Tunable sefa yeVHF 152-174MHz
Tunable sefa yeVHF 152-174MHz,
Mugadziri weRF sefa,
Tsanangudzo
VHF Tunable Sefa Inoshanda Kubva 152-174MHz Ine N Connectors
VHF sefa JX-SF1-152174-215N imhando imwe yefirita inobatika yeVHF inoshanda kubva pa152-174MHz ine bandwidth ye5-15MHz. Inogona kuchinjika zvinoenderana nezvinodiwa chaizvo kana ichiitwa, iine chimiro chekuisa. kurasikirwa pasi pe 0.5-2.2dB mumakwikwi akasiyana-siyana, kudzoka kurasikirwa kwepamusoro pe20dB, uye kurambwa kwepamusoro zvakare.
Yakadaro mhando yemafirita yakagadzirirwa kugadzirisa frequency yayo zvinoenderana neinogoneka frequency, saka inogona kushandiswa zvakanyanya kune VHF mhinduro. SeRF mafirita dhizaini, mamwe mafirita anogona kugadzirwa zvakare. Sezvakavimbiswa, ese maRF passive components kubva kuJingxin ane makore matatu waranti.
Parameter
| Parameter | Spec |
| Frequency Range | 152-174MHz |
| Bandwidth | 5-15MHz |
| Dzorera kurasikirwa | ≥20dB |
| Max kuisa kurasikirwa | ≤2.2dB@2MHz BW |
| ≤1.6dB@3MHz BW | |
| ≤1.3dB@8MHz BW | |
| ≤0.5dB@15MHz BW | |
| Kurambwa (Side edges 5MHz) | ≥60dB@2MHz BW |
| ≥50dB@3MHz BW | |
| ≥30dB@8MHz BW | |
| ≥10dB@15MHz BW | |
| Kurambwa ((Side edges 10MHz) | ≥90dB@2MHz BW |
| ≥75dB@3MHz BW | |
| ≥50dB@8MHz BW | |
| ≥25dB@15MHz BW | |
| Simba rekuisa | 75W max (Max. Inoenderera mberi, ≥4MHz BW) |
| 750W (Max. 500 ns Peak) | |
| Rated voltage | 1200V(Max. 500 ns Peak) |
| Impedance ese madoko | 50 Ohm |
| Operating Temperature | -30°C～+60°C |
| Storage Temperature | -40°C～+100°C |
| Nezve parameter muruvara rwebhuruu, inogadzirwa zvinoenderana nedhizaini, asi iyo isingagone kuongororwa isati yaburitswa. | |
Tsika RF Passive Zvikamu
Semugadziri weRF passive components, Jingxin inogona kugadzira akasiyana-siyana zvichienderana nekushandiswa kwevatengi.
Matanho matatu chete ekugadzirisa dambudziko rako reRF Passive Component
1. Kutsanangura parameter newe.
2. Kupa chikumbiro chekusimbiswa naJingxin.
3. Kugadzira prototype yekuedzwa naJingxin.
