Kingtone UHF Duplexer inoshandiswa kusanganisa TX neRX masaini mune imwe RF chiteshi, kana kupatsanura TX uye RX masaini kubva kune imwe RF port.
Duplexer chishandiso chinoparadzanisa masaini ekufambisa uye ekugamuchira kuti ave nechokwadi chekuti zvese zvinogamuchira uye kutumira zvinogona kushanda zvakajairwa panguva imwe chete.Yakakwira yekuzviparadzanisa nevamwe uye yakaderera yekuisa kurasikirwa dhizaini inogona kunyatso kuparadzanisa uplink uye downlink masaini uye kudzivirira kupindirana pakati peuplink uye downlink masaini.Iyo duplexer yakagadzirirwa ine matanhatu-cavity chimiro, uye inokwana gumi nemaviri mapoka e resonators anoshandiswa kune uplink uye downlink, iyo inosangana neyakakura 4M bandwidth.
Main Features
◇ Kusarudzika kwezviteshi zvepamusoro, > 80dB
◇ Kurasikirwa kwekuisa kwakaderera, <1.5dB
◇ 3U kabati chassis yeStandard 19 inch cabinet
Model
| Model | Band & Frequency | Memo |
| KT-SGQ350-A | 351-356MHz/361-366MHz | Inogona kugadzirwa nemushandisi |
| KT-SGQ400-A | 410-414MHz/410-424MHz | Inogona kugadzirwa nemushandisi |
| KT-SGQ800-A | 806-821MHz/851-866MHz | Inogona kugadzirwa nemushandisi |
Zviyero uye uremu
| Dimension uye Weight | |
| Outline Dimension | 485mm*405mm*135mm |
| Package Dimension | 573*503*235mm |
| Net Weight | 9kg |
| Model | KT-SGQ350-A | KT-SGQ400-A | KT-SGQ800-A |
| Frequency Range(MHz) | 351-356/361-366 | 410-414/410-424 | 806-821/851-866
|
| Bandwidth(MHz) | 5 | 4 | 15 |
| Mubhendi Variation(dB) | ≤1 | ≤1 | ≤1 |
| TX/RX Isolation(dB)
| >85 | >85 | >85 |
| Kurasika Kupinza(dB) | <1.6 | <1.6 | <1.6 |
| VSWR | ≤1.5 | ≤1.5 | ≤1.5 |
| Input Ports Max Kutakura simba(W) | 50 | 50 | 50 |
| Kuramba(Ω) | 50 | 50 | 50 |
| RF Ports Type | NF | NF | NF |
| Zvinodiwa Zvakatipoteredza |
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| Kushanda Tembiricha | -20 ~ 55 ℃ | -20 ~ 55 ℃ | -20 ~ 55 ℃ |
| Storage Temperature | -40 ~ 80 ℃ | -40 ~ 80 ℃ | -40 ~ 80 ℃ |
| Relative Humidity | ≤95% | ≤95% | ≤95% |
