Zvigadzirwa
Chinodzivirira cheMicrostrip
Pepa reData
| RFTYT Microstrip Attenuator | |||||||
| Simba | Rudzi rweMafambiro (GHz) | Dimension ye substrate (mm) | Zvinhu | Kukosha kweAttenuation (dB) | Pepa reData (PDF) | ||
| W | L | H | |||||
| 2W | DC-12.4 | 5.2 | 6.35 | 0.5 | Al2O3 | 01-10, 15, 20, 25, 30 | RFTXXA-02MA5263-12.4 |
| DC-18.0 | 4.4 | 3.0 | 0.38 | Al2O3 | 01-10 | RFTXXA-02MA4430-18 | |
| 4.4 | 6.35 | 0.38 | Al2O3 | 15, 20, 25, 30 | RFTXXA-02MA4463-18 | ||
| 5W | DC-12.4 | 5.2 | 6.35 | 0.5 | BeO | 01-10, 15, 20, 25, 30 | RFTXX-05MA5263-12.4 |
| DC-18.0 | 4.5 | 6.35 | 0.5 | BeO | 01-10, 15, 20, 25, 30 | RFTXX-05MA4563-18 | |
| 10W | DC-12.4 | 5.2 | 6.35 | 0.5 | BeO | 01-10, 15, 20, 25, 30 | RFTXX-10MA5263-12.4 |
| DC-18.0 | 5.4 | 10.0 | 0.5 | BeO | 01-10, 15, 17, 20, 25, 27, 30 | RFTXX-10MA5410-18 | |
| 20W | DC-10.0 | 9.0 | 19.0 | 0.5 | BeO | 01-10, 15, 20, 25, 30, 36.5, 40, 50 | RFTXX-20MA0919-10 |
| DC-18.0 | 5.4 | 22.0 | 0.5 | BeO | 01-10, 15, 20, 25, 30, 35, 40, 50, 60 | RFTXX-20MA5422-18 | |
| 30W | DC-10.0 | 11.0 | 32.0 | 0.7 | BeO | 01-10, 15, 20, 25, 30 | RFTXX-30MA1132-10 |
| 50W | DC-4.0 | 25.4 | 25.4 | 3.2 | BeO | 03,06,10,15,20,30 | RFTXX-50MA2525-4 |
| DC-6.0 | 12.0 | 40.0 | 1.0 | BeO | 01-30, 40, 50, 60 | RFTXX-50MA1240-6 | |
| DC-8.0 | 12.0 | 40.0 | 1.0 | BeO | 01-30,40 | RFTXX-50MA1240-8 | |
Pfupiso
Microstrip attenuator imhando ye attenuation chip. Iyo inonzi "spin on" chimiro chekuisa. Kuti ushandise rudzi urwu rwe attenuation chip, chifukidziro chemhepo chakatenderera kana chesikweya chinodiwa, chiri kumativi ese e substrate.
Zvidimbu zviviri zvesirivha kumativi ese epasi pevhu zvichienderana nekureba kwevhu zvinofanira kusimbiswa.
Munguva yekushandiswa, kambani yedu inogona kupa vatengi zvivharo zvemhepo zvehukuru hwakasiyana uye mafrequency mahara.
Vashandisi vanogona kugadzirisa maoko zvichienderana nehukuru hwechifukidziro chemhepo, uye gomo repasi remaoko rinofanira kunge rakafara kupfuura ukobvu hwepasi.
Zvadaro, mupendero we elastic unotenderedzwa kumativi maviri epasi pe substrate woiswa mu sleeve.
Mupendero wekunze we sleeve unoenderana ne heat sink inoenderana nesimba.
Zvinobatanidza kumativi ese zvakabatana negomba neshinda, uye kubatana pakati pechinobatanidza neplate inotenderera ye microstrip attenuation kunogadzirwa nepini inonamira, iyo iri mukubatana kwe elastic nemucheto weplate yekunamira.
Rotary microstrip attenuator ndicho chigadzirwa chine hunhu hwepamusoro-soro hwema frequency pakati pema chips ese, uye ndicho chisarudzo chikuru chekugadzira high-frequency attenuators.
Pfungwa yekushanda kwe microstrip attenuator inonyanya kuenderana nekushanda kwe physical signal attenuation. Inoderedza ma microwave signals panguva yekutumira mu chip nekusarudza zvinhu zvakakodzera uye kugadzira maumbirwo. Kazhinji, ma attenuation chips anoshandisa nzira dzakadai sekunyudza, kuparadzira, kana kuratidzira kuti aite attenuation. Ma mechanisms aya anogona kudzora attenuation uye frequency response nekugadzirisa parameters ye chip material uye chimiro.
Maumbirwo ema microstrip attenuators anowanzo kuve nemitsetse yekutumira ma microwave uye network dzinoenderana ne impedance. Mitsetse yekutumira ma microwave inzira dzekutapurirana kwechiratidzo, uye zvinhu zvakaita sekurasikirwa ne transmission uye kurasikirwa nekudzoka zvinofanirwa kufungwa nezvazvo mukugadzirwa. Network inoenderana ne impedance inoshandiswa kuona kuti chiratidzo chadzikira zvakakwana, zvichipa huwandu hwakarurama hwe attenuation.
Huwandu hwekudzikisa kwe microstrip attenuator yatinopa hwakagadzika uye hunogara huripo, uye ine kugadzikana uye kuvimbika, izvo zvinogona kushandiswa mumamiriro ezvinhu apo kugadzirisa nguva nenguva kusingakoshi. Fixed attenuators anoshandiswa zvakanyanya mumasisitimu akadai se radar, satellite communication, uye microwave measurement.
