VHF masu tacewa, ƙwararrun masana'anta na tacewa RF, ƙirar al'ada akwai
VHF masu tacewa, ƙwararrun masana'anta na tacewa RF, ƙirar al'ada akwai,
Na'urar tacewa bandpass,
Bayani
VHF Mai Rarraba Tace Yana Aiki Daga 152-174MHz Tare da Masu Haɗin N
Fitar VHF JX-SF1-152174-215N shine nau'in tacewa mai daidaitawa don VHF da ke aiki daga 152-174MHz tare da bandwidth na 5-15MHz. Yana iya zama mai daidaitawa daidai da ainihin abin da ake buƙata lokacin da ake aiwatar da shi, tare da fasalin shigarwa. asarar da ke ƙasa 0.5-2.2dB a cikin nau'ikan bandwidth daban-daban, dawo da asarar sama da 20dB, da ƙima sosai.
Irin wannan nau'in tacewa an ƙera shi ne don daidaita mitar sa bisa ga mitar da ake iya kunnawa, don haka ana iya amfani da shi don magance VHF. A matsayin mai zanen matattara na RF, mafi yawan tacewa za a iya keɓance su ma. Kamar yadda aka yi alƙawarin, duk abubuwan da suka dace na RF daga Jingxin suna da garanti na shekaru 3.
Siga
| Siga | Spec |
| Yawan Mitar | 152-174MHz |
| Bandwidth | 5-15 MHz |
| Dawo da asara | ≥20dB |
| Matsakaicin asarar shigarwa | ≤2.2dB@2MHz BW |
| ≤1.6dB@3MHz BW | |
| ≤1.3dB@8MHz BW | |
| ≤0.5dB@15MHz BW | |
| Ƙunƙasawa (Gefofin gefe 5MHz) | ≥60dB@2MHz BW |
| ≥50dB@3MHz BW | |
| ≥30dB@8MHz BW | |
| ≥10dB@15MHz BW | |
| Ƙimar (( Gefen Gefen 10MHz) | ≥90dB@2MHz BW |
| ≥75dB@3MHz BW | |
| ≥50dB@8MHz BW | |
| ≥25dB@15MHz BW | |
| Shigar da wutar lantarki | 75W max (Max. Ci gaba, ≥4MHz BW) |
| 750W (Max. 500 ns Peak) | |
| Ƙarfin wutar lantarki | 1200V (Max. 500 ns Peak) |
| Impedance duk tashar jiragen ruwa | 50 ohm ku |
| Yanayin Aiki | -30°C～+60°C |
| Ajiya Zazzabi | -40°C～+100°C |
| Game da siga a cikin launin shuɗi, an yi shi bisa ga ƙira, amma wanda ba za a iya gwada shi ba kafin bayarwa. | |
Kayan aikin RF Passive na Musamman
A matsayin mai ƙera kayan aikin RF, Jingxin na iya ƙira iri-iri bisa ga aikace-aikacen abokan ciniki.
Matakai 3 Kawai don Magance Matsalolinku na Bangaren RF Passive
1. Ma'anar siga ta ku.
2. Bayar da shawara don tabbatarwa ta Jingxin.
3. Samar da samfurin don gwaji ta Jingxin.
