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Masu rage ƙarfin lantarki masu sarrafawa sune na'urorin da'ira da aka haɗa waɗanda zasu iya sarrafa matakin rage siginar fitarwa ta hanyar siginar ƙarfin lantarki na waje. Manyan halayensa da aikace-aikacensa sune kamar haka:
1. Daidaitawa: Masu rage ƙarfin lantarki suna daidaita matakin rage ƙarfin siginar fitarwa ta hanyar siginar ƙarfin lantarki na waje, wanda ke ba da damar daidaitawa da sarrafawa daidai.
2. Babban layi: Akwai babban dangantaka tsakanin ƙarfin shigarwa da rage fitarwa, wanda ke sa masu rage canjin ƙarfin lantarki su kasance daidai kuma masu karko a aikace.
3. Faɗin bandwidth: Masu rage ƙarfin analog suna da kyakkyawan amsawar layi a cikin kewayon mita, don haka ana iya amfani da shi ga siginar mita iri-iri.
4. Ƙarancin hayaniya: Saboda amfani da ƙananan sassan hayaniya a cikin ƙirar da'irar ciki na na'urorin rage ƙarfin lantarki, na'urorin rage ƙarfin lantarki suna nuna ƙarancin alamun hayaniya yayin aiki.
5. Haɗaka: Ana iya haɗa na'urorin rage ƙarfin lantarki da ke sarrafa su cikin wasu da'irori, wanda ke haifar da ƙaramin girma da kuma haɗakar tsarin gaba ɗaya.
1. Tsarin Sadarwa: Ana iya amfani da na'urorin rage ƙarfin lantarki don daidaita ƙarfin sigina a cikin tsarin sadarwa, cimma ƙa'idar sigina da sarrafawa yayin watsa bayanai da karɓar bayanai.
2. Kula da sauti: Masu rage ƙarfin lantarki na iya aiki a matsayin sashin sarrafa sauti a cikin tsarin sauti don sarrafa rage saurin siginar sauti.
3. Ma'aunin kayan aiki: Ana iya amfani da na'urorin rage ƙarfin lantarki a matsayin bangaren sarrafawa a auna kayan aiki don sarrafa da daidaita sigina daidai, cimma daidaito da kwanciyar hankali na kayan aiki.
4. Sarrafa sauti: Ana iya amfani da na'urorin rage sauti masu sarrafa wutar lantarki a sarrafa sauti, kamar su na'urorin haɗa sauti, masu karkatar da sauti, na'urorin matsa lamba, da sauransu.
Qualwaveyana samar da na'urorin rage ƙarfin lantarki masu ƙarfi da kuma manyan na'urori masu rage ƙarfin lantarki masu ƙarfi a mitoci har zuwa 90GHz. Ana amfani da na'urorin rage ƙarfin lantarki masu ƙarfi sosai a wurare da yawa.

Lambar Sashe | Mita(GHz, Matsakaici) | Mita(GHz, matsakaicin.) | Nisan Rage Ragewa(dB) | Asarar Shigarwa(dB, Matsakaici) | VSWR | Faɗi(dB, Matsakaici) | Wutar lantarki(V) | Lokacin Gabatarwa(Makonni) |
|---|---|---|---|---|---|---|---|---|
| QVA-0-8000-30-S | 0 | 8 | 0~30 | 2 (nau'i) | 2.0 | ±3(nau'i) | 5 | 3~6 |
| QVA-50-6000-30-S | 0.05 | 6 | 0~30 | 4 (nau'in) | 1.8 (nau'in) | ±2.5(nau'in) | 5 | 3~6 |
| QVA-500-1000-64-S | 0.5 | 1 | 0~64 | 1.5 | 2.0 | ±2.5 | 0~+10 | 3~6 |
| QVA-500-18000-20-S | 0.5 | 18 | 0~20 | 3 | 2.2 | ±1.5 | 0~5 | 3~6 |
| QVA-1000-2000-64-S | 1 | 2 | 0~64 | 1.3 | 1.5 | ±2 | 0~+10 | 3~6 |
| QVA-2000-4000-64-S | 2 | 4 | 0~64 | 1.5 | 1.5 | ±2 | 0~+10 | 3~6 |
| QVA-4000-8000-60-S | 4 | 8 | 60 (minti) | 1.5 | 1.6 | - | 0~15 | 3~6 |
| QVA-4000-8000-64-S | 4 | 8 | 0~64 | 2 | 1.8 | ±2 | 0~+10 | 3~6 |
| QVA-5000-30000-33-K | 5 | 30 | 0~33 | 2.5 | 2.0 | - | -5~0 | 3~6 |
| QVA-8000-12000-64-S | 8 | 12 | 0~64 | 2.5 | 1.8 | ±2 | 0~+10 | 3~6 |
| QVA-12000-18000-64-S | 12 | 18 | 0~64 | 3 | 2.0 | ±2.5 | 0~+10 | 3~6 |
| QVA-18000-40000-30-K | 18 | 40 | 0~30 | 6 | 2.5 | ±1.5 | 0~+10 | 3~6 |
| QVA-50000-75000-27 | 50 | 75 | 27 (nau'i) | 3 (nau'i) | 1.8 | - | -1~0 | 3~6 |
| QVA-50000-75000-45 | 50 | 75 | 45 (nau'in) | 3.5 (nau'in) | 1.5 | - | 0~+5 | 3~6 |
| QVA-50000-75000-50 | 50 | 75 | 50 (nau'in) | 4.5 (nau'in) | 1.8 | - | -1~0 | 3~6 |
| QVA-60000-90000-27 | 60 | 90 | 27 (nau'i) | 3 (nau'i) | 1.5 | - | -5~0 | 3~6 |