida zoyesera zomwe zimafuna kusintha ma frequency mwachangu.

Zinthu Zofunika Kwambiri

• Kufalikira kwa Mafupipafupi;
• Mphamvu Yotulutsa Yodalirika;
• Kulondola kwa Ma Frequency;
• Kukula Kochepa;
• Kulemera Kopepuka;
• Chiyankhulo Chowongolera Chosinthasintha;

FAQ

1. Kodi pali kusiyana kotani pakati pa module ya amplifier yamphamvu kwambiri ndi synthesizer ya pafupipafupi?
Ngakhale kuti ndi zinthu zofunika kwambiri pamakina a ma frequency a wailesi (RF), ma frequency synthesizer ndi ma power amplifier module amasiyana kwambiri pa magwiridwe antchito awo, cholinga chawo, ndi ntchito zawo. Kawirikawiri, ma power amplifier amagwira ntchito ngati "zowonjezera ma signal" zomwe zimawonjezera ma signal omwe alipo kale kufika pamlingo wapamwamba wa mphamvu, pomwe ma frequency synthesizer amagwira ntchito ngati "omanga ma signal" omwe amapanga ma signal omveka bwino komanso osinthika a wailesi. Nthawi zambiri amagwira ntchito limodzi mumakina a RF: ma power amplifier amawonjezera ma reference signal kuti agwiritsidwe ntchito potumiza kapena kugwiritsa ntchito mphamvu zambiri, pomwe ma frequency synthesizer amapanga ma signal.

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