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Masu Haɗawa Masu Shirye-shirye na USB RF Matakan Dijital na USB Mai Sarrafawa
Masu rage ƙarfin lantarki waɗanda za a iya tsara su su ne na'urorin lantarki waɗanda ke ba da damar sarrafa dijital da daidaita matakan rage ƙarfin lantarki daidai.
Yawanci suna ƙunshe da jerin na'urorin rage zafi da siginar dijital ke sarrafawa. Ana iya sarrafa na'urorin rage zafi da za a iya tsara su ta hanyar hanyoyin sadarwa na RS-232 ko USB, wanda hakan ke sauƙaƙa haɗa su cikin manyan tsarin. Idan aka kwatanta da na'urorin rage zafi da hannu, suna ba da daidaito mafi girma da kuma maimaituwa, wanda yake da matuƙar amfani a aikace-aikacen da ke buƙatar daidaitawa akai-akai ko gyarawa.
Masu rage RF masu shirye-shirye suna da halaye masu zuwa:
1. Tsarin aiki: Ana iya amfani da siginar dijital ko analog don sarrafa ragewa, matakai, da sauyawa tsakanin matakan ragewa da yanayi daban-daban.
2. Kwanciyar hankali: Na'urar rage gudu ta USB RF Digital Step Attenuator tana da ƙimar rage gudu mai ƙarfi kuma yawanci ba ta shafar yanayin zafi ko wasu yanayi na muhalli.
3. Babban aiki: A cikin fannoni daban-daban na injiniyan lantarki, na'urar rage ƙarfin lantarki ta USB tana da kyakkyawan jituwa da wutar lantarki, daidaito, ƙarancin asarar shigarwa da sauran ayyuka masu kyau.
4. Ƙaramin aiki: Ana iya haɗa na'urar rage zafi ta USB cikin ƙananan fakiti kuma tana da ƙaramin girma.
Ana amfani da na'urorin rage siginar da za a iya sarrafa su ta hanyar kebul (USB) don kwaikwayon yanayin rage siginar a zahiri da kuma tabbatar da aikin na'urori a ƙarƙashin yanayi daban-daban na ƙarfin sigina. Ana amfani da su sosai a aikace-aikace, tsarin sadarwa mara waya, da kuma ƙira da gwada da'irori da sassan lantarki.
Musamman, na'urar rage RF mai shirye-shirye ta haɗa da:
1. Tsarin sadarwa: Yi amfani da na'urar rage siginar mara waya (programmable attenuator) wajen daidaita ƙarfin siginar mara waya don guje wa tasirin sigina masu ƙarfi sosai akan na'urori da tsarin.
2. Ma'aunin kayan aiki: Yi amfani da na'urar rage gudu ta mataki don daidaita mita da rage gudu daidai don biyan buƙatun gwaji.
3. Tashar Jiragen Sama: A fannin jiragen sama, fasahar sararin samaniya, da kayan aikin kewayawa, ana amfani da na'urar rage matakan USB RF na dijital don daidaita da'ira da kuma sarrafa rage gudu.
4. Rediyo: Ana amfani da na'urar rage sigina ta USB a masana'antar rediyo don daidaita da rage sigina.
QualwaveYana samar da babban band da kuma babban kewayon masu rage gudu masu iya daidaitawa a mitoci har zuwa 40GHz. Matakin zai iya zama 0.5dB kuma kewayon rage gudu zai iya zama 80dB ko ma fiye da haka. Ana amfani da masu rage gudu masu iya shirya shirye-shiryenmu sosai a wurare da yawa.
Lambar Sashe | Mita(GHz, minti)  | Mita(GHz, matsakaicin.) | Nisan Rage Ragewa(dB) | Mataki(dB, minti) | Daidaito(+/-) | Asarar Shigarwa(dB, matsakaicin.) | VSWR | Lokacin Canjawa(nS, matsakaicin.) | Ƙarfi(dB, matsakaicin.) | Lokacin Gabatarwa(makonni) |
|---|---|---|---|---|---|---|---|---|---|---|
| QPRA-9K-8000-80-1 | 9K | 8 | 0~80 | 1 | ±3dB | 9.5 | 2 | - | 24 | 3~6 |
| QPRA-20-18000-63.75-0.25 | 0.02 | 18 | 0~63.75 | 0.25 | ±2dB | 8 | 2 | - | 25 | 3~6 |
| QPRA-500-40000-63.5-0.5 | 0.5 | 40 | 0~63.5 | 0.5 | ±2dB | 12 | 2 | - | 25 | 3~6 |
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